#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.63 for zfs 0.6.5.11.
+# Generated by GNU Autoconf 2.63 for zfs 0.7.11.
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
# Identity of this package.
PACKAGE_NAME='zfs'
PACKAGE_TARNAME='zfs'
-PACKAGE_VERSION='0.6.5.11'
-PACKAGE_STRING='zfs 0.6.5.11'
+PACKAGE_VERSION='0.7.11'
+PACKAGE_STRING='zfs 0.7.11'
PACKAGE_BUGREPORT=''
# Factoring default headers for most tests.
am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
-DEBUG_DMU_TX
+DEBUG_CFLAGS
DEBUG_ZFS
DEBUG_STACKFLAGS
-DEBUG_CFLAGS
+WANT_MMAP_LIBAIO_FALSE
+WANT_MMAP_LIBAIO_TRUE
+WANT_DEVNAME2DEVID_FALSE
+WANT_DEVNAME2DEVID_TRUE
+CONFIG_QAT_FALSE
+CONFIG_QAT_TRUE
CONFIG_KERNEL_FALSE
CONFIG_KERNEL_TRUE
CONFIG_USER_FALSE
CONFIG_USER_TRUE
+RM
+ZONENAME
NO_FORMAT_TRUNCATION
runstatedir
+LIBAIO
FRAME_LARGER_THAN
+LIBUDEV
LIBBLKID
+LIBTIRPC_CFLAGS
+LIBTIRPC
LIBUUID
ZLIB
dracutdir
modulesloaddir
systemdpresetdir
systemdunitdir
+DEFINE_SYSTEMD
ZFS_MODULE_LOAD
ZFS_INIT_SYSTEMD
udevruledir
mounthelperdir
KERNELCPPFLAGS
KERNELMAKE_PARAMS
+QAT_SYMBOLS
+QAT_OBJ
+QAT_SRC
SPL_SYMBOLS
SPL_VERSION
SPL_OBJ
LINUX_VERSION
LINUX_OBJ
LINUX
+TARGET_ASM_GENERIC_FALSE
+TARGET_ASM_GENERIC_TRUE
+TARGET_ASM_I386_FALSE
+TARGET_ASM_I386_TRUE
+TARGET_ASM_X86_64_FALSE
+TARGET_ASM_X86_64_TRUE
+TARGET_ASM_DIR
NO_BOOL_COMPARE
NO_UNUSED_BUT_SET_VARIABLE
ZFS_CONFIG
-TARGET_ASM_DIR
ALIEN_VERSION
ALIEN
HAVE_ALIEN
RPM_VERSION
RPM
HAVE_RPM
+MULTIARCH_LIBDIR
DEFINE_INITRAMFS
DEFAULT_INITCONF_DIR
DEFAULT_INIT_SCRIPT
DEFAULT_INIT_DIR
DEFAULT_PACKAGE
VENDOR
+CODE_COVERAGE_RULES
+CODE_COVERAGE_LDFLAGS
+CODE_COVERAGE_LIBS
+CODE_COVERAGE_CXXFLAGS
+CODE_COVERAGE_CFLAGS
+CODE_COVERAGE_CPPFLAGS
+GENHTML
+LCOV
+GCOV
+CODE_COVERAGE_ENABLED
+CODE_COVERAGE_ENABLED_FALSE
+CODE_COVERAGE_ENABLED_TRUE
am__fastdepCCAS_FALSE
am__fastdepCCAS_TRUE
CCASDEPMODE
enable_fast_install
with_gnu_ld
enable_libtool_lock
+with_gcov
+enable_code_coverage
with_spec
with_config
enable_linux_builtin
with_spl
with_spl_obj
with_spl_timeout
+with_qat
+with_qat_obj
with_mounthelperdir
with_udevdir
with_udevruledir
with_systemdmodulesloaddir
enable_sysvinit
with_dracutdir
-with_blkid
+with_tirpc
enable_debug
-enable_debug_dmu_tx
+enable_debuginfo
'
ac_precious_vars='build_alias
host_alias
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures zfs 0.6.5.11 to adapt to many kinds of systems.
+\`configure' configures zfs 0.7.11 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of zfs 0.6.5.11:";;
+ short | recursive ) echo "Configuration of zfs 0.7.11:";;
esac
cat <<\_ACEOF
--enable-fast-install[=PKGS]
optimize for fast installation [default=yes]
--disable-libtool-lock avoid locking (might break parallel builds)
+ --enable-code-coverage Whether to enable code coverage support
--enable-linux-builtin Configure for builtin in-tree kernel modules
[default=no]
--enable-systemd install systemd unit/preset files
[default:], [yes]
--enable-sysvinit install SysV init scripts default:, yes
- --enable-debug Enable generic debug support [default=no]
- --enable-debug-dmu-tx Enable dmu tx validation [default=no]
+ --enable-debug Enable assertion support [default=no]
+ --enable-debuginfo Force generation of debuginfo [default=no]
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--with-pic try to use only PIC/non-PIC objects [default=use
both]
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-gcov=GCOV use given GCOV for coverage (GCOV=gcov).
--with-spec=SPEC Spec files 'generic|redhat'
--with-config=CONFIG Config file 'kernel|user|all|srpm'
--with-linux=PATH Path to kernel source
--with-spl=PATH Path to spl source
--with-spl-obj=PATH Path to spl build objects
--with-spl-timeout=SECS Wait SECS for SPL header and symver file [default=0]
+ --with-qat=PATH Path to qat source
+ --with-qat-obj=PATH Path to qat build objects
--with-mounthelperdir=DIR
install mount.zfs in dir [/sbin]
--with-udevdir=DIR install udev helpers [default=check]
install systemd module load files into dir
[/usr/lib/modules-load.d]
--with-dracutdir=DIR install dracut helpers [default=check]
- --with-blkid support blkid caching [default=check]
+ --with-tirpc use tirpc for xdr encoding [default=check]
Some influential environment variables:
CC C compiler command
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-zfs configure 0.6.5.11
+zfs configure 0.7.11
generated by GNU Autoconf 2.63
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by zfs $as_me 0.6.5.11, which was
+It was created by zfs $as_me 0.7.11, which was
generated by GNU Autoconf 2.63. Invocation command line was
$ $0 $@
if test -n "${_release}"; then
ZFS_META_RELEASE=${_release}
_zfs_ac_meta_type="git describe"
+ else
+ _match="${ZFS_META_NAME}-${ZFS_META_VERSION}-${ZFS_META_RELEASE}"
+ _alias=$(git describe --match=${_match} 2>/dev/null)
+ _release=$(echo ${_alias}|cut -f3- -d'-'|sed 's/-/_/g')
+ if test -n "${_release}"; then
+ ZFS_META_RELEASE=${_release}
+ _zfs_ac_meta_type="git describe"
+ fi
fi
fi
# Define the identity of the package.
PACKAGE='zfs'
- VERSION='0.6.5.11'
+ VERSION='0.7.11'
cat >>confdefs.h <<_ACEOF
else
lt_cv_nm_interface="BSD nm"
echo "int some_variable = 0;" > conftest.$ac_ext
- (eval echo "\"\$as_me:4828: $ac_compile\"" >&5)
+ (eval echo "\"\$as_me:4878: $ac_compile\"" >&5)
(eval "$ac_compile" 2>conftest.err)
cat conftest.err >&5
- (eval echo "\"\$as_me:4831: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval echo "\"\$as_me:4881: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
cat conftest.err >&5
- (eval echo "\"\$as_me:4834: output\"" >&5)
+ (eval echo "\"\$as_me:4884: output\"" >&5)
cat conftest.out >&5
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
lt_cv_nm_interface="MS dumpbin"
;;
*-*-irix6*)
# Find out which ABI we are using.
- echo '#line 6040 "configure"' > conftest.$ac_ext
+ echo '#line 6090 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:7897: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:7947: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:7901: \$? = $ac_status" >&5
+ echo "$as_me:7951: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:8236: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:8286: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:8240: \$? = $ac_status" >&5
+ echo "$as_me:8290: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:8341: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:8391: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:8345: \$? = $ac_status" >&5
+ echo "$as_me:8395: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:8396: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:8446: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:8400: \$? = $ac_status" >&5
+ echo "$as_me:8450: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11199 "configure"
+#line 11249 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11295 "configure"
+#line 11345 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
fi
+if test "x$CC" != xcc; then
+ { $as_echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
+$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
+else
+ { $as_echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
+$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
+fi
+set dummy $CC; ac_cc=`$as_echo "$2" |
+ sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+rm -f conftest2.*
+if { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ test -f conftest2.$ac_objext && { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); };
+then
+ eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+ if test "x$CC" != xcc; then
+ # Test first that cc exists at all.
+ if { ac_try='cc -c conftest.$ac_ext >&5'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+ rm -f conftest2.*
+ if { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ test -f conftest2.$ac_objext && { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); };
+ then
+ # cc works too.
+ :
+ else
+ # cc exists but doesn't like -o.
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+ fi
+ fi
+ fi
+else
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f core conftest*
+
+fi
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define NO_MINUS_C_MINUS_O 1
+_ACEOF
+
+fi
+
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+
+
+
+
+
+ # allow to override gcov location
+
+# Check whether --with-gcov was given.
+if test "${with_gcov+set}" = set; then
+ withval=$with_gcov; _AX_CODE_COVERAGE_GCOV_PROG_WITH=$with_gcov
+else
+ _AX_CODE_COVERAGE_GCOV_PROG_WITH=gcov
+fi
+
+
+ { $as_echo "$as_me:$LINENO: checking whether to build with code coverage support" >&5
+$as_echo_n "checking whether to build with code coverage support... " >&6; }
+ # Check whether --enable-code-coverage was given.
+if test "${enable_code_coverage+set}" = set; then
+ enableval=$enable_code_coverage;
+else
+ enable_code_coverage=no
+fi
+
+
+ if test x$enable_code_coverage = xyes; then
+ CODE_COVERAGE_ENABLED_TRUE=
+ CODE_COVERAGE_ENABLED_FALSE='#'
+else
+ CODE_COVERAGE_ENABLED_TRUE='#'
+ CODE_COVERAGE_ENABLED_FALSE=
+fi
+
+ CODE_COVERAGE_ENABLED=$enable_code_coverage
+
+ { $as_echo "$as_me:$LINENO: result: $enable_code_coverage" >&5
+$as_echo "$enable_code_coverage" >&6; }
+
+ if test "$enable_code_coverage" = "yes" ; then
+
+ # check for gcov
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH", so it can be a program name with args.
+set dummy ${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_GCOV+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GCOV"; then
+ ac_cv_prog_GCOV="$GCOV" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_GCOV="${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+GCOV=$ac_cv_prog_GCOV
+if test -n "$GCOV"; then
+ { $as_echo "$as_me:$LINENO: result: $GCOV" >&5
+$as_echo "$GCOV" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_GCOV"; then
+ ac_ct_GCOV=$GCOV
+ # Extract the first word of "$_AX_CODE_COVERAGE_GCOV_PROG_WITH", so it can be a program name with args.
+set dummy $_AX_CODE_COVERAGE_GCOV_PROG_WITH; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_GCOV+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_GCOV"; then
+ ac_cv_prog_ac_ct_GCOV="$ac_ct_GCOV" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_GCOV="$_AX_CODE_COVERAGE_GCOV_PROG_WITH"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_GCOV=$ac_cv_prog_ac_ct_GCOV
+if test -n "$ac_ct_GCOV"; then
+ { $as_echo "$as_me:$LINENO: result: $ac_ct_GCOV" >&5
+$as_echo "$ac_ct_GCOV" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_GCOV" = x; then
+ GCOV=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ GCOV=$ac_ct_GCOV
+ fi
+else
+ GCOV="$ac_cv_prog_GCOV"
+fi
+
+ if test "X$GCOV" = "X:"; then
+ { { $as_echo "$as_me:$LINENO: error: gcov is needed to do coverage" >&5
+$as_echo "$as_me: error: gcov is needed to do coverage" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+
+ if test "$GCC" = "no" ; then
+
+ { { $as_echo "$as_me:$LINENO: error: not compiling with gcc, which is required for gcov code coverage" >&5
+$as_echo "$as_me: error: not compiling with gcc, which is required for gcov code coverage" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+
+ # Extract the first word of "lcov", so it can be a program name with args.
+set dummy lcov; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_LCOV+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LCOV"; then
+ ac_cv_prog_LCOV="$LCOV" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_LCOV="lcov"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+LCOV=$ac_cv_prog_LCOV
+if test -n "$LCOV"; then
+ { $as_echo "$as_me:$LINENO: result: $LCOV" >&5
+$as_echo "$LCOV" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ # Extract the first word of "genhtml", so it can be a program name with args.
+set dummy genhtml; ac_word=$2
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_GENHTML+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GENHTML"; then
+ ac_cv_prog_GENHTML="$GENHTML" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_GENHTML="genhtml"
+ $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+GENHTML=$ac_cv_prog_GENHTML
+if test -n "$GENHTML"; then
+ { $as_echo "$as_me:$LINENO: result: $GENHTML" >&5
+$as_echo "$GENHTML" >&6; }
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+ if test -z "$LCOV" ; then
+
+ { { $as_echo "$as_me:$LINENO: error: To enable code coverage reporting you must have lcov installed" >&5
+$as_echo "$as_me: error: To enable code coverage reporting you must have lcov installed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+
+ if test -z "$GENHTML" ; then
+
+ { { $as_echo "$as_me:$LINENO: error: Could not find genhtml from the lcov package" >&5
+$as_echo "$as_me: error: Could not find genhtml from the lcov package" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+
+ CODE_COVERAGE_CPPFLAGS=""
+ CODE_COVERAGE_CFLAGS="-O0 -g -fprofile-arcs -ftest-coverage"
+ CODE_COVERAGE_CXXFLAGS="-O0 -g -fprofile-arcs -ftest-coverage"
+ CODE_COVERAGE_LIBS="-lgcov"
+ CODE_COVERAGE_LDFLAGS="$CODE_COVERAGE_LIBS"
+
+
+
+
+
+
+
+ CODE_COVERAGE_RULES_CHECK='
+ -$(A''M_V_at)$(MAKE) $(AM_MAKEFLAGS) -k check
+ $(A''M_V_at)$(MAKE) $(AM_MAKEFLAGS) code-coverage-capture
+'
+ CODE_COVERAGE_RULES_CAPTURE='
+ $(code_coverage_v_lcov_cap)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --capture --output-file "$(CODE_COVERAGE_OUTPUT_FILE).tmp" --test-name "$(call code_coverage_sanitize,$(PACKAGE_NAME)-$(PACKAGE_VERSION))" --no-checksum --compat-libtool $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_OPTIONS)
+ $(code_coverage_v_lcov_ign)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --remove "$(CODE_COVERAGE_OUTPUT_FILE).tmp" "/tmp/*" $(CODE_COVERAGE_IGNORE_PATTERN) --output-file "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_RMOPTS)
+ -@rm -f $(CODE_COVERAGE_OUTPUT_FILE).tmp
+ $(code_coverage_v_genhtml)LANG=C $(GENHTML) $(code_coverage_quiet) $(addprefix --prefix ,$(CODE_COVERAGE_DIRECTORY)) --output-directory "$(CODE_COVERAGE_OUTPUT_DIRECTORY)" --title "$(PACKAGE_NAME)-$(PACKAGE_VERSION) Code Coverage" --legend --show-details "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_GENHTML_OPTIONS)
+ @echo "file://$(abs_builddir)/$(CODE_COVERAGE_OUTPUT_DIRECTORY)/index.html"
+'
+ CODE_COVERAGE_RULES_CLEAN='
+clean: code-coverage-clean
+distclean: code-coverage-clean
+code-coverage-clean:
+ -$(LCOV) --directory $(top_builddir) -z
+ -rm -rf $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_FILE).tmp $(CODE_COVERAGE_OUTPUT_DIRECTORY)
+ -find . \( -name "*.gcda" -o -name "*.gcno" -o -name "*.gcov" \) -delete
+'
+
+else
+
+ CODE_COVERAGE_RULES_CHECK='
+ @echo "Need to reconfigure with --enable-code-coverage"
+'
+ CODE_COVERAGE_RULES_CAPTURE="$CODE_COVERAGE_RULES_CHECK"
+ CODE_COVERAGE_RULES_CLEAN=''
+
+fi
+
+
+CODE_COVERAGE_RULES='
+# Code coverage
+#
+# Optional:
+# - CODE_COVERAGE_DIRECTORY: Top-level directory for code coverage reporting.
+# Multiple directories may be specified, separated by whitespace.
+# (Default: $(top_builddir))
+# - CODE_COVERAGE_OUTPUT_FILE: Filename and path for the .info file generated
+# by lcov for code coverage. (Default:
+# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info)
+# - CODE_COVERAGE_OUTPUT_DIRECTORY: Directory for generated code coverage
+# reports to be created. (Default:
+# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage)
+# - CODE_COVERAGE_BRANCH_COVERAGE: Set to 1 to enforce branch coverage,
+# set to 0 to disable it and leave empty to stay with the default.
+# (Default: empty)
+# - CODE_COVERAGE_LCOV_SHOPTS_DEFAULT: Extra options shared between both lcov
+# instances. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
+# - CODE_COVERAGE_LCOV_SHOPTS: Extra options to shared between both lcov
+# instances. (Default: $CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
+# - CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH: --gcov-tool pathtogcov
+# - CODE_COVERAGE_LCOV_OPTIONS_DEFAULT: Extra options to pass to the
+# collecting lcov instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
+# - CODE_COVERAGE_LCOV_OPTIONS: Extra options to pass to the collecting lcov
+# instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
+# - CODE_COVERAGE_LCOV_RMOPTS_DEFAULT: Extra options to pass to the filtering
+# lcov instance. (Default: empty)
+# - CODE_COVERAGE_LCOV_RMOPTS: Extra options to pass to the filtering lcov
+# instance. (Default: $CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
+# - CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT: Extra options to pass to the
+# genhtml instance. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
+# - CODE_COVERAGE_GENHTML_OPTIONS: Extra options to pass to the genhtml
+# instance. (Default: $CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT)
+# - CODE_COVERAGE_IGNORE_PATTERN: Extra glob pattern of files to ignore
+#
+# The generated report will be titled using the $(PACKAGE_NAME) and
+# $(PACKAGE_VERSION). In order to add the current git hash to the title,
+# use the git-version-gen script, available online.
+
+# Optional variables
+CODE_COVERAGE_DIRECTORY ?= $(top_builddir)
+CODE_COVERAGE_OUTPUT_FILE ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info
+CODE_COVERAGE_OUTPUT_DIRECTORY ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage
+CODE_COVERAGE_BRANCH_COVERAGE ?=
+CODE_COVERAGE_LCOV_SHOPTS_DEFAULT ?= $(if $(CODE_COVERAGE_BRANCH_COVERAGE),\
+--rc lcov_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE))
+CODE_COVERAGE_LCOV_SHOPTS ?= $(CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
+CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH ?= --gcov-tool "$(GCOV)"
+CODE_COVERAGE_LCOV_OPTIONS_DEFAULT ?= $(CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
+CODE_COVERAGE_LCOV_OPTIONS ?= $(CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
+CODE_COVERAGE_LCOV_RMOPTS_DEFAULT ?=
+CODE_COVERAGE_LCOV_RMOPTS ?= $(CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
+CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT ?=\
+$(if $(CODE_COVERAGE_BRANCH_COVERAGE),\
+--rc genhtml_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE))
+CODE_COVERAGE_GENHTML_OPTIONS ?= $(CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT)
+CODE_COVERAGE_IGNORE_PATTERN ?=
+
+GITIGNOREFILES ?=
+GITIGNOREFILES += $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_DIRECTORY)
+
+code_coverage_v_lcov_cap = $(code_coverage_v_lcov_cap_$(V))
+code_coverage_v_lcov_cap_ = $(code_coverage_v_lcov_cap_$(AM_DEFAULT_VERBOSITY))
+code_coverage_v_lcov_cap_0 = @echo " LCOV --capture"\
+ $(CODE_COVERAGE_OUTPUT_FILE);
+code_coverage_v_lcov_ign = $(code_coverage_v_lcov_ign_$(V))
+code_coverage_v_lcov_ign_ = $(code_coverage_v_lcov_ign_$(AM_DEFAULT_VERBOSITY))
+code_coverage_v_lcov_ign_0 = @echo " LCOV --remove /tmp/*"\
+ $(CODE_COVERAGE_IGNORE_PATTERN);
+code_coverage_v_genhtml = $(code_coverage_v_genhtml_$(V))
+code_coverage_v_genhtml_ = $(code_coverage_v_genhtml_$(AM_DEFAULT_VERBOSITY))
+code_coverage_v_genhtml_0 = @echo " GEN " $(CODE_COVERAGE_OUTPUT_DIRECTORY);
+code_coverage_quiet = $(code_coverage_quiet_$(V))
+code_coverage_quiet_ = $(code_coverage_quiet_$(AM_DEFAULT_VERBOSITY))
+code_coverage_quiet_0 = --quiet
+
+# sanitizes the test-name: replaces with underscores: dashes and dots
+code_coverage_sanitize = $(subst -,_,$(subst .,_,$(1)))
+
+# Use recursive makes in order to ignore errors during check
+check-code-coverage:'"$CODE_COVERAGE_RULES_CHECK"'
+
+# Capture code coverage data
+code-coverage-capture: code-coverage-capture-hook'"$CODE_COVERAGE_RULES_CAPTURE"'
+
+# Hook rule executed before code-coverage-capture, overridable by the user
+code-coverage-capture-hook:
+
+'"$CODE_COVERAGE_RULES_CLEAN"'
+
+A''M_DISTCHECK_CONFIGURE_FLAGS ?=
+A''M_DISTCHECK_CONFIGURE_FLAGS += --disable-code-coverage
+
+.PHONY: check-code-coverage code-coverage-capture code-coverage-capture-hook code-coverage-clean
+'
+
+
+
+
{ $as_echo "$as_me:$LINENO: checking zfs author" >&5
VENDOR=ubuntu ;
elif test -f /etc/debian_version ; then
VENDOR=debian ;
+ elif test -f /etc/alpine-release ; then
+ VENDOR=alpine ;
else
VENDOR= ;
fi
redhat) DEFAULT_PACKAGE=rpm ;;
fedora) DEFAULT_PACKAGE=rpm ;;
gentoo) DEFAULT_PACKAGE=tgz ;;
+ alpine) DEFAULT_PACKAGE=tgz ;;
arch) DEFAULT_PACKAGE=tgz ;;
sles) DEFAULT_PACKAGE=rpm ;;
slackware) DEFAULT_PACKAGE=tgz ;;
toss) DEFAULT_INIT_SCRIPT=redhat ;;
redhat) DEFAULT_INIT_SCRIPT=redhat ;;
fedora) DEFAULT_INIT_SCRIPT=fedora ;;
- gentoo) DEFAULT_INIT_SCRIPT=gentoo ;;
+ gentoo) DEFAULT_INIT_SCRIPT=openrc ;;
+ alpine) DEFAULT_INIT_SCRIPT=openrc ;;
arch) DEFAULT_INIT_SCRIPT=lsb ;;
sles) DEFAULT_INIT_SCRIPT=lsb ;;
slackware) DEFAULT_INIT_SCRIPT=lsb ;;
{ $as_echo "$as_me:$LINENO: checking default init config direectory" >&5
$as_echo_n "checking default init config direectory... " >&6; }
case "$VENDOR" in
+ alpine) DEFAULT_INITCONF_DIR=/etc/conf.d ;;
gentoo) DEFAULT_INITCONF_DIR=/etc/conf.d ;;
toss) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
redhat) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
fi
- RPM_DEFINE_COMMON='--define "$(DEBUG_ZFS) 1" --define "$(DEBUG_DMU_TX) 1"'
- RPM_DEFINE_UTIL='--define "_dracutdir $(dracutdir)" --define "_udevdir $(udevdir)" --define "_udevruledir $(udevruledir)" --define "_initconfdir $(DEFAULT_INITCONF_DIR)" $(DEFINE_INITRAMFS)'
+ RPM_DEFINE_COMMON='--define "$(DEBUG_ZFS) 1"'
+
+
+ RPM_DEFINE_UTIL=' --define "_initconfdir $(DEFAULT_INITCONF_DIR)"'
+
+ if test -n "$dracutdir" ; then
+
+ RPM_DEFINE_UTIL='--define "_dracutdir $(dracutdir)"'
+
+fi
+
+ if test -n "$udevdir" ; then
+
+ RPM_DEFINE_UTIL+=' --define "_udevdir $(udevdir)"'
+
+fi
+
+ if test -n "$udevruledir" ; then
+
+ RPM_DEFINE_UTIL+=' --define "_udevdir $(udevruledir)"'
+
+fi
+
+ RPM_DEFINE_UTIL+=' $(DEFINE_INITRAMFS)'
+ RPM_DEFINE_UTIL+=' $(DEFINE_SYSTEMD)'
+
RPM_DEFINE_KMOD='--define "kernels $(LINUX_VERSION)" --define "require_spldir $(SPL)" --define "require_splobj $(SPL_OBJ)" --define "ksrc $(LINUX)" --define "kobj $(LINUX_OBJ)"'
+ RPM_DEFINE_KMOD+=' --define "_wrong_version_format_terminate_build 0"'
+
RPM_DEFINE_DKMS=
+ if test "$DEFAULT_PACKAGE" = "deb"; then
+
+ MULTIARCH_LIBDIR="lib/$(dpkg-architecture -qDEB_HOST_MULTIARCH)"
+ RPM_DEFINE_UTIL+=' --define "_lib $(MULTIARCH_LIBDIR)"'
+
+
+fi
+
+
SRPM_DEFINE_COMMON='--define "build_src_rpm 1"'
SRPM_DEFINE_UTIL=
SRPM_DEFINE_KMOD=
- TARGET_ASM_DIR=asm-generic
-
-
ZFS_CONFIG=all
# Check whether --with-config was given.
+ case "$host_cpu" in
+ x86_64 | x86 | i686)
- case "$ZFS_CONFIG" in
- kernel)
+ { $as_echo "$as_me:$LINENO: checking whether host toolchain supports SSE" >&5
+$as_echo_n "checking whether host toolchain supports SSE... " >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-# Check whether --with-linux was given.
-if test "${with_linux+set}" = set; then
- withval=$with_linux; kernelsrc="$withval"
-fi
+ void main()
+ {
+ __asm__ __volatile__("xorps %xmm0, %xmm1");
+ }
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
-# Check whether --with-linux-obj was given.
-if test "${with_linux_obj+set}" = set; then
- withval=$with_linux_obj; kernelbuild="$withval"
-fi
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SSE 1
+_ACEOF
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- { $as_echo "$as_me:$LINENO: checking kernel source directory" >&5
-$as_echo_n "checking kernel source directory... " >&6; }
- if test -z "$kernelsrc"; then
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- if test -e "/lib/modules/$(uname -r)/source"; then
- headersdir="/lib/modules/$(uname -r)/source"
- sourcelink=$(readlink -f "$headersdir")
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
-elif test -e "/lib/modules/$(uname -r)/build"; then
+fi
- headersdir="/lib/modules/$(uname -r)/build"
- sourcelink=$(readlink -f "$headersdir")
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
-else
- sourcelink=$(ls -1d /usr/src/kernels/* \
- /usr/src/linux-* \
- 2>/dev/null | grep -v obj | tail -1)
+ { $as_echo "$as_me:$LINENO: checking whether host toolchain supports SSE2" >&5
+$as_echo_n "checking whether host toolchain supports SSE2... " >&6; }
-fi
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ void main()
+ {
+ __asm__ __volatile__("pxor %xmm0, %xmm1");
+ }
- if test -n "$sourcelink" && test -e ${sourcelink}; then
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
- kernelsrc=`readlink -f ${sourcelink}`
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SSE2 1
+_ACEOF
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- kernelsrc="Not found"
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
fi
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
-else
- if test "$kernelsrc" = "NONE"; then
+ { $as_echo "$as_me:$LINENO: checking whether host toolchain supports SSE3" >&5
+$as_echo_n "checking whether host toolchain supports SSE3... " >&6; }
- kernsrcver=NONE
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-fi
+ void main()
+ {
+ char v[16];
+ __asm__ __volatile__("lddqu %0,%%xmm0" :: "m"(v[0]));
+ }
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
-fi
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SSE3 1
+_ACEOF
- { $as_echo "$as_me:$LINENO: result: $kernelsrc" >&5
-$as_echo "$kernelsrc" >&6; }
- if test ! -d "$kernelsrc"; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- { { $as_echo "$as_me:$LINENO: error:
- *** Please make sure the kernel devel package for your distribution
- *** is installed and then try again. If that fails, you can specify the
- *** location of the kernel source with the '--with-linux=PATH' option." >&5
-$as_echo "$as_me: error:
- *** Please make sure the kernel devel package for your distribution
- *** is installed and then try again. If that fails, you can specify the
- *** location of the kernel source with the '--with-linux=PATH' option." >&2;}
- { (exit 1); exit 1; }; }
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-fi
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking kernel build directory" >&5
-$as_echo_n "checking kernel build directory... " >&6; }
- if test -z "$kernelbuild"; then
+fi
- if test -e "/lib/modules/$(uname -r)/build"; then
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
- kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
-elif test -d ${kernelsrc}-obj/${target_cpu}/${target_cpu}; then
+ { $as_echo "$as_me:$LINENO: checking whether host toolchain supports SSSE3" >&5
+$as_echo_n "checking whether host toolchain supports SSSE3... " >&6; }
- kernelbuild=${kernelsrc}-obj/${target_cpu}/${target_cpu}
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-elif test -d ${kernelsrc}-obj/${target_cpu}/default; then
+ void main()
+ {
+ __asm__ __volatile__("pshufb %xmm0,%xmm1");
+ }
- kernelbuild=${kernelsrc}-obj/${target_cpu}/default
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
-elif test -d `dirname ${kernelsrc}`/build-${target_cpu}; then
- kernelbuild=`dirname ${kernelsrc}`/build-${target_cpu}
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SSSE3 1
+_ACEOF
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- kernelbuild=${kernelsrc}
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
fi
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
-fi
- { $as_echo "$as_me:$LINENO: result: $kernelbuild" >&5
-$as_echo "$kernelbuild" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether host toolchain supports SSE4.1" >&5
+$as_echo_n "checking whether host toolchain supports SSE4.1... " >&6; }
- { $as_echo "$as_me:$LINENO: checking kernel source version" >&5
-$as_echo_n "checking kernel source version... " >&6; }
- utsrelease1=$kernelbuild/include/linux/version.h
- utsrelease2=$kernelbuild/include/linux/utsrelease.h
- utsrelease3=$kernelbuild/include/generated/utsrelease.h
- if test -r $utsrelease1 && fgrep -q UTS_RELEASE $utsrelease1; then
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
- utsrelease=linux/version.h
+ void main()
+ {
+ __asm__ __volatile__("pmaxsb %xmm0,%xmm1");
+ }
-elif test -r $utsrelease2 && fgrep -q UTS_RELEASE $utsrelease2; then
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
- utsrelease=linux/utsrelease.h
-elif test -r $utsrelease3 && fgrep -q UTS_RELEASE $utsrelease3; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SSE4_1 1
+_ACEOF
- utsrelease=generated/utsrelease.h
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
fi
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
- if test "$utsrelease"; then
- kernsrcver=`(echo "#include <$utsrelease>";
- echo "kernsrcver=UTS_RELEASE") |
- cpp -I $kernelbuild/include |
- grep "^kernsrcver=" | cut -d \" -f 2`
+ { $as_echo "$as_me:$LINENO: checking whether host toolchain supports SSE4.2" >&5
+$as_echo_n "checking whether host toolchain supports SSE4.2... " >&6; }
- if test -z "$kernsrcver"; then
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
- { $as_echo "$as_me:$LINENO: result: Not found" >&5
-$as_echo "Not found" >&6; }
- { { $as_echo "$as_me:$LINENO: error: *** Cannot determine kernel version." >&5
-$as_echo "$as_me: error: *** Cannot determine kernel version." >&2;}
- { (exit 1); exit 1; }; }
+ void main()
+ {
+ __asm__ __volatile__("pcmpgtq %xmm0, %xmm1");
+ }
-fi
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
-else
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SSE4_2 1
+_ACEOF
- { $as_echo "$as_me:$LINENO: result: Not found" >&5
-$as_echo "Not found" >&6; }
- if test "x$enable_linux_builtin" != xyes; then
- { { $as_echo "$as_me:$LINENO: error: *** Cannot find UTS_RELEASE definition." >&5
-$as_echo "$as_me: error: *** Cannot find UTS_RELEASE definition." >&2;}
- { (exit 1); exit 1; }; }
- else
- { { $as_echo "$as_me:$LINENO: error:
- *** Cannot find UTS_RELEASE definition.
- *** Please run 'make prepare' inside the kernel source tree." >&5
-$as_echo "$as_me: error:
- *** Cannot find UTS_RELEASE definition.
- *** Please run 'make prepare' inside the kernel source tree." >&2;}
- { (exit 1); exit 1; }; }
- fi
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
-fi
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: $kernsrcver" >&5
-$as_echo "$kernsrcver" >&6; }
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
- LINUX=${kernelsrc}
- LINUX_OBJ=${kernelbuild}
- LINUX_VERSION=${kernsrcver}
+fi
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ { $as_echo "$as_me:$LINENO: checking whether host toolchain supports AVX" >&5
+$as_echo_n "checking whether host toolchain supports AVX... " >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ void main()
+ {
+ char v[32];
+ __asm__ __volatile__("vmovdqa %0,%%ymm0" :: "m"(v[0]));
+ }
- modpost=$LINUX/scripts/Makefile.modpost
- { $as_echo "$as_me:$LINENO: checking kernel file name for module symbols" >&5
-$as_echo_n "checking kernel file name for module symbols... " >&6; }
- if test "x$enable_linux_builtin" != xyes -a -f "$modpost"; then
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
- if grep -q Modules.symvers $modpost; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AVX 1
+_ACEOF
- LINUX_SYMBOLS=Modules.symvers
else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- LINUX_SYMBOLS=Module.symvers
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
fi
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
- if test ! -f "$LINUX_OBJ/$LINUX_SYMBOLS"; then
- { { $as_echo "$as_me:$LINENO: error:
- *** Please make sure the kernel devel package for your distribution
- *** is installed. If you are building with a custom kernel, make sure the
- *** kernel is configured, built, and the '--with-linux=PATH' configure
- *** option refers to the location of the kernel source." >&5
-$as_echo "$as_me: error:
- *** Please make sure the kernel devel package for your distribution
- *** is installed. If you are building with a custom kernel, make sure the
- *** kernel is configured, built, and the '--with-linux=PATH' configure
- *** option refers to the location of the kernel source." >&2;}
- { (exit 1); exit 1; }; }
+ { $as_echo "$as_me:$LINENO: checking whether host toolchain supports AVX2" >&5
+$as_echo_n "checking whether host toolchain supports AVX2... " >&6; }
-fi
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-else
+ void main()
+ {
+ __asm__ __volatile__("vpshufb %ymm0,%ymm1,%ymm2");
+ }
- LINUX_SYMBOLS=NONE
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
-fi
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- { $as_echo "$as_me:$LINENO: result: $LINUX_SYMBOLS" >&5
-$as_echo "$LINUX_SYMBOLS" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AVX2 1
+_ACEOF
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
-# Check whether --with-spl was given.
-if test "${with_spl+set}" = set; then
- withval=$with_spl; splsrc="$withval"
fi
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
-# Check whether --with-spl-obj was given.
-if test "${with_spl_obj+set}" = set; then
- withval=$with_spl_obj; splbuild="$withval"
-fi
+ { $as_echo "$as_me:$LINENO: checking whether host toolchain supports AVX512F" >&5
+$as_echo_n "checking whether host toolchain supports AVX512F... " >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-# Check whether --with-spl-timeout was given.
-if test "${with_spl_timeout+set}" = set; then
- withval=$with_spl_timeout; timeout="$withval"
-else
- timeout=0
-fi
-
-
- splsrc0="/var/lib/dkms/spl/${VERSION}/build"
- splsrc1="/usr/local/src/spl-${VERSION}/${LINUX_VERSION}"
- splsrc2="/usr/local/src/spl-${VERSION}"
- splsrc3="/usr/src/spl-${VERSION}/${LINUX_VERSION}"
- splsrc4="/usr/src/spl-${VERSION}"
- splsrc5="../spl/"
- splsrc6="$LINUX"
-
- { $as_echo "$as_me:$LINENO: checking spl source directory" >&5
-$as_echo_n "checking spl source directory... " >&6; }
- if test -z "${splsrc}"; then
-
- if test -e "${splsrc0}/spl.release.in"; then
-
- splsrc=${splsrc0}
-
-elif test -e "${splsrc1}/spl.release.in"; then
-
- splsrc=${splsrc1}
-
-elif test -e "${splsrc2}/spl.release.in"; then
-
- splsrc=${splsrc2}
-
-elif test -e "${splsrc3}/spl.release.in"; then
-
- splsrc=$(readlink -f "${splsrc3}")
-
-elif test -e "${splsrc4}/spl.release.in" ; then
-
- splsrc=${splsrc4}
-
-elif test -e "${splsrc5}/spl.release.in"; then
-
- splsrc=$(readlink -f "${splsrc5}")
-
-elif test -e "${splsrc6}/spl.release.in" ; then
-
- splsrc=${splsrc6}
+ void main()
+ {
+ __asm__ __volatile__("vpandd %zmm0,%zmm1,%zmm2");
+ }
-else
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
- splsrc="Not found"
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
-fi
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AVX512F 1
+_ACEOF
else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- if test "$splsrc" = "NONE"; then
-
- splbuild=NONE
- splsrcver=NONE
-
-fi
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
fi
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
- { $as_echo "$as_me:$LINENO: result: $splsrc" >&5
-$as_echo "$splsrc" >&6; }
- if test ! -e "$splsrc/spl.release.in"; then
-
- { { $as_echo "$as_me:$LINENO: error:
- *** Please make sure the kmod spl devel package for your distribution
- *** is installed then try again. If that fails you can specify the
- *** location of the spl source with the '--with-spl=PATH' option." >&5
-$as_echo "$as_me: error:
- *** Please make sure the kmod spl devel package for your distribution
- *** is installed then try again. If that fails you can specify the
- *** location of the spl source with the '--with-spl=PATH' option." >&2;}
- { (exit 1); exit 1; }; }
-
-fi
+ { $as_echo "$as_me:$LINENO: checking whether host toolchain supports AVX512CD" >&5
+$as_echo_n "checking whether host toolchain supports AVX512CD... " >&6; }
- { $as_echo "$as_me:$LINENO: checking spl build directory" >&5
-$as_echo_n "checking spl build directory... " >&6; }
- while true; do
- if test -z "$splbuild"; then
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
- if test -e "${splsrc}/${LINUX_VERSION}/spl_config.h" ; then
- splbuild="${splsrc}/${LINUX_VERSION}"
+ void main()
+ {
+ __asm__ __volatile__("vplzcntd %zmm0,%zmm1");
+ }
-elif test -e "${splsrc}/spl_config.h" ; then
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
- splbuild="${splsrc}"
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
-elif find -L "${splsrc}" -name spl_config.h 2> /dev/null | grep -wq spl_config.h ; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AVX512CD 1
+_ACEOF
- splbuild=$(find -L "${splsrc}" -name spl_config.h | sed 's,/spl_config.h,,')
else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- splbuild="Not found"
-
-fi
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
fi
- if test -e "$splbuild/spl_config.h" -o $timeout -le 0; then
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
- break;
-else
+ { $as_echo "$as_me:$LINENO: checking whether host toolchain supports AVX512DQ" >&5
+$as_echo_n "checking whether host toolchain supports AVX512DQ... " >&6; }
- sleep 1
- timeout=$((timeout-1))
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-fi
- done
+ void main()
+ {
+ __asm__ __volatile__("vandpd %zmm0,%zmm1,%zmm2");
+ }
- { $as_echo "$as_me:$LINENO: result: $splbuild" >&5
-$as_echo "$splbuild" >&6; }
- if ! test -e "$splbuild/spl_config.h"; then
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
- { { $as_echo "$as_me:$LINENO: error:
- *** Please make sure the kmod spl devel <kernel> package for your
- *** distribution is installed then try again. If that fails you
- *** can specify the location of the spl objects with the
- *** '--with-spl-obj=PATH' option." >&5
-$as_echo "$as_me: error:
- *** Please make sure the kmod spl devel <kernel> package for your
- *** distribution is installed then try again. If that fails you
- *** can specify the location of the spl objects with the
- *** '--with-spl-obj=PATH' option." >&2;}
- { (exit 1); exit 1; }; }
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
-fi
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AVX512DQ 1
+_ACEOF
- { $as_echo "$as_me:$LINENO: checking spl source version" >&5
-$as_echo_n "checking spl source version... " >&6; }
- if test -r $splbuild/spl_config.h &&
- fgrep -q SPL_META_VERSION $splbuild/spl_config.h; then
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- splsrcver=`(echo "#include <spl_config.h>";
- echo "splsrcver=SPL_META_VERSION-SPL_META_RELEASE") |
- cpp -I $splbuild |
- grep "^splsrcver=" | tr -d \" | cut -d= -f2`
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
fi
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
- if test -z "$splsrcver"; then
- { $as_echo "$as_me:$LINENO: result: Not found" >&5
-$as_echo "Not found" >&6; }
- { { $as_echo "$as_me:$LINENO: error:
- *** Cannot determine the version of the spl source.
- *** Please prepare the spl source before running this script" >&5
-$as_echo "$as_me: error:
- *** Cannot determine the version of the spl source.
- *** Please prepare the spl source before running this script" >&2;}
- { (exit 1); exit 1; }; }
+ { $as_echo "$as_me:$LINENO: checking whether host toolchain supports AVX512BW" >&5
+$as_echo_n "checking whether host toolchain supports AVX512BW... " >&6; }
-fi
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
- { $as_echo "$as_me:$LINENO: result: $splsrcver" >&5
-$as_echo "$splsrcver" >&6; }
+ void main()
+ {
+ __asm__ __volatile__("vpshufb %zmm0,%zmm1,%zmm2");
+ }
- SPL=${splsrc}
- SPL_OBJ=${splbuild}
- SPL_VERSION=${splsrcver}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AVX512BW 1
+_ACEOF
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: checking spl file name for module symbols" >&5
-$as_echo_n "checking spl file name for module symbols... " >&6; }
- SPL_SYMBOLS=NONE
- while true; do
- if test -r $SPL_OBJ/Module.symvers; then
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
- SPL_SYMBOLS=Module.symvers
+fi
-elif test -r $SPL_OBJ/Modules.symvers; then
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
- SPL_SYMBOLS=Modules.symvers
-elif test -r $SPL_OBJ/module/Module.symvers; then
+ { $as_echo "$as_me:$LINENO: checking whether host toolchain supports AVX512IFMA" >&5
+$as_echo_n "checking whether host toolchain supports AVX512IFMA... " >&6; }
- SPL_SYMBOLS=Module.symvers
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-elif test -r $SPL_OBJ/module/Modules.symvers; then
- SPL_SYMBOLS=Modules.symvers
+ void main()
+ {
+ __asm__ __volatile__("vpmadd52luq %zmm0,%zmm1,%zmm2");
+ }
-fi
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- if test $SPL_SYMBOLS != NONE -o $timeout -le 0; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AVX512IFMA 1
+_ACEOF
- break;
else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- sleep 1
- timeout=$((timeout-1))
-
-fi
-
- done
-
- if test "$SPL_SYMBOLS" = NONE; then
- SPL_SYMBOLS=$LINUX_SYMBOLS
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
fi
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
- { $as_echo "$as_me:$LINENO: result: $SPL_SYMBOLS" >&5
-$as_echo "$SPL_SYMBOLS" >&6; }
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether modules can be built" >&5
-$as_echo_n "checking whether modules can be built... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether host toolchain supports AVX512VBMI" >&5
+$as_echo_n "checking whether host toolchain supports AVX512VBMI... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.c
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
/* end confdefs.h. */
-int
-main (void)
-{
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
-
-cat - <<_ACEOF >conftest.h
+ void main()
+ {
+ __asm__ __volatile__("vpermb %zmm0,%zmm1,%zmm2");
+ }
_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AVX512VBMI 1
+_ACEOF
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- if test "x$enable_linux_builtin" != xyes; then
- { { $as_echo "$as_me:$LINENO: error: *** Unable to build an empty module." >&5
-$as_echo "$as_me: error: *** Unable to build an empty module." >&2;}
- { (exit 1); exit 1; }; }
- else
- { { $as_echo "$as_me:$LINENO: error:
- *** Unable to build an empty module.
- *** Please run 'make scripts' inside the kernel source tree." >&5
-$as_echo "$as_me: error:
- *** Unable to build an empty module.
- *** Please run 'make scripts' inside the kernel source tree." >&2;}
- { (exit 1); exit 1; }; }
- fi
-
-
fi
- rm -Rf build
-
-
-
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
- if test "x$cross_compiling" != xyes; then
- if test "$cross_compiling" = yes; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
+ { $as_echo "$as_me:$LINENO: checking whether host toolchain supports AVX512PF" >&5
+$as_echo_n "checking whether host toolchain supports AVX512PF... " >&6; }
- /* confdefs.h. */
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
- #include "$LINUX/include/linux/license.h"
-
-int
-main ()
-{
-
- return !license_is_gpl_compatible("$ZFS_META_LICENSE");
- ;
- return 0;
-}
+ void main()
+ {
+ __asm__ __volatile__("vgatherpf0dps (%rsi,%zmm0,4){%k1}");
+ }
_ACEOF
-rm -f conftest$ac_exeext
+rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
esac
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_try") 2>&5
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define ZFS_IS_GPL_COMPATIBLE 1
+#define HAVE_AVX512PF 1
_ACEOF
else
- $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
+ $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-( exit $ac_status )
-
-
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
fi
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
- { $as_echo "$as_me:$LINENO: checking whether kernel was built with 16K or larger stacks" >&5
-$as_echo_n "checking whether kernel was built with 16K or larger stacks... " >&6; }
-
+ { $as_echo "$as_me:$LINENO: checking whether host toolchain supports AVX512ER" >&5
+$as_echo_n "checking whether host toolchain supports AVX512ER... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.c
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
/* end confdefs.h. */
- #include <linux/module.h>
-
-int
-main (void)
-{
-
- #if (THREAD_SIZE < 16384)
- #error "THREAD_SIZE is less than 16K"
- #endif
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
-
-cat - <<_ACEOF >conftest.h
+ void main()
+ {
+ __asm__ __volatile__("vexp2pd %zmm0,%zmm1");
+ }
_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_LARGE_STACKS 1
+#define HAVE_AVX512ER 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
-
-
fi
- rm -Rf build
-
-
-
-
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
- { $as_echo "$as_me:$LINENO: checking whether kernel was built with CONFIG_DEBUG_LOCK_ALLOC" >&5
-$as_echo_n "checking whether kernel was built with CONFIG_DEBUG_LOCK_ALLOC... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether host toolchain supports AVX512VL" >&5
+$as_echo_n "checking whether host toolchain supports AVX512VL... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.c
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
/* end confdefs.h. */
- #include <linux/module.h>
-
-int
-main (void)
-{
+ void main()
+ {
+ __asm__ __volatile__("vpabsq %zmm0,%zmm1");
+ }
- #ifndef CONFIG_DEBUG_LOCK_ALLOC
- #error CONFIG_DEBUG_LOCK_ALLOC not #defined
- #endif
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
- ;
- return 0;
-}
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_AVX512VL 1
_ACEOF
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-cat - <<_ACEOF >conftest.h
-_ACEOF
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
+ ;;
+ esac
- { $as_echo "$as_me:$LINENO: checking whether mutex_lock() is GPL-only" >&5
-$as_echo_n "checking whether mutex_lock() is GPL-only... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
+ { $as_echo "$as_me:$LINENO: checking for target asm dir" >&5
+$as_echo_n "checking for target asm dir... " >&6; }
+ TARGET_ARCH=`echo ${target_cpu} | sed -e s/i.86/i386/`
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+ case $TARGET_ARCH in
+ i386|x86_64)
+ TARGET_ASM_DIR=asm-${TARGET_ARCH}
+ ;;
+ *)
+ TARGET_ASM_DIR=asm-generic
+ ;;
+ esac
- #include <linux/module.h>
- #include <linux/mutex.h>
+ if test $TARGET_ASM_DIR = asm-x86_64; then
+ TARGET_ASM_X86_64_TRUE=
+ TARGET_ASM_X86_64_FALSE='#'
+else
+ TARGET_ASM_X86_64_TRUE='#'
+ TARGET_ASM_X86_64_FALSE=
+fi
- MODULE_LICENSE("$ZFS_META_LICENSE");
+ if test $TARGET_ASM_DIR = asm-i386; then
+ TARGET_ASM_I386_TRUE=
+ TARGET_ASM_I386_FALSE='#'
+else
+ TARGET_ASM_I386_TRUE='#'
+ TARGET_ASM_I386_FALSE=
+fi
-int
-main (void)
-{
+ if test $TARGET_ASM_DIR = asm-generic; then
+ TARGET_ASM_GENERIC_TRUE=
+ TARGET_ASM_GENERIC_FALSE='#'
+else
+ TARGET_ASM_GENERIC_TRUE='#'
+ TARGET_ASM_GENERIC_FALSE=
+fi
- struct mutex lock;
+ { $as_echo "$as_me:$LINENO: result: $TARGET_ASM_DIR" >&5
+$as_echo "$TARGET_ASM_DIR" >&6; }
- mutex_init(&lock);
- mutex_lock(&lock);
- mutex_unlock(&lock);
- ;
- return 0;
-}
-_ACEOF
+ case "$ZFS_CONFIG" in
+ kernel)
+# Check whether --with-linux was given.
+if test "${with_linux+set}" = set; then
+ withval=$with_linux; kernelsrc="$withval"
+fi
-cat - <<_ACEOF >conftest.h
-_ACEOF
+# Check whether --with-linux-obj was given.
+if test "${with_linux_obj+set}" = set; then
+ withval=$with_linux_obj; kernelbuild="$withval"
+fi
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking kernel source directory" >&5
+$as_echo_n "checking kernel source directory... " >&6; }
+ if test -z "$kernelsrc"; then
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ if test -e "/lib/modules/$(uname -r)/source"; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
- { { $as_echo "$as_me:$LINENO: error:
- *** Kernel built with CONFIG_DEBUG_LOCK_ALLOC which is incompatible
- *** with the CDDL license and will prevent the module linking stage
- *** from succeeding. You must rebuild your kernel without this
- *** option enabled." >&5
-$as_echo "$as_me: error:
- *** Kernel built with CONFIG_DEBUG_LOCK_ALLOC which is incompatible
- *** with the CDDL license and will prevent the module linking stage
- *** from succeeding. You must rebuild your kernel without this
- *** option enabled." >&2;}
- { (exit 1); exit 1; }; }
+ headersdir="/lib/modules/$(uname -r)/source"
+ sourcelink=$(readlink -f "$headersdir")
+elif test -e "/lib/modules/$(uname -r)/build"; then
+ headersdir="/lib/modules/$(uname -r)/build"
+ sourcelink=$(readlink -f "$headersdir")
-fi
+else
- rm -Rf build
+ sourcelink=$(ls -1d /usr/src/kernels/* \
+ /usr/src/linux-* \
+ 2>/dev/null | grep -v obj | tail -1)
+fi
- EXTRA_KCFLAGS="$tmp_flags"
+ if test -n "$sourcelink" && test -e ${sourcelink}; then
+
+ kernelsrc=`readlink -f ${sourcelink}`
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ kernelsrc="Not found"
+fi
+else
-fi
+ if test "$kernelsrc" = "NONE"; then
- rm -Rf build
+ kernsrcver=NONE
+fi
+ withlinux=yes
+fi
+ { $as_echo "$as_me:$LINENO: result: $kernelsrc" >&5
+$as_echo "$kernelsrc" >&6; }
+ if test ! -d "$kernelsrc"; then
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-I\$(src)"
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Please make sure the kernel devel package for your distribution
+ *** is installed and then try again. If that fails, you can specify the
+ *** location of the kernel source with the '--with-linux=PATH' option." >&5
+$as_echo "$as_me: error:
+ *** Please make sure the kernel devel package for your distribution
+ *** is installed and then try again. If that fails, you can specify the
+ *** location of the kernel source with the '--with-linux=PATH' option." >&2;}
+ { (exit 1); exit 1; }; }
- { $as_echo "$as_me:$LINENO: checking whether DECLARE_EVENT_CLASS() is available" >&5
-$as_echo_n "checking whether DECLARE_EVENT_CLASS() is available... " >&6; }
+fi
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+ { $as_echo "$as_me:$LINENO: checking kernel build directory" >&5
+$as_echo_n "checking kernel build directory... " >&6; }
+ if test -z "$kernelbuild"; then
+ if test x$withlinux != xyes -a -e "/lib/modules/$(uname -r)/build"; then
- #include <linux/module.h>
- MODULE_LICENSE(ZFS_META_LICENSE);
+ kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
- #define CREATE_TRACE_POINTS
- #include "conftest.h"
+elif test -d ${kernelsrc}-obj/${target_cpu}/${target_cpu}; then
-int
-main (void)
-{
+ kernelbuild=${kernelsrc}-obj/${target_cpu}/${target_cpu}
- trace_zfs_autoconf_event_one(1UL);
- trace_zfs_autoconf_event_two(2UL);
+elif test -d ${kernelsrc}-obj/${target_cpu}/default; then
- ;
- return 0;
-}
+ kernelbuild=${kernelsrc}-obj/${target_cpu}/default
-_ACEOF
+elif test -d `dirname ${kernelsrc}`/build-${target_cpu}; then
+ kernelbuild=`dirname ${kernelsrc}`/build-${target_cpu}
+else
-cat - <<_ACEOF >conftest.h
+ kernelbuild=${kernelsrc}
- #if !defined(_CONFTEST_H) || defined(TRACE_HEADER_MULTI_READ)
- #define _CONFTEST_H
+fi
- #undef TRACE_SYSTEM
- #define TRACE_SYSTEM zfs
- #include <linux/tracepoint.h>
- DECLARE_EVENT_CLASS(zfs_autoconf_event_class,
- TP_PROTO(unsigned long i),
- TP_ARGS(i),
- TP_STRUCT__entry(
- __field(unsigned long, i)
- ),
- TP_fast_assign(
- __entry->i = i;
- ),
- TP_printk("i = %lu", __entry->i)
- );
+fi
- #define DEFINE_AUTOCONF_EVENT(name) \
- DEFINE_EVENT(zfs_autoconf_event_class, name, \
- TP_PROTO(unsigned long i), \
- TP_ARGS(i))
- DEFINE_AUTOCONF_EVENT(zfs_autoconf_event_one);
- DEFINE_AUTOCONF_EVENT(zfs_autoconf_event_two);
+ { $as_echo "$as_me:$LINENO: result: $kernelbuild" >&5
+$as_echo "$kernelbuild" >&6; }
- #endif /* _CONFTEST_H */
+ { $as_echo "$as_me:$LINENO: checking kernel source version" >&5
+$as_echo_n "checking kernel source version... " >&6; }
+ utsrelease1=$kernelbuild/include/linux/version.h
+ utsrelease2=$kernelbuild/include/linux/utsrelease.h
+ utsrelease3=$kernelbuild/include/generated/utsrelease.h
+ if test -r $utsrelease1 && fgrep -q UTS_RELEASE $utsrelease1; then
- #undef TRACE_INCLUDE_PATH
- #define TRACE_INCLUDE_PATH .
- #define TRACE_INCLUDE_FILE conftest
- #include <trace/define_trace.h>
+ utsrelease=linux/version.h
-_ACEOF
+elif test -r $utsrelease2 && fgrep -q UTS_RELEASE $utsrelease2; then
+ utsrelease=linux/utsrelease.h
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+elif test -r $utsrelease3 && fgrep -q UTS_RELEASE $utsrelease3; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
+ utsrelease=generated/utsrelease.h
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_DECLARE_EVENT_CLASS 1
-_ACEOF
+fi
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ if test "$utsrelease"; then
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ kernsrcver=`(echo "#include <$utsrelease>";
+ echo "kernsrcver=UTS_RELEASE") |
+ cpp -I $kernelbuild/include |
+ grep "^kernsrcver=" | cut -d \" -f 2`
+ if test -z "$kernsrcver"; then
+ { $as_echo "$as_me:$LINENO: result: Not found" >&5
+$as_echo "Not found" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: *** Cannot determine kernel version." >&5
+$as_echo "$as_me: error: *** Cannot determine kernel version." >&2;}
+ { (exit 1); exit 1; }; }
fi
- rm -Rf build
+else
+
+ { $as_echo "$as_me:$LINENO: result: Not found" >&5
+$as_echo "Not found" >&6; }
+ if test "x$enable_linux_builtin" != xyes; then
+ { { $as_echo "$as_me:$LINENO: error: *** Cannot find UTS_RELEASE definition." >&5
+$as_echo "$as_me: error: *** Cannot find UTS_RELEASE definition." >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Cannot find UTS_RELEASE definition.
+ *** Please run 'make prepare' inside the kernel source tree." >&5
+$as_echo "$as_me: error:
+ *** Cannot find UTS_RELEASE definition.
+ *** Please run 'make prepare' inside the kernel source tree." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
- EXTRA_KCFLAGS="$tmp_flags"
+fi
- { $as_echo "$as_me:$LINENO: checking whether current->bio_tail exists" >&5
-$as_echo_n "checking whether current->bio_tail exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: result: $kernsrcver" >&5
+$as_echo "$kernsrcver" >&6; }
+ LINUX=${kernelsrc}
+ LINUX_OBJ=${kernelbuild}
+ LINUX_VERSION=${kernsrcver}
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
- #include <linux/sched.h>
-int
-main (void)
-{
- current->bio_tail = (struct bio **) NULL;
- ;
- return 0;
-}
+ modpost=$LINUX/scripts/Makefile.modpost
+ { $as_echo "$as_me:$LINENO: checking kernel file name for module symbols" >&5
+$as_echo_n "checking kernel file name for module symbols... " >&6; }
+ if test "x$enable_linux_builtin" != xyes -a -f "$modpost"; then
-_ACEOF
+ if grep -q Modules.symvers $modpost; then
+ LINUX_SYMBOLS=Modules.symvers
+else
-cat - <<_ACEOF >conftest.h
+ LINUX_SYMBOLS=Module.symvers
-_ACEOF
+fi
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+ if test ! -f "$LINUX_OBJ/$LINUX_SYMBOLS"; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Please make sure the kernel devel package for your distribution
+ *** is installed. If you are building with a custom kernel, make sure the
+ *** kernel is configured, built, and the '--with-linux=PATH' configure
+ *** option refers to the location of the kernel source." >&5
+$as_echo "$as_me: error:
+ *** Please make sure the kernel devel package for your distribution
+ *** is installed. If you are building with a custom kernel, make sure the
+ *** kernel is configured, built, and the '--with-linux=PATH' configure
+ *** option refers to the location of the kernel source." >&2;}
+ { (exit 1); exit 1; }; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_CURRENT_BIO_TAIL 1
-_ACEOF
+fi
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether current->bio_list exists" >&5
-$as_echo_n "checking whether current->bio_list exists... " >&6; }
+ LINUX_SYMBOLS=NONE
+fi
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+ { $as_echo "$as_me:$LINENO: result: $LINUX_SYMBOLS" >&5
+$as_echo "$LINUX_SYMBOLS" >&6; }
- #include <linux/sched.h>
-int
-main (void)
-{
- current->bio_list = (struct bio_list *) NULL;
- ;
- return 0;
-}
+# Check whether --with-spl was given.
+if test "${with_spl+set}" = set; then
+ withval=$with_spl; if test "$withval" = "yes"; then
+ { { $as_echo "$as_me:$LINENO: error: --with-spl=PATH requires a PATH" >&5
+$as_echo "$as_me: error: --with-spl=PATH requires a PATH" >&2;}
+ { (exit 1); exit 1; }; }
+else
+ splsrc="$withval"
+fi
-_ACEOF
+fi
-cat - <<_ACEOF >conftest.h
+# Check whether --with-spl-obj was given.
+if test "${with_spl_obj+set}" = set; then
+ withval=$with_spl_obj; splbuild="$withval"
+fi
-_ACEOF
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+# Check whether --with-spl-timeout was given.
+if test "${with_spl_timeout+set}" = set; then
+ withval=$with_spl_timeout; timeout="$withval"
+else
+ timeout=0
+fi
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_CURRENT_BIO_LIST 1
-_ACEOF
+ splsrc0="/var/lib/dkms/spl/${VERSION}/build"
+ splsrc1="/usr/local/src/spl-${VERSION}/${LINUX_VERSION}"
+ splsrc2="/usr/local/src/spl-${VERSION}"
+ splsrc3="/usr/src/spl-${VERSION}/${LINUX_VERSION}"
+ splsrc4="/usr/src/spl-${VERSION}"
+ splsrc5="../spl/"
+ splsrc6="$LINUX"
+
+ { $as_echo "$as_me:$LINENO: checking spl source directory" >&5
+$as_echo_n "checking spl source directory... " >&6; }
+ if test -z "${splsrc}"; then
+
+ all_spl_sources="
+ ${splsrc0}
+ ${splsrc1}
+ ${splsrc2}
+ ${splsrc3}
+ ${splsrc4}
+ ${splsrc5}
+ ${splsrc6}",
+ if test -e "${splsrc0}/spl.release.in"; then
+
+ splsrc=${splsrc0}
+elif test -e "${splsrc1}/spl.release.in"; then
+
+ splsrc=${splsrc1}
+
+elif test -e "${splsrc2}/spl.release.in"; then
+
+ splsrc=${splsrc2}
+
+elif test -e "${splsrc3}/spl.release.in"; then
+
+ splsrc=$(readlink -f "${splsrc3}")
+
+elif test -e "${splsrc4}/spl.release.in" ; then
+
+ splsrc=${splsrc4}
+
+elif test -e "${splsrc5}/spl.release.in"; then
+
+ splsrc=$(readlink -f "${splsrc5}")
+
+elif test -e "${splsrc6}/spl.release.in" ; then
+
+ splsrc=${splsrc6}
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- { { $as_echo "$as_me:$LINENO: error: no - Please file a bug report at
- https://github.com/zfsonlinux/zfs/issues/new" >&5
-$as_echo "$as_me: error: no - Please file a bug report at
- https://github.com/zfsonlinux/zfs/issues/new" >&2;}
+ splsrc="Not found"
+
+fi
+
+
+else
+
+ all_spl_sources="$withval",
+ if test "$splsrc" = "NONE"; then
+
+ splbuild=NONE
+ splsrcver=NONE
+
+fi
+
+
+fi
+
+
+ { $as_echo "$as_me:$LINENO: result: $splsrc" >&5
+$as_echo "$splsrc" >&6; }
+ if test ! -e "$splsrc/spl.release.in"; then
+
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Please make sure the kmod spl devel package for your distribution
+ *** is installed then try again. If that fails you can specify the
+ *** location of the spl source with the '--with-spl=PATH' option.
+ *** The spl version must match the version of ZFS you are building,
+ *** ${VERSION}. Failed to find spl.release.in in the following:
+ $all_spl_sources" >&5
+$as_echo "$as_me: error:
+ *** Please make sure the kmod spl devel package for your distribution
+ *** is installed then try again. If that fails you can specify the
+ *** location of the spl source with the '--with-spl=PATH' option.
+ *** The spl version must match the version of ZFS you are building,
+ *** ${VERSION}. Failed to find spl.release.in in the following:
+ $all_spl_sources" >&2;}
{ (exit 1); exit 1; }; }
+fi
+
+
+ { $as_echo "$as_me:$LINENO: checking spl build directory" >&5
+$as_echo_n "checking spl build directory... " >&6; }
+
+ all_spl_config_locs="${splsrc}/${LINUX_VERSION}
+ ${splsrc}"
+
+ while true; do
+ if test -z "$splbuild"; then
+
+ if test -e "${splsrc}/${LINUX_VERSION}/spl_config.h" ; then
+
+ splbuild="${splsrc}/${LINUX_VERSION}"
+
+elif test -e "${splsrc}/spl_config.h" ; then
+
+ splbuild="${splsrc}"
+
+elif find -L "${splsrc}" -name spl_config.h 2> /dev/null | grep -wq spl_config.h ; then
+
+ splbuild=$(find -L "${splsrc}" -name spl_config.h | sed 's,/spl_config.h,,')
+
+else
+ splbuild="Not found"
fi
- rm -Rf build
+fi
+
+ if test -e "$splbuild/spl_config.h" -o $timeout -le 0; then
+ break;
+else
+ sleep 1
+ timeout=$((timeout-1))
fi
- rm -Rf build
+ done
+
+ { $as_echo "$as_me:$LINENO: result: $splbuild" >&5
+$as_echo "$splbuild" >&6; }
+ if ! test -e "$splbuild/spl_config.h"; then
+
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Please make sure the kmod spl devel <kernel> package for your
+ *** distribution is installed then try again. If that fails you
+ *** can specify the location of the spl objects with the
+ *** '--with-spl-obj=PATH' option. Failed to find spl_config.h in
+ *** any of the following:
+ $all_spl_config_locs" >&5
+$as_echo "$as_me: error:
+ *** Please make sure the kmod spl devel <kernel> package for your
+ *** distribution is installed then try again. If that fails you
+ *** can specify the location of the spl objects with the
+ *** '--with-spl-obj=PATH' option. Failed to find spl_config.h in
+ *** any of the following:
+ $all_spl_config_locs" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+ { $as_echo "$as_me:$LINENO: checking spl source version" >&5
+$as_echo_n "checking spl source version... " >&6; }
+ if test -r $splbuild/spl_config.h &&
+ fgrep -q SPL_META_VERSION $splbuild/spl_config.h; then
- { $as_echo "$as_me:$LINENO: checking whether submit_bio() wants 1 arg" >&5
-$as_echo_n "checking whether submit_bio() wants 1 arg... " >&6; }
+ splsrcver=`(echo "#include <spl_config.h>";
+ echo "splsrcver=SPL_META_VERSION-SPL_META_RELEASE") |
+ cpp -I $splbuild |
+ grep "^splsrcver=" | tr -d \" | cut -d= -f2`
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+fi
- #include <linux/bio.h>
+ if test -z "$splsrcver"; then
-int
-main (void)
-{
+ { $as_echo "$as_me:$LINENO: result: Not found" >&5
+$as_echo "Not found" >&6; }
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Cannot determine the version of the spl source.
+ *** Please prepare the spl source before running this script" >&5
+$as_echo "$as_me: error:
+ *** Cannot determine the version of the spl source.
+ *** Please prepare the spl source before running this script" >&2;}
+ { (exit 1); exit 1; }; }
- blk_qc_t blk_qc;
- struct bio *bio = NULL;
- blk_qc = submit_bio(bio);
+fi
- ;
- return 0;
-}
-_ACEOF
+ { $as_echo "$as_me:$LINENO: result: $splsrcver" >&5
+$as_echo "$splsrcver" >&6; }
+ SPL=${splsrc}
+ SPL_OBJ=${splbuild}
+ SPL_VERSION=${splsrcver}
-cat - <<_ACEOF >conftest.h
-_ACEOF
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+ { $as_echo "$as_me:$LINENO: checking spl file name for module symbols" >&5
+$as_echo_n "checking spl file name for module symbols... " >&6; }
+ SPL_SYMBOLS=NONE
+
+ while true; do
+ if test -r $SPL_OBJ/Module.symvers; then
+
+ SPL_SYMBOLS=Module.symvers
+
+elif test -r $SPL_OBJ/Modules.symvers; then
+
+ SPL_SYMBOLS=Modules.symvers
+
+elif test -r $SPL_OBJ/module/Module.symvers; then
+
+ SPL_SYMBOLS=Module.symvers
+
+elif test -r $SPL_OBJ/module/Modules.symvers; then
+
+ SPL_SYMBOLS=Modules.symvers
+
+fi
+
+
+ if test $SPL_SYMBOLS != NONE -o $timeout -le 0; then
+
+ break;
+
+else
+
+ sleep 1
+ timeout=$((timeout-1))
+
+fi
+
+ done
+
+ if test "$SPL_SYMBOLS" = NONE; then
+
+ SPL_SYMBOLS=$LINUX_SYMBOLS
+
+fi
+
+
+ { $as_echo "$as_me:$LINENO: result: $SPL_SYMBOLS" >&5
+$as_echo "$SPL_SYMBOLS" >&6; }
+
+
+
+
+# Check whether --with-qat was given.
+if test "${with_qat+set}" = set; then
+ withval=$with_qat; if test "$withval" = "yes"; then
+ { { $as_echo "$as_me:$LINENO: error: --with-qat=PATH requires a PATH" >&5
+$as_echo "$as_me: error: --with-qat=PATH requires a PATH" >&2;}
+ { (exit 1); exit 1; }; }
+else
+ qatsrc="$withval"
+fi
+
+fi
+
+
+
+# Check whether --with-qat-obj was given.
+if test "${with_qat_obj+set}" = set; then
+ withval=$with_qat_obj; qatbuild="$withval"
+fi
+
+
+ if test ! -z "${qatsrc}"; then
+
+ { $as_echo "$as_me:$LINENO: checking qat source directory" >&5
+$as_echo_n "checking qat source directory... " >&6; }
+ { $as_echo "$as_me:$LINENO: result: $qatsrc" >&5
+$as_echo "$qatsrc" >&6; }
+ QAT_SRC="${qatsrc}/quickassist"
+ if test ! -e "$QAT_SRC/include/cpa.h"; then
+
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Please make sure the qat driver package is installed
+ *** and specify the location of the qat source with the
+ *** '--with-qat=PATH' option then try again. Failed to
+ *** find cpa.h in:
+ ${QAT_SRC}/include" >&5
+$as_echo "$as_me: error:
+ *** Please make sure the qat driver package is installed
+ *** and specify the location of the qat source with the
+ *** '--with-qat=PATH' option then try again. Failed to
+ *** find cpa.h in:
+ ${QAT_SRC}/include" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+
+fi
+
+
+ if test ! -z "${qatsrc}"; then
+
+ { $as_echo "$as_me:$LINENO: checking qat build directory" >&5
+$as_echo_n "checking qat build directory... " >&6; }
+ if test -z "$qatbuild"; then
+
+ qatbuild="${qatsrc}/build"
+
+fi
+
+
+ { $as_echo "$as_me:$LINENO: result: $qatbuild" >&5
+$as_echo "$qatbuild" >&6; }
+ QAT_OBJ=${qatbuild}
+ if ! test -e "$QAT_OBJ/icp_qa_al.ko" && ! test -e "$QAT_OBJ/qat_api.ko"; then
+
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Please make sure the qat driver is installed then try again.
+ *** Failed to find icp_qa_al.ko or qat_api.ko in:
+ $QAT_OBJ" >&5
+$as_echo "$as_me: error:
+ *** Please make sure the qat driver is installed then try again.
+ *** Failed to find icp_qa_al.ko or qat_api.ko in:
+ $QAT_OBJ" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+
+
+
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_1ARG_SUBMIT_BIO 1
+#define HAVE_QAT 1
_ACEOF
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ if test ! -z "${qatsrc}"; then
+ { $as_echo "$as_me:$LINENO: checking qat file for module symbols" >&5
+$as_echo_n "checking qat file for module symbols... " >&6; }
+ QAT_SYMBOLS=$QAT_SRC/lookaside/access_layer/src/Module.symvers
+
+ if test -r $QAT_SYMBOLS; then
+
+ { $as_echo "$as_me:$LINENO: result: $QAT_SYMBOLS" >&5
+$as_echo "$QAT_SYMBOLS" >&6; }
+
+
+else
+
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Please make sure the qat driver is installed then try again.
+ *** Failed to find Module.symvers in:
+ $QAT_SYMBOLS" >&5
+$as_echo "$as_me: error:
+ *** Please make sure the qat driver is installed then try again.
+ *** Failed to find Module.symvers in:
+ $QAT_SYMBOLS" >&2;}
+ { (exit 1); exit 1; }; }
fi
- rm -Rf build
+fi
- { $as_echo "$as_me:$LINENO: checking block device operation prototypes" >&5
-$as_echo_n "checking block device operation prototypes... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
+ { $as_echo "$as_me:$LINENO: checking whether modules can be built" >&5
+$as_echo_n "checking whether modules can be built... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blkdev.h>
-
- int blk_open(struct block_device *bdev, fmode_t mode)
- { return 0; }
- int blk_ioctl(struct block_device *bdev, fmode_t mode,
- unsigned x, unsigned long y) { return 0; }
- int blk_compat_ioctl(struct block_device * bdev, fmode_t mode,
- unsigned x, unsigned long y) { return 0; }
-
- static const struct block_device_operations
- bops __attribute__ ((unused)) = {
- .open = blk_open,
- .release = NULL,
- .ioctl = blk_ioctl,
- .compat_ioctl = blk_compat_ioctl,
- };
-
int
main (void)
{
-
;
return 0;
}
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: struct block_device" >&5
-$as_echo "struct block_device" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_BDEV_BLOCK_DEVICE_OPERATIONS 1
-_ACEOF
-
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: struct inode" >&5
-$as_echo "struct inode" >&6; }
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ if test "x$enable_linux_builtin" != xyes; then
+ { { $as_echo "$as_me:$LINENO: error: *** Unable to build an empty module." >&5
+$as_echo "$as_me: error: *** Unable to build an empty module." >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Unable to build an empty module.
+ *** Please run 'make scripts' inside the kernel source tree." >&5
+$as_echo "$as_me: error:
+ *** Unable to build an empty module.
+ *** Please run 'make scripts' inside the kernel source tree." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether block_device_operations.release is void" >&5
-$as_echo_n "checking whether block_device_operations.release is void... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
+ { $as_echo "$as_me:$LINENO: checking for compile-time stack validation (objtool)" >&5
+$as_echo_n "checking for compile-time stack validation (objtool)... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blkdev.h>
-
- void blk_release(struct gendisk *g, fmode_t mode) { return; }
-
- static const struct block_device_operations
- bops __attribute__ ((unused)) = {
- .open = NULL,
- .release = blk_release,
- .ioctl = NULL,
- .compat_ioctl = NULL,
- };
+ #undef __ASSEMBLY__
+ #include <asm/frame.h>
int
main (void)
{
+ #if !defined(FRAME_BEGIN)
+ CTASSERT(1);
+ #endif
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: void" >&5
-$as_echo "void" >&6; }
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLOCK_DEVICE_OPERATIONS_RELEASE_VOID 1
+#define HAVE_KERNEL_OBJTOOL 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: int" >&5
-$as_echo "int" >&6; }
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether kernel defines fmode_t" >&5
-$as_echo_n "checking whether kernel defines fmode_t... " >&6; }
+ if test "x$cross_compiling" != xyes; then
+
+ if test "$cross_compiling" = yes; then
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+else
+ cat >conftest.$ac_ext <<_ACEOF
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
+ /* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
- #include <linux/types.h>
+ #include "$LINUX/include/linux/license.h"
int
-main (void)
+main ()
{
- fmode_t *ptr __attribute__ ((unused));
+ return !license_is_gpl_compatible("$ZFS_META_LICENSE");
;
return 0;
}
_ACEOF
-
-
-
-cat - <<_ACEOF >conftest.h
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_FMODE_T 1
+#define ZFS_IS_GPL_COMPATIBLE 1
_ACEOF
else
- $as_echo "$as_me: failed program was:" >&5
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
+( exit $ac_status )
fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
- rm -Rf build
+fi
+
- { $as_echo "$as_me:$LINENO: checking whether kernel defines KOBJ_NAME_LEN" >&5
-$as_echo_n "checking whether kernel defines KOBJ_NAME_LEN... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether kernel was built with 16K or larger stacks" >&5
+$as_echo_n "checking whether kernel was built with 16K or larger stacks... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/kobject.h>
+ #include <linux/module.h>
int
main (void)
{
- int val __attribute__ ((unused));
- val = KOBJ_NAME_LEN;
+ #if (THREAD_SIZE < 16384)
+ #error "THREAD_SIZE is less than 16K"
+ #endif
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_KOBJ_NAME_LEN 1
+#define HAVE_LARGE_STACKS 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether blkdev_get() wants 3 args" >&5
-$as_echo_n "checking whether blkdev_get() wants 3 args... " >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking whether kernel was built with CONFIG_DEBUG_LOCK_ALLOC" >&5
+$as_echo_n "checking whether kernel was built with CONFIG_DEBUG_LOCK_ALLOC... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/module.h>
int
main (void)
{
- struct block_device *bdev = NULL;
- (void) blkdev_get(bdev, 0, NULL);
+ #ifndef CONFIG_DEBUG_LOCK_ALLOC
+ #error CONFIG_DEBUG_LOCK_ALLOC not #defined
+ #endif
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_3ARG_BLKDEV_GET 1
-_ACEOF
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether blkdev_get_by_path() is available" >&5
-$as_echo_n "checking whether blkdev_get_by_path() is available... " >&6; }
-
+ { $as_echo "$as_me:$LINENO: checking whether mutex_lock() is GPL-only" >&5
+$as_echo_n "checking whether mutex_lock() is GPL-only... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/module.h>
+ #include <linux/mutex.h>
+
+ MODULE_LICENSE("$ZFS_META_LICENSE");
int
main (void)
{
- blkdev_get_by_path(NULL, 0, NULL);
+ struct mutex lock;
+
+ mutex_init(&lock);
+ mutex_lock(&lock);
+ mutex_unlock(&lock);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-
-fi
-
- rm -Rf build
-
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
- else
- if test "x$enable_linux_builtin" != xyes; then
-
- grep -q -E '[[:space:]]blkdev_get_by_path[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/block_dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(blkdev_get_by_path)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
-
- fi
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
- else :
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Kernel built with CONFIG_DEBUG_LOCK_ALLOC which is incompatible
+ *** with the CDDL license and will prevent the module linking stage
+ *** from succeeding. You must rebuild your kernel without this
+ *** option enabled." >&5
+$as_echo "$as_me: error:
+ *** Kernel built with CONFIG_DEBUG_LOCK_ALLOC which is incompatible
+ *** with the CDDL license and will prevent the module linking stage
+ *** from succeeding. You must rebuild your kernel without this
+ *** option enabled." >&2;}
+ { (exit 1); exit 1; }; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLKDEV_GET_BY_PATH 1
-_ACEOF
-
-
- fi
- fi
-
-
- { $as_echo "$as_me:$LINENO: checking whether open_bdev_exclusive() is available" >&5
-$as_echo_n "checking whether open_bdev_exclusive() is available... " >&6; }
-
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-
- #include <linux/fs.h>
-
-int
-main (void)
-{
-
- open_bdev_exclusive(NULL, 0, NULL);
-
- ;
- return 0;
-}
-_ACEOF
+fi
+ rm -Rf build
-cat - <<_ACEOF >conftest.h
-_ACEOF
+ EXTRA_KCFLAGS="$tmp_flags"
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- rc=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-
-fi
-
- rm -Rf build
-
-
- if test $rc -ne 0; then :
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- else
- if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]open_bdev_exclusive[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/block_dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(open_bdev_exclusive)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
- fi
- if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+fi
- else :
+ rm -Rf build
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_OPEN_BDEV_EXCLUSIVE 1
-_ACEOF
- fi
- fi
- { $as_echo "$as_me:$LINENO: checking whether lookup_bdev() wants 1 arg" >&5
-$as_echo_n "checking whether lookup_bdev() wants 1 arg... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-I\$(src)"
+ { $as_echo "$as_me:$LINENO: checking whether DECLARE_EVENT_CLASS() is available" >&5
+$as_echo_n "checking whether DECLARE_EVENT_CLASS() is available... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/module.h>
+ MODULE_LICENSE(ZFS_META_LICENSE);
+
+ #define CREATE_TRACE_POINTS
+ #include "conftest.h"
int
main (void)
{
- lookup_bdev(NULL);
+ trace_zfs_autoconf_event_one(1UL);
+ trace_zfs_autoconf_event_two(2UL);
;
return 0;
cat - <<_ACEOF >conftest.h
+ #if !defined(_CONFTEST_H) || defined(TRACE_HEADER_MULTI_READ)
+ #define _CONFTEST_H
+
+ #undef TRACE_SYSTEM
+ #define TRACE_SYSTEM zfs
+ #include <linux/tracepoint.h>
+
+ DECLARE_EVENT_CLASS(zfs_autoconf_event_class,
+ TP_PROTO(unsigned long i),
+ TP_ARGS(i),
+ TP_STRUCT__entry(
+ __field(unsigned long, i)
+ ),
+ TP_fast_assign(
+ __entry->i = i;
+ ),
+ TP_printk("i = %lu", __entry->i)
+ );
+
+ #define DEFINE_AUTOCONF_EVENT(name) \
+ DEFINE_EVENT(zfs_autoconf_event_class, name, \
+ TP_PROTO(unsigned long i), \
+ TP_ARGS(i))
+ DEFINE_AUTOCONF_EVENT(zfs_autoconf_event_one);
+ DEFINE_AUTOCONF_EVENT(zfs_autoconf_event_two);
+
+ #endif /* _CONFTEST_H */
+
+ #undef TRACE_INCLUDE_PATH
+ #define TRACE_INCLUDE_PATH .
+ #define TRACE_INCLUDE_FILE conftest
+ #include <trace/define_trace.h>
+
_ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DECLARE_EVENT_CLASS 1
+_ACEOF
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
fi
rm -Rf build
- if test $rc -ne 0; then :
+ EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether lookup_bdev() wants 2 args" >&5
-$as_echo_n "checking whether lookup_bdev() wants 2 args... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether current->bio_tail exists" >&5
+$as_echo_n "checking whether current->bio_tail exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/sched.h>
int
main (void)
{
- lookup_bdev(NULL, FMODE_READ);
+ current->bio_tail = (struct bio **) NULL;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-
-fi
-
- rm -Rf build
-
-
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
- else
- if test "x$enable_linux_builtin" != xyes; then
-
- grep -q -E '[[:space:]]lookup_bdev[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/block_dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(lookup_bdev)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
-
- fi
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- else :
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_2ARGS_LOOKUP_BDEV 1
+#define HAVE_CURRENT_BIO_TAIL 1
_ACEOF
- fi
- fi
-
-
- else
- if test "x$enable_linux_builtin" != xyes; then
-
- grep -q -E '[[:space:]]lookup_bdev[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/block_dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(lookup_bdev)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
-
- fi
- if test $rc -ne 0; then :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether lookup_bdev() wants 2 args" >&5
-$as_echo_n "checking whether lookup_bdev() wants 2 args... " >&6; }
-
+ { $as_echo "$as_me:$LINENO: checking whether current->bio_list exists" >&5
+$as_echo_n "checking whether current->bio_list exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/sched.h>
int
main (void)
{
- lookup_bdev(NULL, FMODE_READ);
+ current->bio_list = (struct bio_list *) NULL;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-fi
-
- rm -Rf build
-
-
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- else
- if test "x$enable_linux_builtin" != xyes; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CURRENT_BIO_LIST 1
+_ACEOF
- grep -q -E '[[:space:]]lookup_bdev[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/block_dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(lookup_bdev)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
- fi
- if test $rc -ne 0; then :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: no - Please file a bug report at
+ https://github.com/zfsonlinux/zfs/issues/new" >&5
+$as_echo "$as_me: error: no - Please file a bug report at
+ https://github.com/zfsonlinux/zfs/issues/new" >&2;}
+ { (exit 1); exit 1; }; }
- else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_2ARGS_LOOKUP_BDEV 1
-_ACEOF
+fi
+ rm -Rf build
- fi
- fi
- else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_1ARG_LOOKUP_BDEV 1
-_ACEOF
+fi
+ rm -Rf build
- fi
- fi
- { $as_echo "$as_me:$LINENO: checking whether invalidate_bdev() wants 1 arg" >&5
-$as_echo_n "checking whether invalidate_bdev() wants 1 arg... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether super_block->s_user_ns exists" >&5
+$as_echo_n "checking whether super_block->s_user_ns exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/buffer_head.h>
+ #include <linux/fs.h>
+ #include <linux/user_namespace.h>
int
main (void)
{
- struct block_device *bdev = NULL;
- invalidate_bdev(bdev);
+ struct super_block super;
+ super.s_user_ns = (struct user_namespace *)NULL;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_1ARG_INVALIDATE_BDEV 1
+#define HAVE_SUPER_USER_NS 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether bdev_logical_block_size() is available" >&5
-$as_echo_n "checking whether bdev_logical_block_size() is available... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
+ { $as_echo "$as_me:$LINENO: checking whether submit_bio() wants 1 arg" >&5
+$as_echo_n "checking whether submit_bio() wants 1 arg... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blkdev.h>
+ #include <linux/bio.h>
int
main (void)
{
- struct block_device *bdev = NULL;
- bdev_logical_block_size(bdev);
+ blk_qc_t blk_qc;
+ struct bio *bio = NULL;
+ blk_qc = submit_bio(bio);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BDEV_LOGICAL_BLOCK_SIZE 1
+#define HAVE_1ARG_SUBMIT_BIO 1
_ACEOF
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether bdev_physical_block_size() is available" >&5
-$as_echo_n "checking whether bdev_physical_block_size() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bops->check_events() exists" >&5
+$as_echo_n "checking whether bops->check_events() exists... " >&6; }
tmp_flags="$EXTRA_KCFLAGS"
EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
#include <linux/blkdev.h>
+ unsigned int blk_check_events(struct gendisk *disk,
+ unsigned int clearing) { return (0); }
+
+ static const struct block_device_operations
+ bops __attribute__ ((unused)) = {
+ .check_events = blk_check_events,
+ };
+
int
main (void)
{
- struct block_device *bdev = NULL;
- bdev_physical_block_size(bdev);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BDEV_PHYSICAL_BLOCK_SIZE 1
+#define HAVE_BLOCK_DEVICE_OPERATIONS_CHECK_EVENTS 1
_ACEOF
EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether bio has bi_iter" >&5
-$as_echo_n "checking whether bio has bi_iter... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bops->release() is void" >&5
+$as_echo_n "checking whether bops->release() is void... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/bio.h>
+ #include <linux/blkdev.h>
+
+ void blk_release(struct gendisk *g, fmode_t mode) { return; }
+
+ static const struct block_device_operations
+ bops __attribute__ ((unused)) = {
+ .open = NULL,
+ .release = blk_release,
+ .ioctl = NULL,
+ .compat_ioctl = NULL,
+ };
int
main (void)
{
- struct bio bio;
- bio.bi_iter.bi_sector = 0;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
+ { $as_echo "$as_me:$LINENO: result: void" >&5
+$as_echo "void" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BIO_BVEC_ITER 1
+#define HAVE_BLOCK_DEVICE_OPERATIONS_RELEASE_VOID 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: int" >&5
+$as_echo "int" >&6; }
rm -Rf build
+ EXTRA_KCFLAGS="$tmp_flags"
-
- { $as_echo "$as_me:$LINENO: checking whether BIO_RW_FAILFAST_* are defined" >&5
-$as_echo_n "checking whether BIO_RW_FAILFAST_* are defined... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether kernel defines fmode_t" >&5
+$as_echo_n "checking whether kernel defines fmode_t... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/bio.h>
+ #include <linux/types.h>
int
main (void)
{
- int flags __attribute__ ((unused));
- flags = ((1 << BIO_RW_FAILFAST_DEV) |
- (1 << BIO_RW_FAILFAST_TRANSPORT) |
- (1 << BIO_RW_FAILFAST_DRIVER));
+ fmode_t *ptr __attribute__ ((unused));
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BIO_RW_FAILFAST_DTD 1
+#define HAVE_FMODE_T 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether REQ_FAILFAST_MASK is defined" >&5
-$as_echo_n "checking whether REQ_FAILFAST_MASK is defined... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether blkdev_get() wants 3 args" >&5
+$as_echo_n "checking whether blkdev_get() wants 3 args... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/bio.h>
+ #include <linux/fs.h>
int
main (void)
{
- int flags __attribute__ ((unused));
- flags = REQ_FAILFAST_MASK;
+ struct block_device *bdev = NULL;
+ (void) blkdev_get(bdev, 0, NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_REQ_FAILFAST_MASK 1
+#define HAVE_3ARG_BLKDEV_GET 1
_ACEOF
+ { $as_echo "$as_me:$LINENO: checking whether blkdev_get_by_path() is available" >&5
+$as_echo_n "checking whether blkdev_get_by_path() is available... " >&6; }
- { $as_echo "$as_me:$LINENO: checking whether REQ_OP_DISCARD is defined" >&5
-$as_echo_n "checking whether REQ_OP_DISCARD is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blk_types.h>
+ #include <linux/fs.h>
int
main (void)
{
- int op __attribute__ ((unused)) = REQ_OP_DISCARD;
+ blkdev_get_by_path(NULL, 0, NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_REQ_OP_DISCARD 1
-_ACEOF
-
-
+ rc=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
+ rc=1
fi
rm -Rf build
+ if test $rc -ne 0; then :
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]blkdev_get_by_path[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/block_dev.c; do
+ grep -q -E "EXPORT_SYMBOL.*(blkdev_get_by_path)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_BLKDEV_GET_BY_PATH 1
+_ACEOF
+
+
+ fi
+ fi
+
+
+ { $as_echo "$as_me:$LINENO: checking whether open_bdev_exclusive() is available" >&5
+$as_echo_n "checking whether open_bdev_exclusive() is available... " >&6; }
- { $as_echo "$as_me:$LINENO: checking whether REQ_OP_SECURE_ERASE is defined" >&5
-$as_echo_n "checking whether REQ_OP_SECURE_ERASE is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blk_types.h>
+ #include <linux/fs.h>
int
main (void)
{
- int op __attribute__ ((unused)) = REQ_OP_SECURE_ERASE;
+ open_bdev_exclusive(NULL, 0, NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_REQ_OP_SECURE_ERASE 1
-_ACEOF
+fi
+ rm -Rf build
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]open_bdev_exclusive[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/block_dev.c; do
+ grep -q -E "EXPORT_SYMBOL.*(open_bdev_exclusive)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
+ else :
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
-fi
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_OPEN_BDEV_EXCLUSIVE 1
+_ACEOF
- rm -Rf build
+ fi
+ fi
+ { $as_echo "$as_me:$LINENO: checking whether lookup_bdev() wants 1 arg" >&5
+$as_echo_n "checking whether lookup_bdev() wants 1 arg... " >&6; }
- { $as_echo "$as_me:$LINENO: checking whether REQ_OP_FLUSH is defined" >&5
-$as_echo_n "checking whether REQ_OP_FLUSH is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blk_types.h>
+ #include <linux/fs.h>
int
main (void)
{
- int op __attribute__ ((unused)) = REQ_OP_FLUSH;
+ lookup_bdev(NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_REQ_OP_FLUSH 1
-_ACEOF
-
-
+ rc=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
+ rc=1
fi
rm -Rf build
+ if test $rc -ne 0; then :
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether lookup_bdev() wants 2 args" >&5
+$as_echo_n "checking whether lookup_bdev() wants 2 args... " >&6; }
- { $as_echo "$as_me:$LINENO: checking whether bio->bi_opf is defined" >&5
-$as_echo_n "checking whether bio->bi_opf is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/bio.h>
+ #include <linux/fs.h>
int
main (void)
{
- struct bio bio __attribute__ ((unused));
- bio.bi_opf = 0;
+ lookup_bdev(NULL, FMODE_READ);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_BIO_BI_OPF 1
-_ACEOF
+fi
+ rm -Rf build
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]lookup_bdev[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/block_dev.c; do
+ grep -q -E "EXPORT_SYMBOL.*(lookup_bdev)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
+ else :
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
-fi
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_2ARGS_LOOKUP_BDEV 1
+_ACEOF
- rm -Rf build
+ fi
+ fi
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]lookup_bdev[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/block_dev.c; do
+ grep -q -E "EXPORT_SYMBOL.*(lookup_bdev)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether lookup_bdev() wants 2 args" >&5
+$as_echo_n "checking whether lookup_bdev() wants 2 args... " >&6; }
- { $as_echo "$as_me:$LINENO: checking whether bio_end_io_t wants 1 arg" >&5
-$as_echo_n "checking whether bio_end_io_t wants 1 arg... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/bio.h>
-
- void wanted_end_io(struct bio *bio) { return; }
-
- bio_end_io_t *end_io __attribute__ ((unused)) = wanted_end_io;
+ #include <linux/fs.h>
int
main (void)
{
+ lookup_bdev(NULL, FMODE_READ);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+
+fi
+
+ rm -Rf build
+
+
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]lookup_bdev[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/block_dev.c; do
+ grep -q -E "EXPORT_SYMBOL.*(lookup_bdev)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_1ARG_BIO_END_IO_T 1
+#define HAVE_2ARGS_LOOKUP_BDEV 1
_ACEOF
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ fi
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ else :
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
-fi
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_1ARG_LOOKUP_BDEV 1
+_ACEOF
- rm -Rf build
+ fi
+ fi
- { $as_echo "$as_me:$LINENO: checking whether BIO_RW_BARRIER is defined" >&5
-$as_echo_n "checking whether BIO_RW_BARRIER is defined... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether invalidate_bdev() wants 1 arg" >&5
+$as_echo_n "checking whether invalidate_bdev() wants 1 arg... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/bio.h>
+ #include <linux/buffer_head.h>
int
main (void)
{
- int flags __attribute__ ((unused));
- flags = BIO_RW_BARRIER;
+ struct block_device *bdev = NULL;
+ invalidate_bdev(bdev);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BIO_RW_BARRIER 1
+#define HAVE_1ARG_INVALIDATE_BDEV 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether BIO_RW_DISCARD is defined" >&5
-$as_echo_n "checking whether BIO_RW_DISCARD is defined... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bdev_logical_block_size() is available" >&5
+$as_echo_n "checking whether bdev_logical_block_size() is available... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/bio.h>
+ #include <linux/blkdev.h>
int
main (void)
{
- int flags __attribute__ ((unused));
- flags = BIO_RW_DISCARD;
+ struct block_device *bdev = NULL;
+ bdev_logical_block_size(bdev);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BIO_RW_DISCARD 1
+#define HAVE_BDEV_LOGICAL_BLOCK_SIZE 1
_ACEOF
rm -Rf build
+ EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether blk_queue_flush() is available" >&5
-$as_echo_n "checking whether blk_queue_flush() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bdev_physical_block_size() is available" >&5
+$as_echo_n "checking whether bdev_physical_block_size() is available... " >&6; }
tmp_flags="$EXTRA_KCFLAGS"
EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
main (void)
{
- struct request_queue *q = NULL;
- (void) blk_queue_flush(q, REQ_FLUSH);
+ struct block_device *bdev = NULL;
+ bdev_physical_block_size(bdev);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLK_QUEUE_FLUSH 1
+#define HAVE_BDEV_PHYSICAL_BLOCK_SIZE 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether blk_queue_flush() is GPL-only" >&5
-$as_echo_n "checking whether blk_queue_flush() is GPL-only... " >&6; }
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
+
+ { $as_echo "$as_me:$LINENO: checking whether bio has bi_iter" >&5
+$as_echo_n "checking whether bio has bi_iter... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/module.h>
- #include <linux/blkdev.h>
-
- MODULE_LICENSE("$ZFS_META_LICENSE");
+ #include <linux/bio.h>
int
main (void)
{
- struct request_queue *q = NULL;
- (void) blk_queue_flush(q, REQ_FLUSH);
+ struct bio bio;
+ bio.bi_iter.bi_sector = 0;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLK_QUEUE_FLUSH_GPL_ONLY 1
+#define HAVE_BIO_BVEC_ITER 1
_ACEOF
-
-
-fi
-
- rm -Rf build
-
-
-
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: checking whether blk_queue_write_cache() exists" >&5
-$as_echo_n "checking whether blk_queue_write_cache() exists... " >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking whether BIO_RW_FAILFAST_* are defined" >&5
+$as_echo_n "checking whether BIO_RW_FAILFAST_* are defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/kernel.h>
- #include <linux/blkdev.h>
-
+ #include <linux/bio.h>
int
main (void)
{
- struct request_queue *q = NULL;
- blk_queue_write_cache(q, true, true);
+ int flags __attribute__ ((unused));
+ flags = ((1 << BIO_RW_FAILFAST_DEV) |
+ (1 << BIO_RW_FAILFAST_TRANSPORT) |
+ (1 << BIO_RW_FAILFAST_DRIVER));
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLK_QUEUE_WRITE_CACHE 1
+#define HAVE_BIO_RW_FAILFAST_DTD 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether blk_queue_write_cache() is GPL-only" >&5
-$as_echo_n "checking whether blk_queue_write_cache() is GPL-only... " >&6; }
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether bio_set_dev() exists" >&5
+$as_echo_n "checking whether bio_set_dev() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/kernel.h>
- #include <linux/module.h>
- #include <linux/blkdev.h>
-
- MODULE_LICENSE("$ZFS_META_LICENSE");
+ #include <linux/bio.h>
+ #include <linux/fs.h>
int
main (void)
{
- struct request_queue *q = NULL;
- blk_queue_write_cache(q, true, true);
+ struct block_device *bdev = NULL;
+ struct bio *bio = NULL;
+ bio_set_dev(bio, bdev);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLK_QUEUE_WRITE_CACHE_GPL_ONLY 1
+#define HAVE_BIO_SET_DEV 1
_ACEOF
-
-
-fi
-
- rm -Rf build
-
-
-
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- EXTRA_KCFLAGS="$tmp_flags"
-
- { $as_echo "$as_me:$LINENO: checking whether blk_queue_max_hw_sectors() is available" >&5
-$as_echo_n "checking whether blk_queue_max_hw_sectors() is available... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
+ { $as_echo "$as_me:$LINENO: checking whether REQ_FAILFAST_MASK is defined" >&5
+$as_echo_n "checking whether REQ_FAILFAST_MASK is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blkdev.h>
+ #include <linux/bio.h>
int
main (void)
{
- struct request_queue *q = NULL;
- (void) blk_queue_max_hw_sectors(q, BLK_SAFE_MAX_SECTORS);
+ int flags __attribute__ ((unused));
+ flags = REQ_FAILFAST_MASK;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLK_QUEUE_MAX_HW_SECTORS 1
+#define HAVE_REQ_FAILFAST_MASK 1
_ACEOF
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether blk_queue_max_segments() is available" >&5
-$as_echo_n "checking whether blk_queue_max_segments() is available... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
+ { $as_echo "$as_me:$LINENO: checking whether REQ_OP_DISCARD is defined" >&5
+$as_echo_n "checking whether REQ_OP_DISCARD is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blkdev.h>
+ #include <linux/blk_types.h>
int
main (void)
{
- struct request_queue *q = NULL;
- (void) blk_queue_max_segments(q, BLK_MAX_SEGMENTS);
+ int op __attribute__ ((unused)) = REQ_OP_DISCARD;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLK_QUEUE_MAX_SEGMENTS 1
+#define HAVE_REQ_OP_DISCARD 1
_ACEOF
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether the BIO_RW_UNPLUG enum is available" >&5
-$as_echo_n "checking whether the BIO_RW_UNPLUG enum is available... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
+ { $as_echo "$as_me:$LINENO: checking whether REQ_OP_SECURE_ERASE is defined" >&5
+$as_echo_n "checking whether REQ_OP_SECURE_ERASE is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blkdev.h>
+ #include <linux/blk_types.h>
int
main (void)
{
- extern enum bio_rw_flags rw;
-
- rw = BIO_RW_UNPLUG;
+ int op __attribute__ ((unused)) = REQ_OP_SECURE_ERASE;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLK_QUEUE_HAVE_BIO_RW_UNPLUG 1
+#define HAVE_REQ_OP_SECURE_ERASE 1
_ACEOF
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether struct blk_plug is available" >&5
-$as_echo_n "checking whether struct blk_plug is available... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
+ { $as_echo "$as_me:$LINENO: checking whether REQ_OP_FLUSH is defined" >&5
+$as_echo_n "checking whether REQ_OP_FLUSH is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blkdev.h>
+ #include <linux/blk_types.h>
int
main (void)
{
- struct blk_plug plug;
-
- blk_start_plug(&plug);
- blk_finish_plug(&plug);
+ int op __attribute__ ((unused)) = REQ_OP_FLUSH;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLK_QUEUE_HAVE_BLK_PLUG 1
+#define HAVE_REQ_OP_FLUSH 1
_ACEOF
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether get_disk_ro() is available" >&5
-$as_echo_n "checking whether get_disk_ro() is available... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
+ { $as_echo "$as_me:$LINENO: checking whether bio->bi_opf is defined" >&5
+$as_echo_n "checking whether bio->bi_opf is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blkdev.h>
+ #include <linux/bio.h>
int
main (void)
{
- struct gendisk *disk = NULL;
- (void) get_disk_ro(disk);
+ struct bio bio __attribute__ ((unused));
+ bio.bi_opf = 0;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_GET_DISK_RO 1
+#define HAVE_BIO_BI_OPF 1
_ACEOF
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether get_gendisk() is available" >&5
-$as_echo_n "checking whether get_gendisk() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bio_end_io_t wants 1 arg" >&5
+$as_echo_n "checking whether bio_end_io_t wants 1 arg... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/genhd.h>
+ #include <linux/bio.h>
+
+ void wanted_end_io(struct bio *bio) { return; }
+
+ bio_end_io_t *end_io __attribute__ ((unused)) = wanted_end_io;
int
main (void)
{
- get_gendisk(0, NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_1ARG_BIO_END_IO_T 1
+_ACEOF
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
fi
rm -Rf build
- if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- else
- if test "x$enable_linux_builtin" != xyes; then
+ { $as_echo "$as_me:$LINENO: checking whether bio->bi_status exists" >&5
+$as_echo_n "checking whether bio->bi_status exists... " >&6; }
- grep -q -E '[[:space:]]get_gendisk[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in block/genhd.c; do
- grep -q -E "EXPORT_SYMBOL.*(get_gendisk)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
- fi
- if test $rc -ne 0; then :
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- else :
+ #include <linux/bio.h>
+
+int
+main (void)
+{
+
+ struct bio bio __attribute__ ((unused));
+ blk_status_t status __attribute__ ((unused)) = BLK_STS_OK;
+
+ bio.bi_status = status;
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_GET_GENDISK 1
+#define HAVE_BIO_BI_STATUS 1
_ACEOF
- fi
- fi
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
- { $as_echo "$as_me:$LINENO: checking whether bio_set_op_attrs is available" >&5
-$as_echo_n "checking whether bio_set_op_attrs is available... " >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking whether BIO_RW_BARRIER is defined" >&5
+$as_echo_n "checking whether BIO_RW_BARRIER is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
main (void)
{
- struct bio *bio __attribute__ ((unused)) = NULL;
-
- bio_set_op_attrs(bio, 0, 0);
+ int flags __attribute__ ((unused));
+ flags = BIO_RW_BARRIER;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BIO_SET_OP_ATTRS 1
+#define HAVE_BIO_RW_BARRIER 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether generic_readlink is global" >&5
-$as_echo_n "checking whether generic_readlink is global... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether BIO_RW_DISCARD is defined" >&5
+$as_echo_n "checking whether BIO_RW_DISCARD is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/bio.h>
int
main (void)
{
- int i __attribute__ ((unused));
-
- i = generic_readlink(NULL, NULL, 0);
+ int flags __attribute__ ((unused));
+ flags = BIO_RW_DISCARD;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_GENERIC_READLINK 1
+#define HAVE_BIO_RW_DISCARD 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether ql->discard_granularity is available" >&5
-$as_echo_n "checking whether ql->discard_granularity is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue bdi is dynamic" >&5
+$as_echo_n "checking whether blk_queue bdi is dynamic... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
main (void)
{
- struct queue_limits ql __attribute__ ((unused));
-
- ql.discard_granularity = 0;
+ struct request_queue q;
+ struct backing_dev_info bdi;
+ q.backing_dev_info = &bdi;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_DISCARD_GRANULARITY 1
+#define HAVE_BLK_QUEUE_BDI_DYNAMIC 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether super_block uses const struct xattr_handler" >&5
-$as_echo_n "checking whether super_block uses const struct xattr_handler... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue_flag_clear() exists" >&5
+$as_echo_n "checking whether blk_queue_flag_clear() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
- #include <linux/xattr.h>
-
- const struct xattr_handler xattr_test_handler = {
- .prefix = "test",
- .get = NULL,
- .set = NULL,
- };
-
- const struct xattr_handler *xattr_handlers[] = {
- &xattr_test_handler,
- };
-
- const struct super_block sb __attribute__ ((unused)) = {
- .s_xattr = xattr_handlers,
- };
+ #include <linux/kernel.h>
+ #include <linux/blkdev.h>
int
main (void)
{
+ struct request_queue *q = NULL;
+ blk_queue_flag_clear(0, q);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
+
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_CONST_XATTR_HANDLER 1
+#define HAVE_BLK_QUEUE_FLAG_CLEAR 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether xattr_handler has name" >&5
-$as_echo_n "checking whether xattr_handler has name... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue_flag_set() exists" >&5
+$as_echo_n "checking whether blk_queue_flag_set() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/xattr.h>
-
- static const struct xattr_handler
- xops __attribute__ ((unused)) = {
- .name = XATTR_NAME_POSIX_ACL_ACCESS,
- };
+ #include <linux/kernel.h>
+ #include <linux/blkdev.h>
int
main (void)
{
+ struct request_queue *q = NULL;
+ blk_queue_flag_set(0, q);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_XATTR_HANDLER_NAME 1
+#define HAVE_BLK_QUEUE_FLAG_SET 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether xattr_handler->get() wants both dentry and inode" >&5
-$as_echo_n "checking whether xattr_handler->get() wants both dentry and inode... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue_flush() is available" >&5
+$as_echo_n "checking whether blk_queue_flush() is available... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/xattr.h>
-
- int get(const struct xattr_handler *handler,
- struct dentry *dentry, struct inode *inode,
- const char *name, void *buffer, size_t size) { return 0; }
- static const struct xattr_handler
- xops __attribute__ ((unused)) = {
- .get = get,
- };
+ #include <linux/blkdev.h>
int
main (void)
{
+ struct request_queue *q = NULL;
+ (void) blk_queue_flush(q, REQ_FLUSH);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_XATTR_GET_DENTRY_INODE 1
+#define HAVE_BLK_QUEUE_FLUSH 1
_ACEOF
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: checking whether xattr_handler->get() wants xattr_handler" >&5
-$as_echo_n "checking whether xattr_handler->get() wants xattr_handler... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue_flush() is GPL-only" >&5
+$as_echo_n "checking whether blk_queue_flush() is GPL-only... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/xattr.h>
+ #include <linux/module.h>
+ #include <linux/blkdev.h>
- int get(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- void *buffer, size_t size) { return 0; }
- static const struct xattr_handler
- xops __attribute__ ((unused)) = {
- .get = get,
- };
+ MODULE_LICENSE("$ZFS_META_LICENSE");
int
main (void)
{
+ struct request_queue *q = NULL;
+ (void) blk_queue_flush(q, REQ_FLUSH);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_XATTR_GET_HANDLER 1
+#define HAVE_BLK_QUEUE_FLUSH_GPL_ONLY 1
_ACEOF
+
+
+fi
+
+ rm -Rf build
+
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether xattr_handler->get() wants dentry" >&5
-$as_echo_n "checking whether xattr_handler->get() wants dentry... " >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue_write_cache() exists" >&5
+$as_echo_n "checking whether blk_queue_write_cache() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/xattr.h>
+ #include <linux/kernel.h>
+ #include <linux/blkdev.h>
- int get(struct dentry *dentry, const char *name,
- void *buffer, size_t size, int handler_flags)
- { return 0; }
- static const struct xattr_handler
- xops __attribute__ ((unused)) = {
- .get = get,
- };
int
main (void)
{
+ struct request_queue *q = NULL;
+ blk_queue_write_cache(q, true, true);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_XATTR_GET_DENTRY 1
+#define HAVE_BLK_QUEUE_WRITE_CACHE 1
_ACEOF
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether xattr_handler->get() wants inode" >&5
-$as_echo_n "checking whether xattr_handler->get() wants inode... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue_write_cache() is GPL-only" >&5
+$as_echo_n "checking whether blk_queue_write_cache() is GPL-only... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/xattr.h>
+ #include <linux/kernel.h>
+ #include <linux/module.h>
+ #include <linux/blkdev.h>
- int get(struct inode *ip, const char *name,
- void *buffer, size_t size) { return 0; }
- static const struct xattr_handler
- xops __attribute__ ((unused)) = {
- .get = get,
- };
+ MODULE_LICENSE("$ZFS_META_LICENSE");
int
main (void)
{
+ struct request_queue *q = NULL;
+ blk_queue_write_cache(q, true, true);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_XATTR_GET_INODE 1
-_ACEOF
-
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { { $as_echo "$as_me:$LINENO: error: no; please file a bug report" >&5
-$as_echo "$as_me: error: no; please file a bug report" >&2;}
- { (exit 1); exit 1; }; }
-
-
-
-fi
-
- rm -Rf build
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_BLK_QUEUE_WRITE_CACHE_GPL_ONLY 1
+_ACEOF
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-
- rm -Rf build
-
-
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether xattr_handler->set() wants both dentry and inode" >&5
-$as_echo_n "checking whether xattr_handler->set() wants both dentry and inode... " >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue_max_hw_sectors() is available" >&5
+$as_echo_n "checking whether blk_queue_max_hw_sectors() is available... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/xattr.h>
-
- int set(const struct xattr_handler *handler,
- struct dentry *dentry, struct inode *inode,
- const char *name, const void *buffer,
- size_t size, int flags)
- { return 0; }
- static const struct xattr_handler
- xops __attribute__ ((unused)) = {
- .set = set,
- };
+ #include <linux/blkdev.h>
int
main (void)
{
+ struct request_queue *q = NULL;
+ (void) blk_queue_max_hw_sectors(q, BLK_SAFE_MAX_SECTORS);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_XATTR_SET_DENTRY_INODE 1
+#define HAVE_BLK_QUEUE_MAX_HW_SECTORS 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: checking whether xattr_handler->set() wants xattr_handler" >&5
-$as_echo_n "checking whether xattr_handler->set() wants xattr_handler... " >&6; }
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
+
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue_max_segments() is available" >&5
+$as_echo_n "checking whether blk_queue_max_segments() is available... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/xattr.h>
-
- int set(const struct xattr_handler *handler,
- struct dentry *dentry, const char *name,
- const void *buffer, size_t size, int flags)
- { return 0; }
- static const struct xattr_handler
- xops __attribute__ ((unused)) = {
- .set = set,
- };
+ #include <linux/blkdev.h>
int
main (void)
{
+ struct request_queue *q = NULL;
+ (void) blk_queue_max_segments(q, BLK_MAX_SEGMENTS);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_XATTR_SET_HANDLER 1
+#define HAVE_BLK_QUEUE_MAX_SEGMENTS 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether xattr_handler->set() wants dentry" >&5
-$as_echo_n "checking whether xattr_handler->set() wants dentry... " >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
+
+ { $as_echo "$as_me:$LINENO: checking whether the BIO_RW_UNPLUG enum is available" >&5
+$as_echo_n "checking whether the BIO_RW_UNPLUG enum is available... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/xattr.h>
-
- int set(struct dentry *dentry, const char *name,
- const void *buffer, size_t size, int flags,
- int handler_flags) { return 0; }
- static const struct xattr_handler
- xops __attribute__ ((unused)) = {
- .set = set,
- };
+ #include <linux/blkdev.h>
int
main (void)
{
+ extern enum bio_rw_flags rw;
+
+ rw = BIO_RW_UNPLUG;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_XATTR_SET_DENTRY 1
+#define HAVE_BLK_QUEUE_HAVE_BIO_RW_UNPLUG 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether xattr_handler->set() wants inode" >&5
-$as_echo_n "checking whether xattr_handler->set() wants inode... " >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
+
+ { $as_echo "$as_me:$LINENO: checking whether struct blk_plug is available" >&5
+$as_echo_n "checking whether struct blk_plug is available... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/xattr.h>
-
- int set(struct inode *ip, const char *name,
- const void *buffer, size_t size, int flags)
- { return 0; }
- static const struct xattr_handler
- xops __attribute__ ((unused)) = {
- .set = set,
- };
+ #include <linux/blkdev.h>
int
main (void)
{
+ struct blk_plug plug;
+
+ blk_start_plug(&plug);
+ blk_finish_plug(&plug);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_XATTR_SET_INODE 1
+#define HAVE_BLK_QUEUE_HAVE_BLK_PLUG 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { { $as_echo "$as_me:$LINENO: error: no; please file a bug report" >&5
-$as_echo "$as_me: error: no; please file a bug report" >&2;}
- { (exit 1); exit 1; }; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
-
-fi
-
- rm -Rf build
-
-
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
rm -Rf build
+ EXTRA_KCFLAGS="$tmp_flags"
+ { $as_echo "$as_me:$LINENO: checking whether get_disk_and_module() is available" >&5
+$as_echo_n "checking whether get_disk_and_module() is available... " >&6; }
- { $as_echo "$as_me:$LINENO: checking whether xattr_handler->list() wants simple" >&5
-$as_echo_n "checking whether xattr_handler->list() wants simple... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/xattr.h>
-
- bool list(struct dentry *dentry) { return 0; }
- static const struct xattr_handler
- xops __attribute__ ((unused)) = {
- .list = list,
- };
+ #include <linux/genhd.h>
int
main (void)
{
+ struct gendisk *disk = NULL;
+ (void) get_disk_and_module(disk);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
+
+
+fi
+
+ rm -Rf build
+
+
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]get_disk_and_module[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in block/genhd.c; do
+ grep -q -E "EXPORT_SYMBOL.*(get_disk_and_module)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_XATTR_LIST_SIMPLE 1
+#define HAVE_GET_DISK_AND_MODULE 1
_ACEOF
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ fi
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether xattr_handler->list() wants xattr_handler" >&5
-$as_echo_n "checking whether xattr_handler->list() wants xattr_handler... " >&6; }
+
+
+ { $as_echo "$as_me:$LINENO: checking whether get_disk_ro() is available" >&5
+$as_echo_n "checking whether get_disk_ro() is available... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/xattr.h>
-
- size_t list(const struct xattr_handler *handler,
- struct dentry *dentry, char *list, size_t list_size,
- const char *name, size_t name_len) { return 0; }
- static const struct xattr_handler
- xops __attribute__ ((unused)) = {
- .list = list,
- };
+ #include <linux/blkdev.h>
int
main (void)
{
+ struct gendisk *disk = NULL;
+ (void) get_disk_ro(disk);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_XATTR_LIST_HANDLER 1
+#define HAVE_GET_DISK_RO 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether xattr_handler->list() wants dentry" >&5
-$as_echo_n "checking whether xattr_handler->list() wants dentry... " >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
+ { $as_echo "$as_me:$LINENO: checking whether get_gendisk() is available" >&5
+$as_echo_n "checking whether get_gendisk() is available... " >&6; }
+
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/xattr.h>
-
- size_t list(struct dentry *dentry,
- char *list, size_t list_size,
- const char *name, size_t name_len,
- int handler_flags) { return 0; }
- static const struct xattr_handler
- xops __attribute__ ((unused)) = {
- .list = list,
- };
+ #include <linux/genhd.h>
int
main (void)
{
+ get_gendisk(0, NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+
+fi
+
+ rm -Rf build
+
+
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]get_gendisk[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in block/genhd.c; do
+ grep -q -E "EXPORT_SYMBOL.*(get_gendisk)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_XATTR_LIST_DENTRY 1
+#define HAVE_GET_GENDISK 1
_ACEOF
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ fi
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether xattr_handler->list() wants inode" >&5
-$as_echo_n "checking whether xattr_handler->list() wants inode... " >&6; }
+
+
+ { $as_echo "$as_me:$LINENO: checking whether bio_set_op_attrs is available" >&5
+$as_echo_n "checking whether bio_set_op_attrs is available... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/xattr.h>
-
- size_t list(struct inode *ip, char *lst,
- size_t list_size, const char *name,
- size_t name_len) { return 0; }
- static const struct xattr_handler
- xops __attribute__ ((unused)) = {
- .list = list,
- };
+ #include <linux/bio.h>
int
main (void)
{
+ struct bio *bio __attribute__ ((unused)) = NULL;
+
+ bio_set_op_attrs(bio, 0, 0);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_XATTR_LIST_INODE 1
+#define HAVE_BIO_SET_OP_ATTRS 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { { $as_echo "$as_me:$LINENO: error: no; please file a bug report" >&5
-$as_echo "$as_me: error: no; please file a bug report" >&2;}
- { (exit 1); exit 1; }; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
-
-fi
-
- rm -Rf build
-
-
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether inode_owner_or_capable() exists" >&5
-$as_echo_n "checking whether inode_owner_or_capable() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether generic_readlink is global" >&5
+$as_echo_n "checking whether generic_readlink is global... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
main (void)
{
- struct inode *ip = NULL;
- (void) inode_owner_or_capable(ip);
+ int i __attribute__ ((unused));
+
+ i = generic_readlink(NULL, NULL, 0);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_INODE_OWNER_OR_CAPABLE 1
+#define HAVE_GENERIC_READLINK 1
_ACEOF
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether is_owner_or_cap() exists" >&5
-$as_echo_n "checking whether is_owner_or_cap() exists... " >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether ql->discard_granularity is available" >&5
+$as_echo_n "checking whether ql->discard_granularity is available... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
- #include <linux/sched.h>
+ #include <linux/blkdev.h>
int
main (void)
{
- struct inode *ip = NULL;
- (void) is_owner_or_cap(ip);
+ struct queue_limits ql __attribute__ ((unused));
+
+ ql.discard_granularity = 0;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_IS_OWNER_OR_CAP 1
+#define HAVE_DISCARD_GRANULARITY 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { { $as_echo "$as_me:$LINENO: error: no - Please file a bug report at
- https://github.com/zfsonlinux/zfs/issues/new" >&5
-$as_echo "$as_me: error: no - Please file a bug report at
- https://github.com/zfsonlinux/zfs/issues/new" >&2;}
- { (exit 1); exit 1; }; }
-
-
-
-fi
-
- rm -Rf build
-
-
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether posix_acl_from_xattr() needs user_ns" >&5
-$as_echo_n "checking whether posix_acl_from_xattr() needs user_ns... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether super_block uses const struct xattr_handler" >&5
+$as_echo_n "checking whether super_block uses const struct xattr_handler... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/cred.h>
#include <linux/fs.h>
- #include <linux/posix_acl_xattr.h>
+ #include <linux/xattr.h>
+
+ const struct xattr_handler xattr_test_handler = {
+ .prefix = "test",
+ .get = NULL,
+ .set = NULL,
+ };
+
+ const struct xattr_handler *xattr_handlers[] = {
+ &xattr_test_handler,
+ };
+
+ const struct super_block sb __attribute__ ((unused)) = {
+ .s_xattr = xattr_handlers,
+ };
int
main (void)
{
- posix_acl_from_xattr(&init_user_ns, NULL, 0);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_POSIX_ACL_FROM_XATTR_USERNS 1
+#define HAVE_CONST_XATTR_HANDLER 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether posix_acl_release() is available" >&5
-$as_echo_n "checking whether posix_acl_release() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether xattr_handler has name" >&5
+$as_echo_n "checking whether xattr_handler has name... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/cred.h>
- #include <linux/fs.h>
- #include <linux/posix_acl.h>
+ #include <linux/xattr.h>
+
+ static const struct xattr_handler
+ xops __attribute__ ((unused)) = {
+ .name = XATTR_NAME_POSIX_ACL_ACCESS,
+ };
int
main (void)
{
- struct posix_acl* tmp = posix_acl_alloc(1, 0);
- posix_acl_release(tmp);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_POSIX_ACL_RELEASE 1
+#define HAVE_XATTR_HANDLER_NAME 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether posix_acl_release() is GPL-only" >&5
-$as_echo_n "checking whether posix_acl_release() is GPL-only... " >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking whether xattr_handler->get() wants both dentry and inode" >&5
+$as_echo_n "checking whether xattr_handler->get() wants both dentry and inode... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/cred.h>
- #include <linux/fs.h>
- #include <linux/posix_acl.h>
+ #include <linux/xattr.h>
- MODULE_LICENSE("$ZFS_META_LICENSE");
+ int get(const struct xattr_handler *handler,
+ struct dentry *dentry, struct inode *inode,
+ const char *name, void *buffer, size_t size) { return 0; }
+ static const struct xattr_handler
+ xops __attribute__ ((unused)) = {
+ .get = get,
+ };
int
main (void)
{
- struct posix_acl* tmp = posix_acl_alloc(1, 0);
- posix_acl_release(tmp);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_POSIX_ACL_RELEASE_GPL_ONLY 1
+#define HAVE_XATTR_GET_DENTRY_INODE 1
_ACEOF
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether set_cached_acl() is usable" >&5
-$as_echo_n "checking whether set_cached_acl() is usable... " >&6; }
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether xattr_handler->get() wants xattr_handler" >&5
+$as_echo_n "checking whether xattr_handler->get() wants xattr_handler... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/module.h>
- #include <linux/cred.h>
- #include <linux/fs.h>
- #include <linux/posix_acl.h>
+ #include <linux/xattr.h>
- MODULE_LICENSE("$ZFS_META_LICENSE");
+ int get(const struct xattr_handler *handler,
+ struct dentry *dentry, const char *name,
+ void *buffer, size_t size) { return 0; }
+ static const struct xattr_handler
+ xops __attribute__ ((unused)) = {
+ .get = get,
+ };
int
main (void)
{
- struct inode *ip = NULL;
- struct posix_acl *acl = posix_acl_alloc(1, 0);
- set_cached_acl(ip, ACL_TYPE_ACCESS, acl);
- forget_cached_acl(ip, ACL_TYPE_ACCESS);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_SET_CACHED_ACL_USABLE 1
+#define HAVE_XATTR_GET_HANDLER 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether posix_acl_chmod exists" >&5
-$as_echo_n "checking whether posix_acl_chmod exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether xattr_handler->get() wants dentry" >&5
+$as_echo_n "checking whether xattr_handler->get() wants dentry... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
- #include <linux/posix_acl.h>
+ #include <linux/xattr.h>
+
+ int get(struct dentry *dentry, const char *name,
+ void *buffer, size_t size, int handler_flags)
+ { return 0; }
+ static const struct xattr_handler
+ xops __attribute__ ((unused)) = {
+ .get = get,
+ };
int
main (void)
{
- posix_acl_chmod(NULL, 0, 0)
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_POSIX_ACL_CHMOD 1
+#define HAVE_XATTR_GET_DENTRY 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether __posix_acl_chmod exists" >&5
-$as_echo_n "checking whether __posix_acl_chmod exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether xattr_handler->get() wants inode" >&5
+$as_echo_n "checking whether xattr_handler->get() wants inode... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
- #include <linux/posix_acl.h>
+ #include <linux/xattr.h>
+
+ int get(struct inode *ip, const char *name,
+ void *buffer, size_t size) { return 0; }
+ static const struct xattr_handler
+ xops __attribute__ ((unused)) = {
+ .get = get,
+ };
int
main (void)
{
- __posix_acl_chmod(NULL, 0, 0)
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE___POSIX_ACL_CHMOD 1
+#define HAVE_XATTR_GET_INODE 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: no; please file a bug report" >&5
+$as_echo "$as_me: error: no; please file a bug report" >&2;}
+ { (exit 1); exit 1; }; }
- { $as_echo "$as_me:$LINENO: checking whether posix_acl_equiv_mode() wants umode_t" >&5
-$as_echo_n "checking whether posix_acl_equiv_mode() wants umode_t... " >&6; }
+
+fi
+
+ rm -Rf build
+
+
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether xattr_handler->set() wants both dentry and inode" >&5
+$as_echo_n "checking whether xattr_handler->set() wants both dentry and inode... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
- #include <linux/posix_acl.h>
+ #include <linux/xattr.h>
+
+ int set(const struct xattr_handler *handler,
+ struct dentry *dentry, struct inode *inode,
+ const char *name, const void *buffer,
+ size_t size, int flags)
+ { return 0; }
+ static const struct xattr_handler
+ xops __attribute__ ((unused)) = {
+ .set = set,
+ };
int
main (void)
{
- umode_t tmp;
- posix_acl_equiv_mode(NULL,&tmp);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_POSIX_ACL_EQUIV_MODE_UMODE_T 1
+#define HAVE_XATTR_SET_DENTRY_INODE 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether posix_acl_valid() wants user namespace" >&5
-$as_echo_n "checking whether posix_acl_valid() wants user namespace... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether xattr_handler->set() wants xattr_handler" >&5
+$as_echo_n "checking whether xattr_handler->set() wants xattr_handler... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
- #include <linux/posix_acl.h>
+ #include <linux/xattr.h>
+
+ int set(const struct xattr_handler *handler,
+ struct dentry *dentry, const char *name,
+ const void *buffer, size_t size, int flags)
+ { return 0; }
+ static const struct xattr_handler
+ xops __attribute__ ((unused)) = {
+ .set = set,
+ };
int
main (void)
{
- struct user_namespace *user_ns = NULL;
- const struct posix_acl *acl = NULL;
- int error;
-
- error = posix_acl_valid(user_ns, acl);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_POSIX_ACL_VALID_WITH_NS 1
+#define HAVE_XATTR_SET_HANDLER 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether iops->permission() exists" >&5
-$as_echo_n "checking whether iops->permission() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether xattr_handler->set() wants dentry" >&5
+$as_echo_n "checking whether xattr_handler->set() wants dentry... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
-
- int permission_fn(struct inode *inode, int mask) { return 0; }
+ #include <linux/xattr.h>
- static const struct inode_operations
- iops __attribute__ ((unused)) = {
- .permission = permission_fn,
- };
+ int set(struct dentry *dentry, const char *name,
+ const void *buffer, size_t size, int flags,
+ int handler_flags) { return 0; }
+ static const struct xattr_handler
+ xops __attribute__ ((unused)) = {
+ .set = set,
+ };
int
main (void)
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_PERMISSION 1
+#define HAVE_XATTR_SET_DENTRY 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether iops->permission() wants nameidata" >&5
-$as_echo_n "checking whether iops->permission() wants nameidata... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether xattr_handler->set() wants inode" >&5
+$as_echo_n "checking whether xattr_handler->set() wants inode... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
-
- int permission_fn(struct inode *inode, int mask,
- struct nameidata *nd) { return 0; }
+ #include <linux/xattr.h>
- static const struct inode_operations
- iops __attribute__ ((unused)) = {
- .permission = permission_fn,
- };
+ int set(struct inode *ip, const char *name,
+ const void *buffer, size_t size, int flags)
+ { return 0; }
+ static const struct xattr_handler
+ xops __attribute__ ((unused)) = {
+ .set = set,
+ };
int
main (void)
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_PERMISSION 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_PERMISSION_WITH_NAMEIDATA 1
+#define HAVE_XATTR_SET_INODE 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: no; please file a bug report" >&5
+$as_echo "$as_me: error: no; please file a bug report" >&2;}
+ { (exit 1); exit 1; }; }
- { $as_echo "$as_me:$LINENO: checking whether iops->check_acl() exists" >&5
-$as_echo_n "checking whether iops->check_acl() exists... " >&6; }
+
+fi
+
+ rm -Rf build
+
+
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether xattr_handler->list() wants simple" >&5
+$as_echo_n "checking whether xattr_handler->list() wants simple... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
-
- int check_acl_fn(struct inode *inode, int mask) { return 0; }
+ #include <linux/xattr.h>
- static const struct inode_operations
- iops __attribute__ ((unused)) = {
- .check_acl = check_acl_fn,
+ bool list(struct dentry *dentry) { return 0; }
+ static const struct xattr_handler
+ xops __attribute__ ((unused)) = {
+ .list = list,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_CHECK_ACL 1
+#define HAVE_XATTR_LIST_SIMPLE 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether iops->check_acl() wants flags" >&5
-$as_echo_n "checking whether iops->check_acl() wants flags... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether xattr_handler->list() wants xattr_handler" >&5
+$as_echo_n "checking whether xattr_handler->list() wants xattr_handler... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
-
- int check_acl_fn(struct inode *inode, int mask,
- unsigned int flags) { return 0; }
+ #include <linux/xattr.h>
- static const struct inode_operations
- iops __attribute__ ((unused)) = {
- .check_acl = check_acl_fn,
- };
+ size_t list(const struct xattr_handler *handler,
+ struct dentry *dentry, char *list, size_t list_size,
+ const char *name, size_t name_len) { return 0; }
+ static const struct xattr_handler
+ xops __attribute__ ((unused)) = {
+ .list = list,
+ };
int
main (void)
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_CHECK_ACL 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_CHECK_ACL_WITH_FLAGS 1
+#define HAVE_XATTR_LIST_HANDLER 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether iops->get_acl() exists" >&5
-$as_echo_n "checking whether iops->get_acl() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether xattr_handler->list() wants dentry" >&5
+$as_echo_n "checking whether xattr_handler->list() wants dentry... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
-
- struct posix_acl *get_acl_fn(struct inode *inode, int type)
- { return NULL; }
+ #include <linux/xattr.h>
- static const struct inode_operations
- iops __attribute__ ((unused)) = {
- .get_acl = get_acl_fn,
- };
+ size_t list(struct dentry *dentry,
+ char *list, size_t list_size,
+ const char *name, size_t name_len,
+ int handler_flags) { return 0; }
+ static const struct xattr_handler
+ xops __attribute__ ((unused)) = {
+ .list = list,
+ };
int
main (void)
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_GET_ACL 1
+#define HAVE_XATTR_LIST_DENTRY 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether iops->set_acl() exists" >&5
-$as_echo_n "checking whether iops->set_acl() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether xattr_handler->list() wants inode" >&5
+$as_echo_n "checking whether xattr_handler->list() wants inode... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
-
- int set_acl_fn(struct inode *inode, struct posix_acl *acl, int type)
- { return 0; }
+ #include <linux/xattr.h>
- static const struct inode_operations
- iops __attribute__ ((unused)) = {
- .set_acl = set_acl_fn,
- };
+ size_t list(struct inode *ip, char *lst,
+ size_t list_size, const char *name,
+ size_t name_len) { return 0; }
+ static const struct xattr_handler
+ xops __attribute__ ((unused)) = {
+ .list = list,
+ };
int
main (void)
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_SET_ACL 1
+#define HAVE_XATTR_LIST_INODE 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: no; please file a bug report" >&5
+$as_echo "$as_me: error: no; please file a bug report" >&2;}
+ { (exit 1); exit 1; }; }
- { $as_echo "$as_me:$LINENO: checking whether iops->getattr() takes a path" >&5
-$as_echo_n "checking whether iops->getattr() takes a path... " >&6; }
+fi
+
+ rm -Rf build
+
+
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether inode_owner_or_capable() exists" >&5
+$as_echo_n "checking whether inode_owner_or_capable() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- int test_getattr(
- const struct path *p, struct kstat *k,
- u32 request_mask, unsigned int query_flags)
- { return 0; }
-
- static const struct inode_operations
- iops __attribute__ ((unused)) = {
- .getattr = test_getattr,
- };
-
int
main (void)
{
+ struct inode *ip = NULL;
+ (void) inode_owner_or_capable(ip);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_PATH_IOPS_GETATTR 1
+#define HAVE_INODE_OWNER_OR_CAPABLE 1
_ACEOF
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether iops->getattr() takes a vfsmount" >&5
-$as_echo_n "checking whether iops->getattr() takes a vfsmount... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether is_owner_or_cap() exists" >&5
+$as_echo_n "checking whether is_owner_or_cap() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
-
- int test_getattr(
- struct vfsmount *mnt, struct dentry *d,
- struct kstat *k)
- { return 0; }
-
- static const struct inode_operations
- iops __attribute__ ((unused)) = {
- .getattr = test_getattr,
- };
+ #include <linux/fs.h>
+ #include <linux/sched.h>
int
main (void)
{
+ struct inode *ip = NULL;
+ (void) is_owner_or_cap(ip);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_VFSMOUNT_IOPS_GETATTR 1
+#define HAVE_IS_OWNER_OR_CAP 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: no - Please file a bug report at
+ https://github.com/zfsonlinux/zfs/issues/new" >&5
+$as_echo "$as_me: error: no - Please file a bug report at
+ https://github.com/zfsonlinux/zfs/issues/new" >&2;}
+ { (exit 1); exit 1; }; }
- { $as_echo "$as_me:$LINENO: checking whether uncached_acl_sentinel() exists" >&5
-$as_echo_n "checking whether uncached_acl_sentinel() exists... " >&6; }
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether posix_acl_from_xattr() needs user_ns" >&5
+$as_echo_n "checking whether posix_acl_from_xattr() needs user_ns... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
+ #include <linux/cred.h>
#include <linux/fs.h>
+ #include <linux/posix_acl_xattr.h>
int
main (void)
{
- void *sentinel __attribute__ ((unused)) = uncached_acl_sentinel(NULL);
+ posix_acl_from_xattr(&init_user_ns, NULL, 0);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_KERNEL_GET_ACL_HANDLE_CACHE 1
+#define HAVE_POSIX_ACL_FROM_XATTR_USERNS 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether sops->show_options() wants dentry" >&5
-$as_echo_n "checking whether sops->show_options() wants dentry... " >&6; }
-
+ { $as_echo "$as_me:$LINENO: checking whether posix_acl_release() is available" >&5
+$as_echo_n "checking whether posix_acl_release() is available... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
+ #include <linux/cred.h>
#include <linux/fs.h>
-
- int show_options (struct seq_file * x, struct dentry * y) { return 0; };
- static struct super_operations sops __attribute__ ((unused)) = {
- .show_options = show_options,
- };
+ #include <linux/posix_acl.h>
int
main (void)
{
+ struct posix_acl* tmp = posix_acl_alloc(1, 0);
+ posix_acl_release(tmp);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_SHOW_OPTIONS_WITH_DENTRY 1
+#define HAVE_POSIX_ACL_RELEASE 1
_ACEOF
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether file_inode() is available" >&5
-$as_echo_n "checking whether file_inode() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether posix_acl_release() is GPL-only" >&5
+$as_echo_n "checking whether posix_acl_release() is GPL-only... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/module.h>
+ #include <linux/cred.h>
+ #include <linux/fs.h>
+ #include <linux/posix_acl.h>
+
+ MODULE_LICENSE("$ZFS_META_LICENSE");
int
main (void)
{
- struct file *f = NULL;
- file_inode(f);
+ struct posix_acl* tmp = posix_acl_alloc(1, 0);
+ posix_acl_release(tmp);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_FILE_INODE 1
+#define HAVE_POSIX_ACL_RELEASE_GPL_ONLY 1
_ACEOF
+
+
+fi
+
+ rm -Rf build
+
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: checking whether fops->fsync() wants" >&5
-$as_echo_n "checking whether fops->fsync() wants... " >&6; }
-
+ { $as_echo "$as_me:$LINENO: checking whether set_cached_acl() is usable" >&5
+$as_echo_n "checking whether set_cached_acl() is usable... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
+ #include <linux/module.h>
+ #include <linux/cred.h>
#include <linux/fs.h>
+ #include <linux/posix_acl.h>
- int test_fsync(struct file *f, struct dentry *dentry, int x)
- { return 0; }
-
- static const struct file_operations
- fops __attribute__ ((unused)) = {
- .fsync = test_fsync,
- };
+ MODULE_LICENSE("$ZFS_META_LICENSE");
int
main (void)
{
+ struct inode *ip = NULL;
+ struct posix_acl *acl = posix_acl_alloc(1, 0);
+ set_cached_acl(ip, ACL_TYPE_ACCESS, acl);
+ forget_cached_acl(ip, ACL_TYPE_ACCESS);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: dentry" >&5
-$as_echo "dentry" >&6; }
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_FSYNC_WITH_DENTRY 1
+#define HAVE_SET_CACHED_ACL_USABLE 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether posix_acl_chmod exists" >&5
+$as_echo_n "checking whether posix_acl_chmod exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
-
- int test_fsync(struct file *f, int x) { return 0; }
-
- static const struct file_operations
- fops __attribute__ ((unused)) = {
- .fsync = test_fsync,
- };
+ #include <linux/posix_acl.h>
int
main (void)
{
+ posix_acl_chmod(NULL, 0, 0)
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: no dentry" >&5
-$as_echo "no dentry" >&6; }
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_FSYNC_WITHOUT_DENTRY 1
+#define HAVE_POSIX_ACL_CHMOD 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
-
+ { $as_echo "$as_me:$LINENO: checking whether __posix_acl_chmod exists" >&5
+$as_echo_n "checking whether __posix_acl_chmod exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
-
- int test_fsync(struct file *f, loff_t a, loff_t b, int c)
- { return 0; }
-
- static const struct file_operations
- fops __attribute__ ((unused)) = {
- .fsync = test_fsync,
- };
+ #include <linux/posix_acl.h>
int
main (void)
{
+ __posix_acl_chmod(NULL, 0, 0)
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: range" >&5
-$as_echo "range" >&6; }
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_FSYNC_RANGE 1
+#define HAVE___POSIX_ACL_CHMOD 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
-
- { $as_echo "$as_me:$LINENO: checking whether sops->evict_inode() exists" >&5
-$as_echo_n "checking whether sops->evict_inode() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether posix_acl_equiv_mode() wants umode_t" >&5
+$as_echo_n "checking whether posix_acl_equiv_mode() wants umode_t... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- void evict_inode (struct inode * t) { return; }
- static struct super_operations sops __attribute__ ((unused)) = {
- .evict_inode = evict_inode,
- };
+ #include <linux/posix_acl.h>
int
main (void)
{
+ umode_t tmp;
+ posix_acl_equiv_mode(NULL,&tmp);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_EVICT_INODE 1
+#define HAVE_POSIX_ACL_EQUIV_MODE_UMODE_T 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether sops->dirty_inode() wants flags" >&5
-$as_echo_n "checking whether sops->dirty_inode() wants flags... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether posix_acl_valid() wants user namespace" >&5
+$as_echo_n "checking whether posix_acl_valid() wants user namespace... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
-
- void dirty_inode(struct inode *a, int b) { return; }
-
- static const struct super_operations
- sops __attribute__ ((unused)) = {
- .dirty_inode = dirty_inode,
- };
+ #include <linux/posix_acl.h>
int
main (void)
{
+ struct user_namespace *user_ns = NULL;
+ const struct posix_acl *acl = NULL;
+ int error;
+
+ error = posix_acl_valid(user_ns, acl);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_DIRTY_INODE_WITH_FLAGS 1
+#define HAVE_POSIX_ACL_VALID_WITH_NS 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether sops->nr_cached_objects() exists" >&5
-$as_echo_n "checking whether sops->nr_cached_objects() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->permission() exists" >&5
+$as_echo_n "checking whether iops->permission() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- int nr_cached_objects(struct super_block *sb) { return 0; }
+ int permission_fn(struct inode *inode, int mask) { return 0; }
- static const struct super_operations
- sops __attribute__ ((unused)) = {
- .nr_cached_objects = nr_cached_objects,
+ static const struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .permission = permission_fn,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_NR_CACHED_OBJECTS 1
+#define HAVE_PERMISSION 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether sops->free_cached_objects() exists" >&5
-$as_echo_n "checking whether sops->free_cached_objects() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->permission() wants nameidata" >&5
+$as_echo_n "checking whether iops->permission() wants nameidata... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
+ #include <linux/sched.h>
- void free_cached_objects(struct super_block *sb, int x)
- { return; }
+ int permission_fn(struct inode *inode, int mask,
+ struct nameidata *nd) { return 0; }
- static const struct super_operations
- sops __attribute__ ((unused)) = {
- .free_cached_objects = free_cached_objects,
+ static const struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .permission = permission_fn,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_FREE_CACHED_OBJECTS 1
+#define HAVE_PERMISSION 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_PERMISSION_WITH_NAMEIDATA 1
_ACEOF
-
- { $as_echo "$as_me:$LINENO: checking whether fops->fallocate() exists" >&5
-$as_echo_n "checking whether fops->fallocate() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->check_acl() exists" >&5
+$as_echo_n "checking whether iops->check_acl() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- long test_fallocate(struct file *file, int mode,
- loff_t offset, loff_t len) { return 0; }
+ int check_acl_fn(struct inode *inode, int mask) { return 0; }
- static const struct file_operations
- fops __attribute__ ((unused)) = {
- .fallocate = test_fallocate,
+ static const struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .check_acl = check_acl_fn,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_FILE_FALLOCATE 1
+#define HAVE_CHECK_ACL 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether iops->fallocate() exists" >&5
-$as_echo_n "checking whether iops->fallocate() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->check_acl() wants flags" >&5
+$as_echo_n "checking whether iops->check_acl() wants flags... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- long test_fallocate(struct inode *inode, int mode,
- loff_t offset, loff_t len) { return 0; }
+ int check_acl_fn(struct inode *inode, int mask,
+ unsigned int flags) { return 0; }
static const struct inode_operations
- fops __attribute__ ((unused)) = {
- .fallocate = test_fallocate,
+ iops __attribute__ ((unused)) = {
+ .check_acl = check_acl_fn,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_INODE_FALLOCATE 1
+#define HAVE_CHECK_ACL 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CHECK_ACL_WITH_FLAGS 1
_ACEOF
-
- { $as_echo "$as_me:$LINENO: checking whether fops->aio_fsync() exists" >&5
-$as_echo_n "checking whether fops->aio_fsync() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->get_acl() exists" >&5
+$as_echo_n "checking whether iops->get_acl() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- static const struct file_operations
- fops __attribute__ ((unused)) = {
- .aio_fsync = NULL,
+ struct posix_acl *get_acl_fn(struct inode *inode, int type)
+ { return NULL; }
+
+ static const struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .get_acl = get_acl_fn,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_FILE_AIO_FSYNC 1
+#define HAVE_GET_ACL 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether iops->create()/mkdir()/mknod() take umode_t" >&5
-$as_echo_n "checking whether iops->create()/mkdir()/mknod() take umode_t... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->set_acl() exists" >&5
+$as_echo_n "checking whether iops->set_acl() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- int mkdir(struct inode *inode, struct dentry *dentry,
- umode_t umode) { return 0; }
+ int set_acl_fn(struct inode *inode, struct posix_acl *acl, int type)
+ { return 0; }
static const struct inode_operations
iops __attribute__ ((unused)) = {
- .mkdir = mkdir,
+ .set_acl = set_acl_fn,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_MKDIR_UMODE_T 1
+#define HAVE_SET_ACL 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether iops->lookup() passes nameidata" >&5
-$as_echo_n "checking whether iops->lookup() passes nameidata... " >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking whether iops->getattr() takes a path" >&5
+$as_echo_n "checking whether iops->getattr() takes a path... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- struct dentry *inode_lookup(struct inode *inode,
- struct dentry *dentry, struct nameidata *nidata)
- { return NULL; }
+ int test_getattr(
+ const struct path *p, struct kstat *k,
+ u32 request_mask, unsigned int query_flags)
+ { return 0; }
- static const struct inode_operations iops
- __attribute__ ((unused)) = {
- .lookup = inode_lookup,
+ static const struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .getattr = test_getattr,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_LOOKUP_NAMEIDATA 1
+#define HAVE_PATH_IOPS_GETATTR 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether iops->create() passes nameidata" >&5
-$as_echo_n "checking whether iops->create() passes nameidata... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->getattr() takes a vfsmount" >&5
+$as_echo_n "checking whether iops->getattr() takes a vfsmount... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- #ifdef HAVE_MKDIR_UMODE_T
- int inode_create(struct inode *inode ,struct dentry *dentry,
- umode_t umode, struct nameidata *nidata) { return 0; }
- #else
- int inode_create(struct inode *inode,struct dentry *dentry,
- int umode, struct nameidata * nidata) { return 0; }
- #endif
+ int test_getattr(
+ struct vfsmount *mnt, struct dentry *d,
+ struct kstat *k)
+ { return 0; }
static const struct inode_operations
iops __attribute__ ((unused)) = {
- .create = inode_create,
+ .getattr = test_getattr,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_CREATE_NAMEIDATA 1
+#define HAVE_VFSMOUNT_IOPS_GETATTR 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether iops->get_link() passes delayed" >&5
-$as_echo_n "checking whether iops->get_link() passes delayed... " >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking whether inode_set_flags() exists" >&5
+$as_echo_n "checking whether inode_set_flags() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- const char *get_link(struct dentry *de, struct inode *ip,
- struct delayed_call *done) { return "symlink"; }
- static struct inode_operations
- iops __attribute__ ((unused)) = {
- .get_link = get_link,
- };
int
main (void)
{
+ struct inode inode;
+ inode_set_flags(&inode, S_IMMUTABLE, S_IMMUTABLE);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_GET_LINK_DELAYED 1
+#define HAVE_INODE_SET_FLAGS 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether iops->get_link() passes cookie" >&5
-$as_echo_n "checking whether iops->get_link() passes cookie... " >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether inode_set_iversion() exists" >&5
+$as_echo_n "checking whether inode_set_iversion() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
- const char *get_link(struct dentry *de, struct
- inode *ip, void **cookie) { return "symlink"; }
- static struct inode_operations
- iops __attribute__ ((unused)) = {
- .get_link = get_link,
- };
+ #include <linux/iversion.h>
int
main (void)
{
+ struct inode inode;
+ inode_set_iversion(&inode, 1);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_GET_LINK_COOKIE 1
+#define HAVE_INODE_SET_IVERSION 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether iops->follow_link() passes cookie" >&5
-$as_echo_n "checking whether iops->follow_link() passes cookie... " >&6; }
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether uncached_acl_sentinel() exists" >&5
+$as_echo_n "checking whether uncached_acl_sentinel() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- const char *follow_link(struct dentry *de,
- void **cookie) { return "symlink"; }
- static struct inode_operations
- iops __attribute__ ((unused)) = {
- .follow_link = follow_link,
- };
int
main (void)
{
+ void *sentinel __attribute__ ((unused)) = uncached_acl_sentinel(NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_FOLLOW_LINK_COOKIE 1
+#define HAVE_KERNEL_GET_ACL_HANDLE_CACHE 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether iops->follow_link() passes nameidata" >&5
-$as_echo_n "checking whether iops->follow_link() passes nameidata... " >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether sops->show_options() wants dentry" >&5
+$as_echo_n "checking whether sops->show_options() wants dentry... " >&6; }
+
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- void *follow_link(struct dentry *de, struct
- nameidata *nd) { return (void *)NULL; }
- static struct inode_operations
- iops __attribute__ ((unused)) = {
- .follow_link = follow_link,
- };
+
+ int show_options (struct seq_file * x, struct dentry * y) { return 0; };
+ static struct super_operations sops __attribute__ ((unused)) = {
+ .show_options = show_options,
+ };
int
main (void)
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_FOLLOW_LINK_NAMEIDATA 1
+#define HAVE_SHOW_OPTIONS_WITH_DENTRY 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { { $as_echo "$as_me:$LINENO: error: no; please file a bug report" >&5
-$as_echo "$as_me: error: no; please file a bug report" >&2;}
- { (exit 1); exit 1; }; }
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether file_inode() is available" >&5
+$as_echo_n "checking whether file_inode() is available... " >&6; }
-fi
- rm -Rf build
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <linux/fs.h>
+int
+main (void)
+{
+ struct file *f = NULL;
+ file_inode(f);
+ ;
+ return 0;
+}
-fi
+_ACEOF
- rm -Rf build
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FILE_INODE 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether file_dentry() is available" >&5
+$as_echo_n "checking whether file_dentry() is available... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #if !defined(HAVE_GET_LINK_DELAYED)
- #error "Expecting get_link() delayed done"
- #endif
+ #include <linux/fs.h>
int
main (void)
{
+ struct file *f = NULL;
+ file_dentry(f);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_PUT_LINK_DELAYED 1
+#define HAVE_FILE_DENTRY 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: checking whether iops->put_link() passes cookie" >&5
-$as_echo_n "checking whether iops->put_link() passes cookie... " >&6; }
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether fops->fsync() wants" >&5
+$as_echo_n "checking whether fops->fsync() wants... " >&6; }
+
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
- void put_link(struct inode *ip, void *cookie)
- { return; }
- static struct inode_operations
- iops __attribute__ ((unused)) = {
- .put_link = put_link,
- };
+ #include <linux/fs.h>
+
+ int test_fsync(struct file *f, struct dentry *dentry, int x)
+ { return 0; }
+
+ static const struct file_operations
+ fops __attribute__ ((unused)) = {
+ .fsync = test_fsync,
+ };
int
main (void)
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
+ { $as_echo "$as_me:$LINENO: result: dentry" >&5
+$as_echo "dentry" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_PUT_LINK_COOKIE 1
+#define HAVE_FSYNC_WITH_DENTRY 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether iops->put_link() passes nameidata" >&5
-$as_echo_n "checking whether iops->put_link() passes nameidata... " >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
- void put_link(struct dentry *de, struct
- nameidata *nd, void *ptr) { return; }
- static struct inode_operations
- iops __attribute__ ((unused)) = {
- .put_link = put_link,
- };
+ #include <linux/fs.h>
+
+ int test_fsync(struct file *f, int x) { return 0; }
+
+ static const struct file_operations
+ fops __attribute__ ((unused)) = {
+ .fsync = test_fsync,
+ };
int
main (void)
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
+ { $as_echo "$as_me:$LINENO: result: no dentry" >&5
+$as_echo "no dentry" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_PUT_LINK_NAMEIDATA 1
+#define HAVE_FSYNC_WITHOUT_DENTRY 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { { $as_echo "$as_me:$LINENO: error: no; please file a bug report" >&5
-$as_echo "$as_me: error: no; please file a bug report" >&2;}
- { (exit 1); exit 1; }; }
-fi
- rm -Rf build
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+ int test_fsync(struct file *f, loff_t a, loff_t b, int c)
+ { return 0; }
+
+ static const struct file_operations
+ fops __attribute__ ((unused)) = {
+ .fsync = test_fsync,
+ };
+
+int
+main (void)
+{
+
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: range" >&5
+$as_echo "range" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FSYNC_RANGE 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: checking whether iops->truncate_range() exists" >&5
-$as_echo_n "checking whether iops->truncate_range() exists... " >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking whether sops->evict_inode() exists" >&5
+$as_echo_n "checking whether sops->evict_inode() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- void truncate_range(struct inode *inode, loff_t start,
- loff_t end) { return; }
- static struct inode_operations iops __attribute__ ((unused)) = {
- .truncate_range = truncate_range,
+ void evict_inode (struct inode * t) { return; }
+ static struct super_operations sops __attribute__ ((unused)) = {
+ .evict_inode = evict_inode,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_INODE_TRUNCATE_RANGE 1
+#define HAVE_EVICT_INODE 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether dops->d_automount() exists" >&5
-$as_echo_n "checking whether dops->d_automount() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether sops->dirty_inode() wants flags" >&5
+$as_echo_n "checking whether sops->dirty_inode() wants flags... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/dcache.h>
- struct vfsmount *d_automount(struct path *p) { return NULL; }
- struct dentry_operations dops __attribute__ ((unused)) = {
- .d_automount = d_automount,
+ #include <linux/fs.h>
+
+ void dirty_inode(struct inode *a, int b) { return; }
+
+ static const struct super_operations
+ sops __attribute__ ((unused)) = {
+ .dirty_inode = dirty_inode,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_AUTOMOUNT 1
+#define HAVE_DIRTY_INODE_WITH_FLAGS 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether eops->encode_fh() wants inode" >&5
-$as_echo_n "checking whether eops->encode_fh() wants inode... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether sops->nr_cached_objects() exists" >&5
+$as_echo_n "checking whether sops->nr_cached_objects() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/exportfs.h>
- int encode_fh(struct inode *inode, __u32 *fh, int *max_len,
- struct inode *parent) { return 0; }
- static struct export_operations eops __attribute__ ((unused))={
- .encode_fh = encode_fh,
+ #include <linux/fs.h>
+
+ int nr_cached_objects(struct super_block *sb) { return 0; }
+
+ static const struct super_operations
+ sops __attribute__ ((unused)) = {
+ .nr_cached_objects = nr_cached_objects,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_ENCODE_FH_WITH_INODE 1
+#define HAVE_NR_CACHED_OBJECTS 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether eops->commit_metadata() exists" >&5
-$as_echo_n "checking whether eops->commit_metadata() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether sops->free_cached_objects() exists" >&5
+$as_echo_n "checking whether sops->free_cached_objects() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/exportfs.h>
- int commit_metadata(struct inode *inode) { return 0; }
- static struct export_operations eops __attribute__ ((unused))={
- .commit_metadata = commit_metadata,
+ #include <linux/fs.h>
+
+ void free_cached_objects(struct super_block *sb, int x)
+ { return; }
+
+ static const struct super_operations
+ sops __attribute__ ((unused)) = {
+ .free_cached_objects = free_cached_objects,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_COMMIT_METADATA 1
+#define HAVE_FREE_CACHED_OBJECTS 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether clear_inode() is available" >&5
-$as_echo_n "checking whether clear_inode() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether fops->fallocate() exists" >&5
+$as_echo_n "checking whether fops->fallocate() exists... " >&6; }
+
cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
#include <linux/fs.h>
+ long test_fallocate(struct file *file, int mode,
+ loff_t offset, loff_t len) { return 0; }
+
+ static const struct file_operations
+ fops __attribute__ ((unused)) = {
+ .fallocate = test_fallocate,
+ };
+
int
main (void)
{
- clear_inode(NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-fi
-
- rm -Rf build
-
-
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- else
- if test "x$enable_linux_builtin" != xyes; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FILE_FALLOCATE 1
+_ACEOF
- grep -q -E '[[:space:]]clear_inode[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/inode.c; do
- grep -q -E "EXPORT_SYMBOL.*(clear_inode)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
- fi
- if test $rc -ne 0; then :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_CLEAR_INODE 1
-_ACEOF
+fi
+ rm -Rf build
- fi
- fi
- { $as_echo "$as_me:$LINENO: checking whether setattr_prepare() is available" >&5
-$as_echo_n "checking whether setattr_prepare() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->fallocate() exists" >&5
+$as_echo_n "checking whether iops->fallocate() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
+ long test_fallocate(struct inode *inode, int mode,
+ loff_t offset, loff_t len) { return 0; }
+
+ static const struct inode_operations
+ fops __attribute__ ((unused)) = {
+ .fallocate = test_fallocate,
+ };
+
int
main (void)
{
- struct dentry *dentry = NULL;
- struct iattr *attr = NULL;
- int error;
-
- error = setattr_prepare(dentry, attr);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-fi
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- rm -Rf build
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_INODE_FALLOCATE 1
+_ACEOF
- if test $rc -ne 0; then :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- else
- if test "x$enable_linux_builtin" != xyes; then
-
- grep -q -E '[[:space:]]setattr_prepare[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/attr.c; do
- grep -q -E "EXPORT_SYMBOL.*(setattr_prepare)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
-
- fi
- if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
- else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
+fi
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_SETATTR_PREPARE 1
-_ACEOF
+ rm -Rf build
- fi
- fi
- { $as_echo "$as_me:$LINENO: checking whether insert_inode_locked() is available" >&5
-$as_echo_n "checking whether insert_inode_locked() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether fops->aio_fsync() exists" >&5
+$as_echo_n "checking whether fops->aio_fsync() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
+ static const struct file_operations
+ fops __attribute__ ((unused)) = {
+ .aio_fsync = NULL,
+ };
+
int
main (void)
{
- insert_inode_locked(NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-
-fi
- rm -Rf build
-
-
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- else
- if test "x$enable_linux_builtin" != xyes; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FILE_AIO_FSYNC 1
+_ACEOF
- grep -q -E '[[:space:]]insert_inode_locked[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/inode.c; do
- grep -q -E "EXPORT_SYMBOL.*(insert_inode_locked)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
- fi
- if test $rc -ne 0; then :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_INSERT_INODE_LOCKED 1
-_ACEOF
+fi
+ rm -Rf build
- fi
- fi
- { $as_echo "$as_me:$LINENO: checking whether d_make_root() is available" >&5
-$as_echo_n "checking whether d_make_root() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->create()/mkdir()/mknod() take umode_t" >&5
+$as_echo_n "checking whether iops->create()/mkdir()/mknod() take umode_t... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/dcache.h>
+ #include <linux/fs.h>
+
+ int mkdir(struct inode *inode, struct dentry *dentry,
+ umode_t umode) { return 0; }
+
+ static const struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .mkdir = mkdir,
+ };
int
main (void)
{
- d_make_root(NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-fi
-
- rm -Rf build
-
-
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- else
- if test "x$enable_linux_builtin" != xyes; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MKDIR_UMODE_T 1
+_ACEOF
- grep -q -E '[[:space:]]d_make_root[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/dcache.c; do
- grep -q -E "EXPORT_SYMBOL.*(d_make_root)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
- fi
- if test $rc -ne 0; then :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_D_MAKE_ROOT 1
-_ACEOF
+fi
+ rm -Rf build
- fi
- fi
- { $as_echo "$as_me:$LINENO: checking whether d_obtain_alias() is available" >&5
-$as_echo_n "checking whether d_obtain_alias() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->lookup() passes nameidata" >&5
+$as_echo_n "checking whether iops->lookup() passes nameidata... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/dcache.h>
+ #include <linux/fs.h>
+ #include <linux/sched.h>
+
+ struct dentry *inode_lookup(struct inode *inode,
+ struct dentry *dentry, struct nameidata *nidata)
+ { return NULL; }
+
+ static const struct inode_operations iops
+ __attribute__ ((unused)) = {
+ .lookup = inode_lookup,
+ };
int
main (void)
{
- d_obtain_alias(NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-
-fi
-
- rm -Rf build
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
- else
- if test "x$enable_linux_builtin" != xyes; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LOOKUP_NAMEIDATA 1
+_ACEOF
- grep -q -E '[[:space:]]d_obtain_alias[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/dcache.c; do
- grep -q -E "EXPORT_SYMBOL.*(d_obtain_alias)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
- fi
- if test $rc -ne 0; then :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_D_OBTAIN_ALIAS 1
-_ACEOF
+fi
+ rm -Rf build
- fi
- fi
- { $as_echo "$as_me:$LINENO: checking whether d_prune_aliases() is available" >&5
-$as_echo_n "checking whether d_prune_aliases() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->create() passes nameidata" >&5
+$as_echo_n "checking whether iops->create() passes nameidata... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/dcache.h>
+ #include <linux/fs.h>
+ #include <linux/sched.h>
+
+ #ifdef HAVE_MKDIR_UMODE_T
+ int inode_create(struct inode *inode ,struct dentry *dentry,
+ umode_t umode, struct nameidata *nidata) { return 0; }
+ #else
+ int inode_create(struct inode *inode,struct dentry *dentry,
+ int umode, struct nameidata * nidata) { return 0; }
+ #endif
+
+ static const struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .create = inode_create,
+ };
int
main (void)
{
- struct inode *ip = NULL;
- d_prune_aliases(ip);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-
-fi
-
- rm -Rf build
-
-
- if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- else
- if test "x$enable_linux_builtin" != xyes; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CREATE_NAMEIDATA 1
+_ACEOF
- grep -q -E '[[:space:]]d_prune_aliases[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/dcache.c; do
- grep -q -E "EXPORT_SYMBOL.*(d_prune_aliases)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
- fi
- if test $rc -ne 0; then :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_D_PRUNE_ALIASES 1
-_ACEOF
+fi
+ rm -Rf build
- fi
- fi
- { $as_echo "$as_me:$LINENO: checking whether d_set_d_op() is available" >&5
-$as_echo_n "checking whether d_set_d_op() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->get_link() passes delayed" >&5
+$as_echo_n "checking whether iops->get_link() passes delayed... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/dcache.h>
+ #include <linux/fs.h>
+ const char *get_link(struct dentry *de, struct inode *ip,
+ struct delayed_call *done) { return "symlink"; }
+ static struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .get_link = get_link,
+ };
int
main (void)
{
- d_set_d_op(NULL, NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-
-fi
-
- rm -Rf build
-
-
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
- else
- if test "x$enable_linux_builtin" != xyes; then
-
- grep -q -E '[[:space:]]d_set_d_op[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/dcache.c; do
- grep -q -E "EXPORT_SYMBOL.*(d_set_d_op)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
-
- fi
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
- else :
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_D_SET_D_OP 1
+#define HAVE_GET_LINK_DELAYED 1
_ACEOF
- fi
- fi
-
-
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: checking whether dops->d_revalidate() takes struct nameidata" >&5
-$as_echo_n "checking whether dops->d_revalidate() takes struct nameidata... " >&6; }
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->get_link() passes cookie" >&5
+$as_echo_n "checking whether iops->get_link() passes cookie... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/dcache.h>
-
- int revalidate (struct dentry *dentry,
- struct nameidata *nidata) { return 0; }
-
- static const struct dentry_operations
- dops __attribute__ ((unused)) = {
- .d_revalidate = revalidate,
- };
+ #include <linux/fs.h>
+ const char *get_link(struct dentry *de, struct
+ inode *ip, void **cookie) { return "symlink"; }
+ static struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .get_link = get_link,
+ };
int
main (void)
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_D_REVALIDATE_NAMEIDATA 1
+#define HAVE_GET_LINK_COOKIE 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
-
-
-fi
-
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether dentry uses const struct dentry_operations" >&5
-$as_echo_n "checking whether dentry uses const struct dentry_operations... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->follow_link() passes cookie" >&5
+$as_echo_n "checking whether iops->follow_link() passes cookie... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/dcache.h>
-
- const struct dentry_operations test_d_op = {
- .d_revalidate = NULL,
+ #include <linux/fs.h>
+ const char *follow_link(struct dentry *de,
+ void **cookie) { return "symlink"; }
+ static struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .follow_link = follow_link,
};
int
main (void)
{
- struct dentry d __attribute__ ((unused));
-
- d.d_op = &test_d_op;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_CONST_DENTRY_OPERATIONS 1
+#define HAVE_FOLLOW_LINK_COOKIE 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether check_disk_size_change() is available" >&5
-$as_echo_n "checking whether check_disk_size_change() is available... " >&6; }
-
+ { $as_echo "$as_me:$LINENO: checking whether iops->follow_link() passes nameidata" >&5
+$as_echo_n "checking whether iops->follow_link() passes nameidata... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
+ void *follow_link(struct dentry *de, struct
+ nameidata *nd) { return (void *)NULL; }
+ static struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .follow_link = follow_link,
+ };
int
main (void)
{
- check_disk_size_change(NULL, NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FOLLOW_LINK_NAMEIDATA 1
+_ACEOF
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
+
+ { { $as_echo "$as_me:$LINENO: error: no; please file a bug report" >&5
+$as_echo "$as_me: error: no; please file a bug report" >&2;}
+ { (exit 1); exit 1; }; }
+
fi
rm -Rf build
- if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- else
- if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]check_disk_size_change[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/block_dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(check_disk_size_change)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
+fi
- fi
- if test $rc -ne 0; then :
+ rm -Rf build
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_CHECK_DISK_SIZE_CHANGE 1
-_ACEOF
- fi
- fi
+fi
+
+ rm -Rf build
+
+
+
+
+
+fi
+
+ rm -Rf build
+
- { $as_echo "$as_me:$LINENO: checking whether truncate_setsize() is available" >&5
-$as_echo_n "checking whether truncate_setsize() is available... " >&6; }
/* end confdefs.h. */
- #include <linux/mm.h>
+ #if !defined(HAVE_GET_LINK_DELAYED)
+ #error "Expecting get_link() delayed done"
+ #endif
int
main (void)
{
- truncate_setsize(NULL, 0);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-fi
-
- rm -Rf build
-
-
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
- else
- if test "x$enable_linux_builtin" != xyes; then
-
- grep -q -E '[[:space:]]truncate_setsize[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in mm/truncate.c; do
- grep -q -E "EXPORT_SYMBOL.*(truncate_setsize)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
-
- fi
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
- else :
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
cat >>confdefs.h <<\_ACEOF
-#define HAVE_TRUNCATE_SETSIZE 1
+#define HAVE_PUT_LINK_DELAYED 1
_ACEOF
- fi
- fi
-
-
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: checking whether security_inode_init_security wants 6 args" >&5
-$as_echo_n "checking whether security_inode_init_security wants 6 args... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->put_link() passes cookie" >&5
+$as_echo_n "checking whether iops->put_link() passes cookie... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/security.h>
+ #include <linux/fs.h>
+ void put_link(struct inode *ip, void *cookie)
+ { return; }
+ static struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .put_link = put_link,
+ };
int
main (void)
{
- struct inode *ip __attribute__ ((unused)) = NULL;
- struct inode *dip __attribute__ ((unused)) = NULL;
- const struct qstr *str __attribute__ ((unused)) = NULL;
- char *name __attribute__ ((unused)) = NULL;
- void *value __attribute__ ((unused)) = NULL;
- size_t len __attribute__ ((unused)) = 0;
-
- security_inode_init_security(ip, dip, str, &name, &value, &len);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_6ARGS_SECURITY_INODE_INIT_SECURITY 1
+#define HAVE_PUT_LINK_COOKIE 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether security_inode_init_security wants callback" >&5
-$as_echo_n "checking whether security_inode_init_security wants callback... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->put_link() passes nameidata" >&5
+$as_echo_n "checking whether iops->put_link() passes nameidata... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/security.h>
+ #include <linux/fs.h>
+ void put_link(struct dentry *de, struct
+ nameidata *nd, void *ptr) { return; }
+ static struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .put_link = put_link,
+ };
int
main (void)
{
- struct inode *ip __attribute__ ((unused)) = NULL;
- struct inode *dip __attribute__ ((unused)) = NULL;
- const struct qstr *str __attribute__ ((unused)) = NULL;
- initxattrs func __attribute__ ((unused)) = NULL;
-
- security_inode_init_security(ip, dip, str, func, NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_CALLBACK_SECURITY_INODE_INIT_SECURITY 1
+#define HAVE_PUT_LINK_NAMEIDATA 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: no; please file a bug report" >&5
+$as_echo "$as_me: error: no; please file a bug report" >&2;}
+ { (exit 1); exit 1; }; }
+
+
+
+fi
+
+ rm -Rf build
+
+
- { $as_echo "$as_me:$LINENO: checking whether mount_nodev() is available" >&5
-$as_echo_n "checking whether mount_nodev() is available... " >&6; }
+
+
+fi
+
+ rm -Rf build
+
+ { $as_echo "$as_me:$LINENO: checking whether i_op->tmpfile() exists" >&5
+$as_echo_n "checking whether i_op->tmpfile() exists... " >&6; }
+
+
cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
#include <linux/fs.h>
+ int tmpfile(struct inode *inode, struct dentry *dentry,
+ umode_t mode) { return 0; }
+ static struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .tmpfile = tmpfile,
+ };
int
main (void)
{
- mount_nodev(NULL, 0, NULL, NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-fi
-
- rm -Rf build
-
-
- if test $rc -ne 0; then :
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_TMPFILE 1
+_ACEOF
- else
- if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]mount_nodev[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/super.c; do
- grep -q -E "EXPORT_SYMBOL.*(mount_nodev)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
-
- fi
- if test $rc -ne 0; then :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MOUNT_NODEV 1
-_ACEOF
+fi
+ rm -Rf build
- fi
- fi
- { $as_echo "$as_me:$LINENO: checking whether super_block has s_shrink" >&5
-$as_echo_n "checking whether super_block has s_shrink... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->truncate_range() exists" >&5
+$as_echo_n "checking whether iops->truncate_range() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
-
- int shrink(struct shrinker *s, struct shrink_control *sc)
- { return 0; }
-
- static const struct super_block
- sb __attribute__ ((unused)) = {
- .s_shrink.shrink = shrink,
- .s_shrink.seeks = DEFAULT_SEEKS,
- .s_shrink.batch = 0,
+ void truncate_range(struct inode *inode, loff_t start,
+ loff_t end) { return; }
+ static struct inode_operations iops __attribute__ ((unused)) = {
+ .truncate_range = truncate_range,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_SHRINK 1
+#define HAVE_INODE_TRUNCATE_RANGE 1
_ACEOF
-
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: checking whether shrink_control has nid" >&5
-$as_echo_n "checking whether shrink_control has nid... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether dops->d_automount() exists" >&5
+$as_echo_n "checking whether dops->d_automount() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/dcache.h>
+ struct vfsmount *d_automount(struct path *p) { return NULL; }
+ struct dentry_operations dops __attribute__ ((unused)) = {
+ .d_automount = d_automount,
+ };
int
main (void)
{
- struct shrink_control sc __attribute__ ((unused));
- unsigned long scnidsize __attribute__ ((unused)) =
- sizeof(sc.nid);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define SHRINK_CONTROL_HAS_NID 1
+#define HAVE_AUTOMOUNT 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether super_block has s_instances list_head" >&5
-$as_echo_n "checking whether super_block has s_instances list_head... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether eops->encode_fh() wants inode" >&5
+$as_echo_n "checking whether eops->encode_fh() wants inode... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/exportfs.h>
+ int encode_fh(struct inode *inode, __u32 *fh, int *max_len,
+ struct inode *parent) { return 0; }
+ static struct export_operations eops __attribute__ ((unused))={
+ .encode_fh = encode_fh,
+ };
int
main (void)
{
- struct super_block sb __attribute__ ((unused));
-
- INIT_LIST_HEAD(&sb.s_instances);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_S_INSTANCES_LIST_HEAD 1
+#define HAVE_ENCODE_FH_WITH_INODE 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether super_block has s_d_op" >&5
-$as_echo_n "checking whether super_block has s_d_op... " >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking whether eops->commit_metadata() exists" >&5
+$as_echo_n "checking whether eops->commit_metadata() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/exportfs.h>
+ int commit_metadata(struct inode *inode) { return 0; }
+ static struct export_operations eops __attribute__ ((unused))={
+ .commit_metadata = commit_metadata,
+ };
int
main (void)
{
- struct super_block sb __attribute__ ((unused));
- sb.s_d_op = NULL;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_S_D_OP 1
+#define HAVE_COMMIT_METADATA 1
_ACEOF
-
- { $as_echo "$as_me:$LINENO: checking whether super_setup_bdi_name() exists" >&5
-$as_echo_n "checking whether super_setup_bdi_name() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether clear_inode() is available" >&5
+$as_echo_n "checking whether clear_inode() is available... " >&6; }
#include <linux/fs.h>
- struct super_block sb;
int
main (void)
{
- char *name = "bdi";
- int error __attribute__((unused)) =
- super_setup_bdi_name(&sb, name);
+ clear_inode(NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether bdi_setup_and_register() wants 2 args" >&5
-$as_echo_n "checking whether bdi_setup_and_register() wants 2 args... " >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]clear_inode[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/inode.c; do
+ grep -q -E "EXPORT_SYMBOL.*(clear_inode)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CLEAR_INODE 1
+_ACEOF
+
+
+ fi
+ fi
+
+
+ { $as_echo "$as_me:$LINENO: checking whether setattr_prepare() is available" >&5
+$as_echo_n "checking whether setattr_prepare() is available... " >&6; }
/* end confdefs.h. */
- #include <linux/backing-dev.h>
- struct backing_dev_info bdi;
+ #include <linux/fs.h>
int
main (void)
{
- char *name = "bdi";
- int error __attribute__((unused)) =
- bdi_setup_and_register(&bdi, name);
+ struct dentry *dentry = NULL;
+ struct iattr *attr = NULL;
+ int error;
+
+ error = setattr_prepare(dentry, attr);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether bdi_setup_and_register() wants 3 args" >&5
-$as_echo_n "checking whether bdi_setup_and_register() wants 3 args... " >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]setattr_prepare[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/attr.c; do
+ grep -q -E "EXPORT_SYMBOL.*(setattr_prepare)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SETATTR_PREPARE 1
+_ACEOF
+
+
+ fi
+ fi
+
+
+ { $as_echo "$as_me:$LINENO: checking whether insert_inode_locked() is available" >&5
+$as_echo_n "checking whether insert_inode_locked() is available... " >&6; }
/* end confdefs.h. */
- #include <linux/backing-dev.h>
- struct backing_dev_info bdi;
+ #include <linux/fs.h>
int
main (void)
{
- char *name = "bdi";
- unsigned int cap = BDI_CAP_MAP_COPY;
- int error __attribute__((unused)) =
- bdi_setup_and_register(&bdi, name, cap);
+ insert_inode_locked(NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
else
if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]bdi_setup_and_register[[:space:]]' \
+ grep -q -E '[[:space:]]insert_inode_locked[[:space:]]' \
$LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
rc=$?
if test $rc -ne 0; then
export=0
- for file in mm/backing-dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(bdi_setup_and_register)" \
+ for file in fs/inode.c; do
+ grep -q -E "EXPORT_SYMBOL.*(insert_inode_locked)" \
"$LINUX/$file" 2>/dev/null
rc=$?
if test $rc -eq 0; then
fi
if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_3ARGS_BDI_SETUP_AND_REGISTER 1
+#define HAVE_INSERT_INODE_LOCKED 1
_ACEOF
fi
- else
- if test "x$enable_linux_builtin" != xyes; then
-
- grep -q -E '[[:space:]]bdi_setup_and_register[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in mm/backing-dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(bdi_setup_and_register)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
-
- fi
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether bdi_setup_and_register() wants 3 args" >&5
-$as_echo_n "checking whether bdi_setup_and_register() wants 3 args... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether d_make_root() is available" >&5
+$as_echo_n "checking whether d_make_root() is available... " >&6; }
/* end confdefs.h. */
- #include <linux/backing-dev.h>
- struct backing_dev_info bdi;
+ #include <linux/dcache.h>
int
main (void)
{
- char *name = "bdi";
- unsigned int cap = BDI_CAP_MAP_COPY;
- int error __attribute__((unused)) =
- bdi_setup_and_register(&bdi, name, cap);
+ d_make_root(NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
else
if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]bdi_setup_and_register[[:space:]]' \
+ grep -q -E '[[:space:]]d_make_root[[:space:]]' \
$LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
rc=$?
if test $rc -ne 0; then
export=0
- for file in mm/backing-dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(bdi_setup_and_register)" \
+ for file in fs/dcache.c; do
+ grep -q -E "EXPORT_SYMBOL.*(d_make_root)" \
"$LINUX/$file" 2>/dev/null
rc=$?
if test $rc -eq 0; then
fi
if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_3ARGS_BDI_SETUP_AND_REGISTER 1
-_ACEOF
-
-
- fi
- fi
-
-
- else :
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_2ARGS_BDI_SETUP_AND_REGISTER 1
+#define HAVE_D_MAKE_ROOT 1
_ACEOF
fi
- else
- if test "x$enable_linux_builtin" != xyes; then
-
- grep -q -E '[[:space:]]super_setup_bdi_name[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/super.c; do
- grep -q -E "EXPORT_SYMBOL.*(super_setup_bdi_name)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
-
- fi
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether bdi_setup_and_register() wants 2 args" >&5
-$as_echo_n "checking whether bdi_setup_and_register() wants 2 args... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether d_obtain_alias() is available" >&5
+$as_echo_n "checking whether d_obtain_alias() is available... " >&6; }
/* end confdefs.h. */
- #include <linux/backing-dev.h>
- struct backing_dev_info bdi;
+ #include <linux/dcache.h>
int
main (void)
{
- char *name = "bdi";
- int error __attribute__((unused)) =
- bdi_setup_and_register(&bdi, name);
+ d_obtain_alias(NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether bdi_setup_and_register() wants 3 args" >&5
-$as_echo_n "checking whether bdi_setup_and_register() wants 3 args... " >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]d_obtain_alias[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/dcache.c; do
+ grep -q -E "EXPORT_SYMBOL.*(d_obtain_alias)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_D_OBTAIN_ALIAS 1
+_ACEOF
+
+
+ fi
+ fi
+
+
+ { $as_echo "$as_me:$LINENO: checking whether d_prune_aliases() is available" >&5
+$as_echo_n "checking whether d_prune_aliases() is available... " >&6; }
/* end confdefs.h. */
- #include <linux/backing-dev.h>
- struct backing_dev_info bdi;
+ #include <linux/dcache.h>
int
main (void)
{
- char *name = "bdi";
- unsigned int cap = BDI_CAP_MAP_COPY;
- int error __attribute__((unused)) =
- bdi_setup_and_register(&bdi, name, cap);
+ struct inode *ip = NULL;
+ d_prune_aliases(ip);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
else
if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]bdi_setup_and_register[[:space:]]' \
+ grep -q -E '[[:space:]]d_prune_aliases[[:space:]]' \
$LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
rc=$?
if test $rc -ne 0; then
export=0
- for file in mm/backing-dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(bdi_setup_and_register)" \
+ for file in fs/dcache.c; do
+ grep -q -E "EXPORT_SYMBOL.*(d_prune_aliases)" \
"$LINUX/$file" 2>/dev/null
rc=$?
if test $rc -eq 0; then
fi
if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_3ARGS_BDI_SETUP_AND_REGISTER 1
+#define HAVE_D_PRUNE_ALIASES 1
_ACEOF
fi
- else
- if test "x$enable_linux_builtin" != xyes; then
-
- grep -q -E '[[:space:]]bdi_setup_and_register[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in mm/backing-dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(bdi_setup_and_register)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
-
- fi
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether bdi_setup_and_register() wants 3 args" >&5
-$as_echo_n "checking whether bdi_setup_and_register() wants 3 args... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether d_set_d_op() is available" >&5
+$as_echo_n "checking whether d_set_d_op() is available... " >&6; }
/* end confdefs.h. */
- #include <linux/backing-dev.h>
- struct backing_dev_info bdi;
+ #include <linux/dcache.h>
int
main (void)
{
- char *name = "bdi";
- unsigned int cap = BDI_CAP_MAP_COPY;
- int error __attribute__((unused)) =
- bdi_setup_and_register(&bdi, name, cap);
+ d_set_d_op(NULL, NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
else
if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]bdi_setup_and_register[[:space:]]' \
+ grep -q -E '[[:space:]]d_set_d_op[[:space:]]' \
$LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
rc=$?
if test $rc -ne 0; then
export=0
- for file in mm/backing-dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(bdi_setup_and_register)" \
+ for file in fs/dcache.c; do
+ grep -q -E "EXPORT_SYMBOL.*(d_set_d_op)" \
"$LINUX/$file" 2>/dev/null
rc=$?
if test $rc -eq 0; then
fi
if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- else :
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_3ARGS_BDI_SETUP_AND_REGISTER 1
-_ACEOF
-
-
- fi
- fi
-
-
- else :
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_2ARGS_BDI_SETUP_AND_REGISTER 1
-_ACEOF
-
-
- fi
- fi
-
-
else :
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_SUPER_SETUP_BDI_NAME 1
+#define HAVE_D_SET_D_OP 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether set_nlink() is available" >&5
-$as_echo_n "checking whether set_nlink() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether dops->d_revalidate() takes struct nameidata" >&5
+$as_echo_n "checking whether dops->d_revalidate() takes struct nameidata... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
-
-int
-main (void)
-{
-
- struct inode node;
- unsigned int link = 0;
- (void) set_nlink(&node, link);
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
-
-cat - <<_ACEOF >conftest.h
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_SET_NLINK 1
-_ACEOF
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether elevator_change() is available" >&5
-$as_echo_n "checking whether elevator_change() is available... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+ #include <linux/dcache.h>
+ #include <linux/sched.h>
+ int revalidate (struct dentry *dentry,
+ struct nameidata *nidata) { return 0; }
- #include <linux/blkdev.h>
- #include <linux/elevator.h>
+ static const struct dentry_operations
+ dops __attribute__ ((unused)) = {
+ .d_revalidate = revalidate,
+ };
int
main (void)
{
- int ret;
- struct request_queue *q = NULL;
- char *elevator = NULL;
- ret = elevator_change(q, elevator);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_ELEVATOR_CHANGE 1
+#define HAVE_D_REVALIDATE_NAMEIDATA 1
_ACEOF
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether sget() wants 5 args" >&5
-$as_echo_n "checking whether sget() wants 5 args... " >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking whether dentry uses const struct dentry_operations" >&5
+$as_echo_n "checking whether dentry uses const struct dentry_operations... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/dcache.h>
+
+ const struct dentry_operations test_d_op = {
+ .d_revalidate = NULL,
+ };
int
main (void)
{
- struct file_system_type *type = NULL;
- int (*test)(struct super_block *,void *) = NULL;
- int (*set)(struct super_block *,void *) = NULL;
- int flags = 0;
- void *data = NULL;
- (void) sget(type, test, set, flags, data);
+ struct dentry d __attribute__ ((unused));
+
+ d.d_op = &test_d_op;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_5ARG_SGET 1
+#define HAVE_CONST_DENTRY_OPERATIONS 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether lseek_execute() is available" >&5
-$as_echo_n "checking whether lseek_execute() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether truncate_setsize() is available" >&5
+$as_echo_n "checking whether truncate_setsize() is available... " >&6; }
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/mm.h>
int
main (void)
{
- struct file *fp __attribute__ ((unused)) = NULL;
- struct inode *ip __attribute__ ((unused)) = NULL;
- loff_t offset __attribute__ ((unused)) = 0;
- loff_t maxsize __attribute__ ((unused)) = 0;
-
- lseek_execute(fp, ip, offset, maxsize);
+ truncate_setsize(NULL, 0);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
else
if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]lseek_exclusive[[:space:]]' \
+ grep -q -E '[[:space:]]truncate_setsize[[:space:]]' \
$LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
rc=$?
if test $rc -ne 0; then
export=0
- for file in fs/read_write.c; do
- grep -q -E "EXPORT_SYMBOL.*(lseek_exclusive)" \
+ for file in mm/truncate.c; do
+ grep -q -E "EXPORT_SYMBOL.*(truncate_setsize)" \
"$LINUX/$file" 2>/dev/null
rc=$?
if test $rc -eq 0; then
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_LSEEK_EXECUTE 1
+#define HAVE_TRUNCATE_SETSIZE 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether fops->iterate_shared() is available" >&5
-$as_echo_n "checking whether fops->iterate_shared() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether security_inode_init_security wants 6 args" >&5
+$as_echo_n "checking whether security_inode_init_security wants 6 args... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
- int iterate(struct file *filp, struct dir_context * context)
- { return 0; }
-
- static const struct file_operations fops
- __attribute__ ((unused)) = {
- .iterate_shared = iterate,
- };
+ #include <linux/security.h>
int
main (void)
{
+ struct inode *ip __attribute__ ((unused)) = NULL;
+ struct inode *dip __attribute__ ((unused)) = NULL;
+ const struct qstr *str __attribute__ ((unused)) = NULL;
+ char *name __attribute__ ((unused)) = NULL;
+ void *value __attribute__ ((unused)) = NULL;
+ size_t len __attribute__ ((unused)) = 0;
+
+ security_inode_init_security(ip, dip, str, &name, &value, &len);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_VFS_ITERATE_SHARED 1
+#define HAVE_6ARGS_SECURITY_INODE_INIT_SECURITY 1
_ACEOF
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether fops->iterate() is available" >&5
-$as_echo_n "checking whether fops->iterate() is available... " >&6; }
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether security_inode_init_security wants callback" >&5
+$as_echo_n "checking whether security_inode_init_security wants callback... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
- int iterate(struct file *filp, struct dir_context * context)
- { return 0; }
-
- static const struct file_operations fops
- __attribute__ ((unused)) = {
- .iterate = iterate,
- };
+ #include <linux/security.h>
int
main (void)
{
+ struct inode *ip __attribute__ ((unused)) = NULL;
+ struct inode *dip __attribute__ ((unused)) = NULL;
+ const struct qstr *str __attribute__ ((unused)) = NULL;
+ initxattrs func __attribute__ ((unused)) = NULL;
+
+ security_inode_init_security(ip, dip, str, func, NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_VFS_ITERATE 1
+#define HAVE_CALLBACK_SECURITY_INODE_INIT_SECURITY 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether fops->readdir() is available" >&5
-$as_echo_n "checking whether fops->readdir() is available... " >&6; }
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether fst->mount() exists" >&5
+$as_echo_n "checking whether fst->mount() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
- int readdir(struct file *filp, void *entry, filldir_t func)
- { return 0; }
+ #include <linux/fs.h>
- static const struct file_operations fops
- __attribute__ ((unused)) = {
- .readdir = readdir,
- };
+ static struct dentry *
+ mount(struct file_system_type *fs_type, int flags,
+ const char *osname, void *data) {
+ struct dentry *d = NULL;
+ return (d);
+ }
+
+ static struct file_system_type fst __attribute__ ((unused)) = {
+ .mount = mount,
+ };
int
main (void)
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_VFS_READDIR 1
+#define HAVE_FST_MOUNT 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { { $as_echo "$as_me:$LINENO: error: no; file a bug report with ZFSOnLinux" >&5
-$as_echo "$as_me: error: no; file a bug report with ZFSOnLinux" >&2;}
- { (exit 1); exit 1; }; }
-
-
-
-fi
-
- rm -Rf build
-
-
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
-
-fi
-
- rm -Rf build
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether fops->read/write_iter() are available" >&5
-$as_echo_n "checking whether fops->read/write_iter() are available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether super_block has s_shrink" >&5
+$as_echo_n "checking whether super_block has s_shrink... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- ssize_t test_read(struct kiocb *kiocb, struct iov_iter *to)
- { return 0; }
- ssize_t test_write(struct kiocb *kiocb, struct iov_iter *from)
+ int shrink(struct shrinker *s, struct shrink_control *sc)
{ return 0; }
- static const struct file_operations
- fops __attribute__ ((unused)) = {
- .read_iter = test_read,
- .write_iter = test_write,
+ static const struct super_block
+ sb __attribute__ ((unused)) = {
+ .s_shrink.shrink = shrink,
+ .s_shrink.seeks = DEFAULT_SEEKS,
+ .s_shrink.batch = 0,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_VFS_RW_ITERATE 1
+#define HAVE_SHRINK 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether new_sync_read() is available" >&5
-$as_echo_n "checking whether new_sync_read() is available... " >&6; }
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether shrink_control has nid" >&5
+$as_echo_n "checking whether shrink_control has nid... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
main (void)
{
- new_sync_read(NULL, NULL, 0, NULL);
+ struct shrink_control sc __attribute__ ((unused));
+ unsigned long scnidsize __attribute__ ((unused)) =
+ sizeof(sc.nid);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_NEW_SYNC_READ 1
+#define SHRINK_CONTROL_HAS_NID 1
_ACEOF
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether generic_write_checks() takes kiocb" >&5
-$as_echo_n "checking whether generic_write_checks() takes kiocb... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether super_block has s_instances list_head" >&5
+$as_echo_n "checking whether super_block has s_instances list_head... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
-
int
main (void)
{
- struct kiocb *iocb = NULL;
- struct iov_iter *iov = NULL;
- generic_write_checks(iocb, iov);
+ struct super_block sb __attribute__ ((unused));
+
+ INIT_LIST_HEAD(&sb.s_instances);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_GENERIC_WRITE_CHECKS_KIOCB 1
+#define HAVE_S_INSTANCES_LIST_HEAD 1
_ACEOF
-
- { $as_echo "$as_me:$LINENO: checking whether kmap_atomic wants 1 args" >&5
-$as_echo_n "checking whether kmap_atomic wants 1 args... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether super_block has s_d_op" >&5
+$as_echo_n "checking whether super_block has s_d_op... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/pagemap.h>
+ #include <linux/fs.h>
int
main (void)
{
- struct page page;
- kmap_atomic(&page);
+ struct super_block sb __attribute__ ((unused));
+ sb.s_d_op = NULL;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_1ARG_KMAP_ATOMIC 1
+#define HAVE_S_D_OP 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether follow_down_one() is available" >&5
-$as_echo_n "checking whether follow_down_one() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether super_setup_bdi_name() exists" >&5
+$as_echo_n "checking whether super_setup_bdi_name() exists... " >&6; }
+
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/namei.h>
+ #include <linux/fs.h>
+ struct super_block sb;
int
main (void)
{
- struct path *p = NULL;
- follow_down_one(p);
+ char *name = "bdi";
+ atomic_long_t zfs_bdi_seq;
+ int error __attribute__((unused)) =
+ super_setup_bdi_name(&sb, "%.28s-%ld", name, atomic_long_inc_return(&zfs_bdi_seq));
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_FOLLOW_DOWN_ONE 1
-_ACEOF
-
-
+ rc=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
+ rc=1
fi
rm -Rf build
+ if test $rc -ne 0; then :
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bdi_setup_and_register() wants 2 args" >&5
+$as_echo_n "checking whether bdi_setup_and_register() wants 2 args... " >&6; }
- { $as_echo "$as_me:$LINENO: checking whether make_request_fn() returns int" >&5
-$as_echo_n "checking whether make_request_fn() returns int... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blkdev.h>
-
- int make_request(struct request_queue *q, struct bio *bio)
- {
- return (0);
- }
+ #include <linux/backing-dev.h>
+ struct backing_dev_info bdi;
int
main (void)
{
- blk_queue_make_request(NULL, &make_request);
+ char *name = "bdi";
+ int error __attribute__((unused)) =
+ bdi_setup_and_register(&bdi, name);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define MAKE_REQUEST_FN_RET int
-_ACEOF
+fi
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MAKE_REQUEST_FN_RET_INT 1
-_ACEOF
+ rm -Rf build
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether make_request_fn() returns void" >&5
-$as_echo_n "checking whether make_request_fn() returns void... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bdi_setup_and_register() wants 3 args" >&5
+$as_echo_n "checking whether bdi_setup_and_register() wants 3 args... " >&6; }
+
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blkdev.h>
-
- void make_request(struct request_queue *q, struct bio *bio)
- {
- return;
- }
+ #include <linux/backing-dev.h>
+ struct backing_dev_info bdi;
int
main (void)
{
- blk_queue_make_request(NULL, &make_request);
+ char *name = "bdi";
+ unsigned int cap = BDI_CAP_MAP_COPY;
+ int error __attribute__((unused)) =
+ bdi_setup_and_register(&bdi, name, cap);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+
+fi
+
+ rm -Rf build
+
+
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]bdi_setup_and_register[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in mm/backing-dev.c; do
+ grep -q -E "EXPORT_SYMBOL.*(bdi_setup_and_register)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define MAKE_REQUEST_FN_RET void
+#define HAVE_3ARGS_BDI_SETUP_AND_REGISTER 1
_ACEOF
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ fi
+
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]bdi_setup_and_register[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in mm/backing-dev.c; do
+ grep -q -E "EXPORT_SYMBOL.*(bdi_setup_and_register)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether make_request_fn() returns blk_qc_t" >&5
-$as_echo_n "checking whether make_request_fn() returns blk_qc_t... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bdi_setup_and_register() wants 3 args" >&5
+$as_echo_n "checking whether bdi_setup_and_register() wants 3 args... " >&6; }
+
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blkdev.h>
-
- blk_qc_t make_request(struct request_queue *q, struct bio *bio)
- {
- return (BLK_QC_T_NONE);
- }
+ #include <linux/backing-dev.h>
+ struct backing_dev_info bdi;
int
main (void)
{
- blk_queue_make_request(NULL, &make_request);
+ char *name = "bdi";
+ unsigned int cap = BDI_CAP_MAP_COPY;
+ int error __attribute__((unused)) =
+ bdi_setup_and_register(&bdi, name, cap);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
+
+
+fi
+
+ rm -Rf build
+
+
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]bdi_setup_and_register[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in mm/backing-dev.c; do
+ grep -q -E "EXPORT_SYMBOL.*(bdi_setup_and_register)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define MAKE_REQUEST_FN_RET blk_qc_t
+#define HAVE_3ARGS_BDI_SETUP_AND_REGISTER 1
_ACEOF
+ fi
+ fi
+
+
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
cat >>confdefs.h <<\_ACEOF
-#define HAVE_MAKE_REQUEST_FN_RET_QC 1
+#define HAVE_2ARGS_BDI_SETUP_AND_REGISTER 1
+_ACEOF
+
+
+ fi
+ fi
+
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]super_setup_bdi_name[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/super.c; do
+ grep -q -E "EXPORT_SYMBOL.*(super_setup_bdi_name)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bdi_setup_and_register() wants 2 args" >&5
+$as_echo_n "checking whether bdi_setup_and_register() wants 2 args... " >&6; }
+
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/backing-dev.h>
+ struct backing_dev_info bdi;
+
+int
+main (void)
+{
+
+ char *name = "bdi";
+ int error __attribute__((unused)) =
+ bdi_setup_and_register(&bdi, name);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
_ACEOF
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ rc=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-
- { { $as_echo "$as_me:$LINENO: error: no - Please file a bug report at
- https://github.com/zfsonlinux/zfs/issues/new" >&5
-$as_echo "$as_me: error: no - Please file a bug report at
- https://github.com/zfsonlinux/zfs/issues/new" >&2;}
- { (exit 1); exit 1; }; }
-
+ rc=1
fi
rm -Rf build
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bdi_setup_and_register() wants 3 args" >&5
+$as_echo_n "checking whether bdi_setup_and_register() wants 3 args... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-fi
+ #include <linux/backing-dev.h>
+ struct backing_dev_info bdi;
+
+int
+main (void)
+{
+
+ char *name = "bdi";
+ unsigned int cap = BDI_CAP_MAP_COPY;
+ int error __attribute__((unused)) =
+ bdi_setup_and_register(&bdi, name, cap);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
- rm -Rf build
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
fi
rm -Rf build
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]bdi_setup_and_register[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in mm/backing-dev.c; do
+ grep -q -E "EXPORT_SYMBOL.*(bdi_setup_and_register)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_3ARGS_BDI_SETUP_AND_REGISTER 1
+_ACEOF
+
+
+ fi
+ fi
+
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]bdi_setup_and_register[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in mm/backing-dev.c; do
+ grep -q -E "EXPORT_SYMBOL.*(bdi_setup_and_register)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+ fi
+ if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: checking whether generic IO accounting symbols are avaliable" >&5
-$as_echo_n "checking whether generic IO accounting symbols are avaliable... " >&6; }
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bdi_setup_and_register() wants 3 args" >&5
+$as_echo_n "checking whether bdi_setup_and_register() wants 3 args... " >&6; }
/* end confdefs.h. */
- #include <linux/bio.h>
-
- void (*generic_start_io_acct_f)(int, unsigned long,
- struct hd_struct *) = &generic_start_io_acct;
- void (*generic_end_io_acct_f)(int, struct hd_struct *,
- unsigned long) = &generic_end_io_acct;
+ #include <linux/backing-dev.h>
+ struct backing_dev_info bdi;
int
main (void)
{
- generic_start_io_acct(0, 0, NULL);
- generic_end_io_acct(0, NULL, 0);
+ char *name = "bdi";
+ unsigned int cap = BDI_CAP_MAP_COPY;
+ int error __attribute__((unused)) =
+ bdi_setup_and_register(&bdi, name, cap);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
else
if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]generic_start_io_acct[[:space:]]' \
+ grep -q -E '[[:space:]]bdi_setup_and_register[[:space:]]' \
$LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
rc=$?
if test $rc -ne 0; then
export=0
- for file in block/bio.c; do
- grep -q -E "EXPORT_SYMBOL.*(generic_start_io_acct)" \
+ for file in mm/backing-dev.c; do
+ grep -q -E "EXPORT_SYMBOL.*(bdi_setup_and_register)" \
"$LINUX/$file" 2>/dev/null
rc=$?
if test $rc -eq 0; then
fi
if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_3ARGS_BDI_SETUP_AND_REGISTER 1
+_ACEOF
+
+
+ fi
+ fi
+
+
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_2ARGS_BDI_SETUP_AND_REGISTER 1
+_ACEOF
+
+
+ fi
+ fi
+
+
else :
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_GENERIC_IO_ACCT 1
+#define HAVE_SUPER_SETUP_BDI_NAME 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether iops->rename() wants flags" >&5
-$as_echo_n "checking whether iops->rename() wants flags... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether set_nlink() is available" >&5
+$as_echo_n "checking whether set_nlink() is available... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- int rename_fn(struct inode *sip, struct dentry *sdp,
- struct inode *tip, struct dentry *tdp,
- unsigned int flags) { return 0; }
-
- static const struct inode_operations
- iops __attribute__ ((unused)) = {
- .rename = rename_fn,
- };
int
main (void)
{
+ struct inode node;
+ unsigned int link = 0;
+ (void) set_nlink(&node, link);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_RENAME_WANTS_FLAGS 1
+#define HAVE_SET_NLINK 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether generic_setxattr() exists" >&5
-$as_echo_n "checking whether generic_setxattr() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether elevator_change() is available" >&5
+$as_echo_n "checking whether elevator_change() is available... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
- #include <linux/xattr.h>
+ #include <linux/blkdev.h>
+ #include <linux/elevator.h>
+
+int
+main (void)
+{
+
+ int ret;
+ struct request_queue *q = NULL;
+ char *elevator = NULL;
+ ret = elevator_change(q, elevator);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ELEVATOR_CHANGE 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
+ { $as_echo "$as_me:$LINENO: checking whether sget() wants 5 args" >&5
+$as_echo_n "checking whether sget() wants 5 args... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
- static const struct inode_operations
- iops __attribute__ ((unused)) = {
- .setxattr = generic_setxattr
- };
+
+ #include <linux/fs.h>
int
main (void)
{
+ struct file_system_type *type = NULL;
+ int (*test)(struct super_block *,void *) = NULL;
+ int (*set)(struct super_block *,void *) = NULL;
+ int flags = 0;
+ void *data = NULL;
+ (void) sget(type, test, set, flags, data);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_GENERIC_SETXATTR 1
+#define HAVE_5ARG_SGET 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether current_time() exists" >&5
-$as_echo_n "checking whether current_time() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether lseek_execute() is available" >&5
+$as_echo_n "checking whether lseek_execute() is available... " >&6; }
main (void)
{
- struct inode ip;
- struct timespec now __attribute__ ((unused));
+ struct file *fp __attribute__ ((unused)) = NULL;
+ struct inode *ip __attribute__ ((unused)) = NULL;
+ loff_t offset __attribute__ ((unused)) = 0;
+ loff_t maxsize __attribute__ ((unused)) = 0;
- now = current_time(&ip);
+ lseek_execute(fp, ip, offset, maxsize);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
else
if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]current_time[[:space:]]' \
+ grep -q -E '[[:space:]]lseek_exclusive[[:space:]]' \
$LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
rc=$?
if test $rc -ne 0; then
export=0
- for file in fs/inode.c; do
- grep -q -E "EXPORT_SYMBOL.*(current_time)" \
+ for file in fs/read_write.c; do
+ grep -q -E "EXPORT_SYMBOL.*(lseek_exclusive)" \
"$LINUX/$file" 2>/dev/null
rc=$?
if test $rc -eq 0; then
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_CURRENT_TIME 1
+#define HAVE_LSEEK_EXECUTE 1
_ACEOF
- if test "$LINUX_OBJ" != "$LINUX"; then
+ { $as_echo "$as_me:$LINENO: checking whether fops->iterate_shared() is available" >&5
+$as_echo_n "checking whether fops->iterate_shared() is available... " >&6; }
- KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
-fi
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <linux/fs.h>
+ int iterate(struct file *filp, struct dir_context * context)
+ { return 0; }
+ static const struct file_operations fops
+ __attribute__ ((unused)) = {
+ .iterate_shared = iterate,
+ };
- KERNELCPPFLAGS="$KERNELCPPFLAGS $NO_UNUSED_BUT_SET_VARIABLE"
- KERNELCPPFLAGS="$KERNELCPPFLAGS $NO_BOOL_COMPARE"
- KERNELCPPFLAGS="$KERNELCPPFLAGS -DHAVE_SPL -D_KERNEL"
- KERNELCPPFLAGS="$KERNELCPPFLAGS -DTEXT_DOMAIN=\\\"zfs-linux-kernel\\\""
+int
+main (void)
+{
- ;;
- user)
-
-
-# Check whether --with-mounthelperdir was given.
-if test "${with_mounthelperdir+set}" = set; then
- withval=$with_mounthelperdir; mounthelperdir=$withval
-else
- mounthelperdir=/sbin
-fi
+ ;
+ return 0;
+}
+_ACEOF
+cat - <<_ACEOF >conftest.h
- { $as_echo "$as_me:$LINENO: checking for udev directories" >&5
-$as_echo_n "checking for udev directories... " >&6; }
+_ACEOF
-# Check whether --with-udevdir was given.
-if test "${with_udevdir+set}" = set; then
- withval=$with_udevdir; udevdir=$withval
-else
- udevdir=check
-fi
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
- if test "x$udevdir" = xcheck; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- path1=/lib/udev
- path2=/usr/lib/udev
- default=$path2
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_VFS_ITERATE_SHARED 1
+_ACEOF
- if test -d "$path1"; then
- udevdir="$path1"
-else
- if test -d "$path2"; then
- udevdir="$path2"
else
- udevdir="$default"
-fi
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
-fi
+ { $as_echo "$as_me:$LINENO: checking whether fops->iterate() is available" >&5
+$as_echo_n "checking whether fops->iterate() is available... " >&6; }
-fi
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <linux/fs.h>
+ int iterate(struct file *filp,
+ struct dir_context *context) { return 0; }
-# Check whether --with-udevruledir was given.
-if test "${with_udevruledir+set}" = set; then
- withval=$with_udevruledir; udevruledir=$withval
-else
- udevruledir="${udevdir}/rules.d"
-fi
+ static const struct file_operations fops
+ __attribute__ ((unused)) = {
+ .iterate = iterate,
+ };
+ #if defined(FMODE_KABI_ITERATE)
+ #error "RHEL 7.5, FMODE_KABI_ITERATE interface"
+ #endif
+int
+main (void)
+{
- { $as_echo "$as_me:$LINENO: result: $udevdir;$udevruledir" >&5
-$as_echo "$udevdir;$udevruledir" >&6; }
+ ;
+ return 0;
+}
+_ACEOF
- # Check whether --enable-systemd was given.
-if test "${enable_systemd+set}" = set; then
- enableval=$enable_systemd;
-else
- enable_systemd=yes
-fi
+cat - <<_ACEOF >conftest.h
-# Check whether --with-systemdunitdir was given.
-if test "${with_systemdunitdir+set}" = set; then
- withval=$with_systemdunitdir; systemdunitdir=$withval
-else
- systemdunitdir=/usr/lib/systemd/system
-fi
+_ACEOF
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
-# Check whether --with-systemdpresetdir was given.
-if test "${with_systemdpresetdir+set}" = set; then
- withval=$with_systemdpresetdir; systemdpresetdir=$withval
-else
- systemdpresetdir=/usr/lib/systemd/system-preset
-fi
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_VFS_ITERATE 1
+_ACEOF
-# Check whether --with-systemdmodulesloaddir was given.
-if test "${with_systemdmodulesloaddir+set}" = set; then
- withval=$with_systemdmodulesloaddir; systemdmoduleloaddir=$withval
else
- systemdmodulesloaddir=/usr/lib/modules-load.d
-fi
-
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
- if test "x$enable_systemd" = xyes; then
+ { $as_echo "$as_me:$LINENO: checking whether fops->readdir() is available" >&5
+$as_echo_n "checking whether fops->readdir() is available... " >&6; }
- ZFS_INIT_SYSTEMD=systemd
- ZFS_MODULE_LOAD=modules-load.d
- modulesloaddir=$systemdmodulesloaddir
-fi
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+ #include <linux/fs.h>
+ int readdir(struct file *filp, void *entry,
+ filldir_t func) { return 0; }
+ static const struct file_operations fops
+ __attribute__ ((unused)) = {
+ .readdir = readdir,
+ };
+int
+main (void)
+{
+ ;
+ return 0;
+}
+_ACEOF
- # Check whether --enable-sysvinit was given.
-if test "${enable_sysvinit+set}" = set; then
- enableval=$enable_sysvinit;
-else
- enable_sysvinit=yes
-fi
+cat - <<_ACEOF >conftest.h
- if test "x$enable_sysvinit" = xyes; then
- ZFS_INIT_SYSV=init.d
-fi
+_ACEOF
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_VFS_READDIR 1
+_ACEOF
- { $as_echo "$as_me:$LINENO: checking for dracut directory" >&5
-$as_echo_n "checking for dracut directory... " >&6; }
-# Check whether --with-dracutdir was given.
-if test "${with_dracutdir+set}" = set; then
- withval=$with_dracutdir; dracutdir=$withval
else
- dracutdir=check
-fi
-
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- if test "x$dracutdir" = xcheck; then
+ { { $as_echo "$as_me:$LINENO: error: no; file a bug report with ZoL" >&5
+$as_echo "$as_me: error: no; file a bug report with ZoL" >&2;}
+ { (exit 1); exit 1; }; }
- path1=/usr/share/dracut
- path2=/usr/lib/dracut
- default=$path2
- if test -d "$path1"; then
- dracutdir="$path1"
-else
- if test -d "$path2"; then
- dracutdir="$path2"
-else
- dracutdir="$default"
fi
+ rm -Rf build
+
+
-fi
fi
+ rm -Rf build
- { $as_echo "$as_me:$LINENO: result: $dracutdir" >&5
-$as_echo "$dracutdir" >&6; }
- { $as_echo "$as_me:$LINENO: checking for target asm dir" >&5
-$as_echo_n "checking for target asm dir... " >&6; }
- TARGET_ARCH=`echo ${target_cpu} | sed -e s/i.86/i386/`
- case $TARGET_ARCH in
- i386|x86_64)
- TARGET_ASM_DIR=asm-${TARGET_ARCH}
- ;;
- *)
- TARGET_ASM_DIR=asm-generic
- ;;
- esac
+fi
+ rm -Rf build
- { $as_echo "$as_me:$LINENO: result: $TARGET_ASM_DIR" >&5
-$as_echo "$TARGET_ASM_DIR" >&6; }
- ZLIB=
+ { $as_echo "$as_me:$LINENO: checking whether fops->read/write_iter() are available" >&5
+$as_echo_n "checking whether fops->read/write_iter() are available... " >&6; }
- if test "${ac_cv_header_zlib_h+set}" = set; then
- { $as_echo "$as_me:$LINENO: checking for zlib.h" >&5
-$as_echo_n "checking for zlib.h... " >&6; }
-if test "${ac_cv_header_zlib_h+set}" = set; then
- $as_echo_n "(cached) " >&6
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
-$as_echo "$ac_cv_header_zlib_h" >&6; }
-else
- # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking zlib.h usability" >&5
-$as_echo_n "checking zlib.h usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <zlib.h>
+
+
+ #include <linux/fs.h>
+
+ ssize_t test_read(struct kiocb *kiocb, struct iov_iter *to)
+ { return 0; }
+ ssize_t test_write(struct kiocb *kiocb, struct iov_iter *from)
+ { return 0; }
+
+ static const struct file_operations
+ fops __attribute__ ((unused)) = {
+ .read_iter = test_read,
+ .write_iter = test_write,
+ };
+
+int
+main (void)
+{
+
+
+ ;
+ return 0;
+}
+
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
- ac_header_compiler=no
-fi
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_VFS_RW_ITERATE 1
+_ACEOF
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking zlib.h presence" >&5
-$as_echo_n "checking zlib.h presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+
+ { $as_echo "$as_me:$LINENO: checking whether new_sync_read/write() are available" >&5
+$as_echo_n "checking whether new_sync_read/write() are available... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <zlib.h>
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ ssize_t ret __attribute__ ((unused));
+ struct file *filp = NULL;
+ char __user *rbuf = NULL;
+ const char __user *wbuf = NULL;
+ size_t len = 0;
+ loff_t ppos;
+
+ ret = new_sync_read(filp, rbuf, len, &ppos);
+ ret = new_sync_write(filp, wbuf, len, &ppos);
+
+ ;
+ return 0;
+}
+
_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- ac_header_preproc=yes
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_NEW_SYNC_READ 1
+_ACEOF
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_preproc=no
-fi
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { $as_echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { $as_echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: zlib.h: check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: zlib.h: check for missing prerequisite headers?" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
- ;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for zlib.h" >&5
-$as_echo_n "checking for zlib.h... " >&6; }
-if test "${ac_cv_header_zlib_h+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_cv_header_zlib_h=$ac_header_preproc
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
-$as_echo "$ac_cv_header_zlib_h" >&6; }
-fi
-if test "x$ac_cv_header_zlib_h" = x""yes; then
- :
+ rm -Rf build
+
+
+
+
else
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error:
- *** zlib.h missing, zlib-devel package required
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error:
- *** zlib.h missing, zlib-devel package required
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
fi
+ rm -Rf build
-{ $as_echo "$as_me:$LINENO: checking for compress2 in -lz" >&5
-$as_echo_n "checking for compress2 in -lz... " >&6; }
-if test "${ac_cv_lib_z_compress2+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+ { $as_echo "$as_me:$LINENO: checking whether generic_write_checks() takes kiocb" >&5
+$as_echo_n "checking whether generic_write_checks() takes kiocb... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char compress2 ();
+
+ #include <linux/fs.h>
+
+
int
-main ()
+main (void)
{
-return compress2 ();
+
+ struct kiocb *iocb = NULL;
+ struct iov_iter *iov = NULL;
+ generic_write_checks(iocb, iov);
+
;
return 0;
}
+
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_z_compress2=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_z_compress2=no
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_compress2" >&5
-$as_echo "$ac_cv_lib_z_compress2" >&6; }
-if test "x$ac_cv_lib_z_compress2" = x""yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBZ 1
-_ACEOF
- LIBS="-lz $LIBS"
+cat - <<_ACEOF >conftest.h
-else
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error:
- *** compress2() missing, zlib-devel package required
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error:
- *** compress2() missing, zlib-devel package required
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-fi
+_ACEOF
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
-{ $as_echo "$as_me:$LINENO: checking for uncompress in -lz" >&5
-$as_echo_n "checking for uncompress in -lz... " >&6; }
-if test "${ac_cv_lib_z_uncompress+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char uncompress ();
-int
-main ()
-{
-return uncompress ();
- ;
- return 0;
-}
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GENERIC_WRITE_CHECKS_KIOCB 1
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_z_uncompress=yes
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_z_uncompress=no
-fi
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_uncompress" >&5
-$as_echo "$ac_cv_lib_z_uncompress" >&6; }
-if test "x$ac_cv_lib_z_uncompress" = x""yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBZ 1
-_ACEOF
- LIBS="-lz $LIBS"
-else
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error:
- *** uncompress() missing, zlib-devel package required
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error:
- *** uncompress() missing, zlib-devel package required
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
fi
+ rm -Rf build
-{ $as_echo "$as_me:$LINENO: checking for crc32 in -lz" >&5
-$as_echo_n "checking for crc32 in -lz... " >&6; }
-if test "${ac_cv_lib_z_crc32+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+
+
+ { $as_echo "$as_me:$LINENO: checking whether kmap_atomic wants 1 args" >&5
+$as_echo_n "checking whether kmap_atomic wants 1 args... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char crc32 ();
+
+ #include <linux/pagemap.h>
+
int
-main ()
+main (void)
{
-return crc32 ();
+
+ struct page page;
+ kmap_atomic(&page);
+
;
return 0;
}
+
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_z_crc32=yes
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_1ARG_KMAP_ATOMIC 1
+_ACEOF
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_z_crc32=no
-fi
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_crc32" >&5
-$as_echo "$ac_cv_lib_z_crc32" >&6; }
-if test "x$ac_cv_lib_z_crc32" = x""yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBZ 1
-_ACEOF
- LIBS="-lz $LIBS"
-else
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error:
- *** crc32() missing, zlib-devel package required
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error:
- *** crc32() missing, zlib-devel package required
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
fi
-
- ZLIB="-lz"
+ rm -Rf build
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ZLIB 1
-_ACEOF
+ { $as_echo "$as_me:$LINENO: checking whether follow_down_one() is available" >&5
+$as_echo_n "checking whether follow_down_one() is available... " >&6; }
- LIBUUID=
- if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
- { $as_echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5
-$as_echo_n "checking for uuid/uuid.h... " >&6; }
-if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
- $as_echo_n "(cached) " >&6
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5
-$as_echo "$ac_cv_header_uuid_uuid_h" >&6; }
-else
- # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking uuid/uuid.h usability" >&5
-$as_echo_n "checking uuid/uuid.h usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <uuid/uuid.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_compiler=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
+ #include <linux/namei.h>
+
+int
+main (void)
+{
+
+ struct path *p = NULL;
+ follow_down_one(p);
+
+ ;
+ return 0;
+}
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking uuid/uuid.h presence" >&5
-$as_echo_n "checking uuid/uuid.h presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <uuid/uuid.h>
+
+
+
+cat - <<_ACEOF >conftest.h
+
_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- ac_header_preproc=yes
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FOLLOW_DOWN_ONE 1
+_ACEOF
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_preproc=no
-fi
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: uuid/uuid.h: present but cannot be compiled" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: uuid/uuid.h: check for missing prerequisite headers?" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: uuid/uuid.h: see the Autoconf documentation" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: uuid/uuid.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&2;}
- ;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5
-$as_echo_n "checking for uuid/uuid.h... " >&6; }
-if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_cv_header_uuid_uuid_h=$ac_header_preproc
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5
-$as_echo "$ac_cv_header_uuid_uuid_h" >&6; }
-fi
-if test "x$ac_cv_header_uuid_uuid_h" = x""yes; then
- :
-else
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error:
- *** uuid/uuid.h missing, libuuid-devel package required
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error:
- *** uuid/uuid.h missing, libuuid-devel package required
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-fi
+ rm -Rf build
-{ $as_echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5
-$as_echo_n "checking for uuid_generate in -luuid... " >&6; }
-if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-luuid $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+ { $as_echo "$as_me:$LINENO: checking whether make_request_fn() returns int" >&5
+$as_echo_n "checking whether make_request_fn() returns int... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char uuid_generate ();
+
+ #include <linux/blkdev.h>
+
+ int make_request(struct request_queue *q, struct bio *bio)
+ {
+ return (0);
+ }
+
int
-main ()
+main (void)
{
-return uuid_generate ();
+
+ blk_queue_make_request(NULL, &make_request);
+
;
return 0;
}
+
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_uuid_uuid_generate=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
- ac_cv_lib_uuid_uuid_generate=no
-fi
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5
-$as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; }
-if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBUUID 1
+cat >>confdefs.h <<\_ACEOF
+#define MAKE_REQUEST_FN_RET int
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MAKE_REQUEST_FN_RET_INT 1
_ACEOF
- LIBS="-luuid $LIBS"
else
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error:
- *** uuid_generate() missing, libuuid-devel package required
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error:
- *** uuid_generate() missing, libuuid-devel package required
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-fi
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether make_request_fn() returns void" >&5
+$as_echo_n "checking whether make_request_fn() returns void... " >&6; }
-{ $as_echo "$as_me:$LINENO: checking for uuid_is_null in -luuid" >&5
-$as_echo_n "checking for uuid_is_null in -luuid... " >&6; }
-if test "${ac_cv_lib_uuid_uuid_is_null+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-luuid $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char uuid_is_null ();
+
+ #include <linux/blkdev.h>
+
+ void make_request(struct request_queue *q, struct bio *bio)
+ {
+ return;
+ }
+
int
-main ()
+main (void)
{
-return uuid_is_null ();
+
+ blk_queue_make_request(NULL, &make_request);
+
;
return 0;
}
+
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_uuid_uuid_is_null=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_uuid_uuid_is_null=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_is_null" >&5
-$as_echo "$ac_cv_lib_uuid_uuid_is_null" >&6; }
-if test "x$ac_cv_lib_uuid_uuid_is_null" = x""yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBUUID 1
-_ACEOF
-
- LIBS="-luuid $LIBS"
-
-else
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error:
- *** uuid_is_null() missing, libuuid-devel package required
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error:
- *** uuid_is_null() missing, libuuid-devel package required
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-fi
- LIBUUID="-luuid"
+cat - <<_ACEOF >conftest.h
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIBUUID 1
_ACEOF
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
-
-# Check whether --with-blkid was given.
-if test "${with_blkid+set}" = set; then
- withval=$with_blkid;
-else
- with_blkid=check
-fi
-
-
- LIBBLKID=
- if test "x$with_blkid" = xyes; then
-
- LIBBLKID="-lblkid"
-
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIBBLKID 1
+#define MAKE_REQUEST_FN_RET void
_ACEOF
-fi
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether make_request_fn() returns blk_qc_t" >&5
+$as_echo_n "checking whether make_request_fn() returns blk_qc_t... " >&6; }
- if test "x$with_blkid" = xcheck; then
- { $as_echo "$as_me:$LINENO: checking for blkid_get_cache in -lblkid" >&5
-$as_echo_n "checking for blkid_get_cache in -lblkid... " >&6; }
-if test "${ac_cv_lib_blkid_blkid_get_cache+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lblkid $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char blkid_get_cache ();
+
+ #include <linux/blkdev.h>
+
+ blk_qc_t make_request(struct request_queue *q, struct bio *bio)
+ {
+ return (BLK_QC_T_NONE);
+ }
+
int
-main ()
+main (void)
{
-return blkid_get_cache ();
+
+ blk_queue_make_request(NULL, &make_request);
+
;
return 0;
}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_blkid_blkid_get_cache=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_blkid_blkid_get_cache=no
-fi
-
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_blkid_blkid_get_cache" >&5
-$as_echo "$ac_cv_lib_blkid_blkid_get_cache" >&6; }
-if test "x$ac_cv_lib_blkid_blkid_get_cache" = x""yes; then
-
- { $as_echo "$as_me:$LINENO: checking for blkid zfs support" >&5
-$as_echo_n "checking for blkid zfs support... " >&6; }
-
- ZFS_DEV=`mktemp`
- truncate -s 64M $ZFS_DEV
- echo -en "\x0c\xb1\xba\0\0\0\0\0" | \
- dd of=$ZFS_DEV bs=1k count=8 \
- seek=128 conv=notrunc &>/dev/null \
- >/dev/null 2>/dev/null
- echo -en "\x0c\xb1\xba\0\0\0\0\0" | \
- dd of=$ZFS_DEV bs=1k count=8 \
- seek=132 conv=notrunc &>/dev/null \
- >/dev/null 2>/dev/null
- echo -en "\x0c\xb1\xba\0\0\0\0\0" | \
- dd of=$ZFS_DEV bs=1k count=8 \
- seek=136 conv=notrunc &>/dev/null \
- >/dev/null 2>/dev/null
- echo -en "\x0c\xb1\xba\0\0\0\0\0" | \
- dd of=$ZFS_DEV bs=1k count=8 \
- seek=140 conv=notrunc &>/dev/null \
- >/dev/null 2>/dev/null
-
- saved_LIBS="$LIBS"
- LIBS="-lblkid"
-
- if test "$cross_compiling" = yes; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
- #include <stdio.h>
- #include <stdlib.h>
- #include <blkid/blkid.h>
-int
-main ()
-{
-
- blkid_cache cache;
- char *value;
- if (blkid_get_cache(&cache, NULL) < 0)
- return 1;
-
- value = blkid_get_tag_value(cache, "TYPE",
- "$ZFS_DEV");
- if (!value) {
- blkid_put_cache(cache);
- return 2;
- }
+cat - <<_ACEOF >conftest.h
- if (strcmp(value, "zfs_member")) {
- free(value);
- blkid_put_cache(cache);
- return 0;
- }
+_ACEOF
- free(value);
- blkid_put_cache(cache);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>&5
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_try") 2>&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rm -f $ZFS_DEV
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
- LIBBLKID="-lblkid"
+
+cat >>confdefs.h <<\_ACEOF
+#define MAKE_REQUEST_FN_RET blk_qc_t
+_ACEOF
cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIBBLKID 1
+#define HAVE_MAKE_REQUEST_FN_RET_QC 1
_ACEOF
else
- $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
+ $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-( exit $ac_status )
+ { { $as_echo "$as_me:$LINENO: error: no - Please file a bug report at
+ https://github.com/zfsonlinux/zfs/issues/new" >&5
+$as_echo "$as_me: error: no - Please file a bug report at
+ https://github.com/zfsonlinux/zfs/issues/new" >&2;}
+ { (exit 1); exit 1; }; }
- rm -f $ZFS_DEV
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- if test "x$with_blkid" != xcheck; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: --with-blkid given but unavailable
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: --with-blkid given but unavailable
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-fi
-fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
+ rm -Rf build
+
- LIBS="$saved_LIBS"
-else
- if test "x$with_blkid" != xcheck; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: --with-blkid given but unavailable
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error: --with-blkid given but unavailable
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
fi
+ rm -Rf build
+
-fi
fi
+ rm -Rf build
- { $as_echo "$as_me:$LINENO: checking for -Wframe-larger-than=<size> support" >&5
-$as_echo_n "checking for -Wframe-larger-than=<size> support... " >&6; }
- saved_flags="$CFLAGS"
- CFLAGS="$CFLAGS -Wframe-larger-than=1024"
- cat >conftest.$ac_ext <<_ACEOF
+ { $as_echo "$as_me:$LINENO: checking whether 3 arg generic IO accounting symbols are available" >&5
+$as_echo_n "checking whether 3 arg generic IO accounting symbols are available... " >&6; }
+
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+
+ #include <linux/bio.h>
+
+ void (*generic_start_io_acct_f)(int, unsigned long,
+ struct hd_struct *) = &generic_start_io_acct;
+ void (*generic_end_io_acct_f)(int, struct hd_struct *,
+ unsigned long) = &generic_end_io_acct;
+
int
-main ()
+main (void)
{
+ generic_start_io_acct(0, 0, NULL);
+ generic_end_io_acct(0, NULL, 0);
+
;
return 0;
}
+
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- FRAME_LARGER_THAN=-Wframe-larger-than=1024
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ rc=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
- FRAME_LARGER_THAN=
+fi
+
+ rm -Rf build
+
+
+ if test $rc -ne 0; then :
+
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
-fi
+ else
+ if test "x$enable_linux_builtin" != xyes; then
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ grep -q -E '[[:space:]]generic_start_io_acct[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in block/bio.c; do
+ grep -q -E "EXPORT_SYMBOL.*(generic_start_io_acct)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
- CFLAGS="$saved_flags"
+ fi
+ if test $rc -ne 0; then :
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ else :
- if test "x$runstatedir" = x; then
- runstatedir='${localstatedir}/run'
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GENERIC_IO_ACCT_3ARG 1
+_ACEOF
+
+ fi
fi
- { $as_echo "$as_me:$LINENO: checking makedev() is declared in sys/sysmacros.h" >&5
-$as_echo_n "checking makedev() is declared in sys/sysmacros.h... " >&6; }
- cat >conftest.$ac_ext <<_ACEOF
+
+ { $as_echo "$as_me:$LINENO: checking whether 4 arg generic IO accounting symbols are available" >&5
+$as_echo_n "checking whether 4 arg generic IO accounting symbols are available... " >&6; }
+
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
- #include <sys/sysmacros.h>
+
+ #include <linux/bio.h>
+
+ void (*generic_start_io_acct_f)(struct request_queue *, int,
+ unsigned long, struct hd_struct *) = &generic_start_io_acct;
+ void (*generic_end_io_acct_f)(struct request_queue *, int,
+ struct hd_struct *, unsigned long) = &generic_end_io_acct;
int
-main ()
+main (void)
{
- int k;
- k = makedev(0,0);
+ generic_start_io_acct(NULL, 0, 0, NULL);
+ generic_end_io_acct(NULL, 0, NULL, 0);
;
return 0;
}
+
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MAKEDEV_IN_SYSMACROS 1
+
+cat - <<_ACEOF >conftest.h
+
_ACEOF
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ rc=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
+
+
+fi
+
+ rm -Rf build
+
+ if test $rc -ne 0; then :
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
-fi
+ else
+ if test "x$enable_linux_builtin" != xyes; then
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ grep -q -E '[[:space:]]generic_start_io_acct[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in block/bio.c; do
+ grep -q -E "EXPORT_SYMBOL.*(generic_start_io_acct)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+ fi
+ if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: checking makedev() is declared in sys/mkdev.h" >&5
-$as_echo_n "checking makedev() is declared in sys/mkdev.h... " >&6; }
- cat >conftest.$ac_ext <<_ACEOF
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GENERIC_IO_ACCT_4ARG 1
+_ACEOF
+
+
+ fi
+ fi
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether asm/fpu/api.h exists" >&5
+$as_echo_n "checking whether asm/fpu/api.h exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
- #include <sys/mkdev.h>
+
+ #include <linux/kernel.h>
+ #include <asm/fpu/api.h>
int
-main ()
+main (void)
{
- int k;
- k = makedev(0,0);
+ __kernel_fpu_begin();
;
return 0;
}
+
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_MAKEDEV_IN_MKDEV 1
+#define HAVE_FPU_API_H 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
+
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -Rf build
- { $as_echo "$as_me:$LINENO: checking for -Wno-format-truncation support" >&5
-$as_echo_n "checking for -Wno-format-truncation support... " >&6; }
- saved_flags="$CFLAGS"
- CFLAGS="$CFLAGS -Wno-format-truncation"
- cat >conftest.$ac_ext <<_ACEOF
+ { $as_echo "$as_me:$LINENO: checking whether i_(uid|gid)_(read|write) exist" >&5
+$as_echo_n "checking whether i_(uid|gid)_(read|write) exist... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-int
-main ()
+
+ #include <linux/fs.h>
+
+int
+main (void)
{
+ struct inode *ip = NULL;
+ (void) i_uid_read(ip);
+
;
return 0;
}
+
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
- NO_FORMAT_TRUNCATION=-Wno-format-truncation
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_KUID_HELPERS 1
+_ACEOF
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-
- NO_FORMAT_TRUNCATION=
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
+
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -Rf build
- CFLAGS="$saved_flags"
-for ac_func in mlockall
-do
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
+ { $as_echo "$as_me:$LINENO: checking whether module_param_call() is hardened" >&5
+$as_echo_n "checking whether module_param_call() is hardened... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+ #include <linux/module.h>
+ #include <linux/moduleparam.h>
-#undef $ac_func
+ int param_get(char *b, const struct kernel_param *kp)
+ {
+ return (0);
+ }
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
+ int param_set(const char *b, const struct kernel_param *kp)
+ {
+ return (0);
+ }
+
+ module_param_call(p, param_set, param_get, NULL, 0644);
int
-main ()
+main (void)
{
-return $ac_func ();
+
+
;
return 0;
}
+
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- eval "$as_ac_var=yes"
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- eval "$as_ac_var=no"
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
- $as_echo "$as_val"'`
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
- $as_echo "$as_val"'`
- if test "x$as_val" = x""yes; then
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-fi
-done
+cat - <<_ACEOF >conftest.h
- ;;
- all)
+_ACEOF
-# Check whether --with-linux was given.
-if test "${with_linux+set}" = set; then
- withval=$with_linux; kernelsrc="$withval"
-fi
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define MODULE_PARAM_CALL_CONST 1
+_ACEOF
-# Check whether --with-linux-obj was given.
-if test "${with_linux_obj+set}" = set; then
- withval=$with_linux_obj; kernelbuild="$withval"
-fi
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: checking kernel source directory" >&5
-$as_echo_n "checking kernel source directory... " >&6; }
- if test -z "$kernelsrc"; then
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
- if test -e "/lib/modules/$(uname -r)/source"; then
- headersdir="/lib/modules/$(uname -r)/source"
- sourcelink=$(readlink -f "$headersdir")
-elif test -e "/lib/modules/$(uname -r)/build"; then
+fi
- headersdir="/lib/modules/$(uname -r)/build"
- sourcelink=$(readlink -f "$headersdir")
+ rm -Rf build
-else
- sourcelink=$(ls -1d /usr/src/kernels/* \
- /usr/src/linux-* \
- 2>/dev/null | grep -v obj | tail -1)
-fi
+ { $as_echo "$as_me:$LINENO: checking whether iops->rename() wants flags" >&5
+$as_echo_n "checking whether iops->rename() wants flags... " >&6; }
- if test -n "$sourcelink" && test -e ${sourcelink}; then
- kernelsrc=`readlink -f ${sourcelink}`
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-else
- kernelsrc="Not found"
+ #include <linux/fs.h>
+ int rename_fn(struct inode *sip, struct dentry *sdp,
+ struct inode *tip, struct dentry *tdp,
+ unsigned int flags) { return 0; }
-fi
+ static const struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .rename = rename_fn,
+ };
+int
+main (void)
+{
-else
- if test "$kernelsrc" = "NONE"; then
+ ;
+ return 0;
+}
- kernsrcver=NONE
+_ACEOF
-fi
-fi
+cat - <<_ACEOF >conftest.h
+_ACEOF
- { $as_echo "$as_me:$LINENO: result: $kernelsrc" >&5
-$as_echo "$kernelsrc" >&6; }
- if test ! -d "$kernelsrc"; then
- { { $as_echo "$as_me:$LINENO: error:
- *** Please make sure the kernel devel package for your distribution
- *** is installed and then try again. If that fails, you can specify the
- *** location of the kernel source with the '--with-linux=PATH' option." >&5
-$as_echo "$as_me: error:
- *** Please make sure the kernel devel package for your distribution
- *** is installed and then try again. If that fails, you can specify the
- *** location of the kernel source with the '--with-linux=PATH' option." >&2;}
- { (exit 1); exit 1; }; }
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
-fi
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_RENAME_WANTS_FLAGS 1
+_ACEOF
- { $as_echo "$as_me:$LINENO: checking kernel build directory" >&5
-$as_echo_n "checking kernel build directory... " >&6; }
- if test -z "$kernelbuild"; then
- if test -e "/lib/modules/$(uname -r)/build"; then
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
-elif test -d ${kernelsrc}-obj/${target_cpu}/${target_cpu}; then
- kernelbuild=${kernelsrc}-obj/${target_cpu}/${target_cpu}
-elif test -d ${kernelsrc}-obj/${target_cpu}/default; then
+fi
- kernelbuild=${kernelsrc}-obj/${target_cpu}/default
+ rm -Rf build
-elif test -d `dirname ${kernelsrc}`/build-${target_cpu}; then
- kernelbuild=`dirname ${kernelsrc}`/build-${target_cpu}
-else
- kernelbuild=${kernelsrc}
+ { $as_echo "$as_me:$LINENO: checking whether generic_setxattr() exists" >&5
+$as_echo_n "checking whether generic_setxattr() exists... " >&6; }
-fi
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-fi
- { $as_echo "$as_me:$LINENO: result: $kernelbuild" >&5
-$as_echo "$kernelbuild" >&6; }
+ #include <linux/fs.h>
+ #include <linux/xattr.h>
- { $as_echo "$as_me:$LINENO: checking kernel source version" >&5
-$as_echo_n "checking kernel source version... " >&6; }
- utsrelease1=$kernelbuild/include/linux/version.h
- utsrelease2=$kernelbuild/include/linux/utsrelease.h
- utsrelease3=$kernelbuild/include/generated/utsrelease.h
- if test -r $utsrelease1 && fgrep -q UTS_RELEASE $utsrelease1; then
+ static const struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .setxattr = generic_setxattr
+ };
- utsrelease=linux/version.h
+int
+main (void)
+{
-elif test -r $utsrelease2 && fgrep -q UTS_RELEASE $utsrelease2; then
- utsrelease=linux/utsrelease.h
+ ;
+ return 0;
+}
-elif test -r $utsrelease3 && fgrep -q UTS_RELEASE $utsrelease3; then
+_ACEOF
- utsrelease=generated/utsrelease.h
-fi
+cat - <<_ACEOF >conftest.h
- if test "$utsrelease"; then
+_ACEOF
- kernsrcver=`(echo "#include <$utsrelease>";
- echo "kernsrcver=UTS_RELEASE") |
- cpp -I $kernelbuild/include |
- grep "^kernsrcver=" | cut -d \" -f 2`
- if test -z "$kernsrcver"; then
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: Not found" >&5
-$as_echo "Not found" >&6; }
- { { $as_echo "$as_me:$LINENO: error: *** Cannot determine kernel version." >&5
-$as_echo "$as_me: error: *** Cannot determine kernel version." >&2;}
- { (exit 1); exit 1; }; }
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
-fi
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GENERIC_SETXATTR 1
+_ACEOF
else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: Not found" >&5
-$as_echo "Not found" >&6; }
- if test "x$enable_linux_builtin" != xyes; then
- { { $as_echo "$as_me:$LINENO: error: *** Cannot find UTS_RELEASE definition." >&5
-$as_echo "$as_me: error: *** Cannot find UTS_RELEASE definition." >&2;}
- { (exit 1); exit 1; }; }
- else
- { { $as_echo "$as_me:$LINENO: error:
- *** Cannot find UTS_RELEASE definition.
- *** Please run 'make prepare' inside the kernel source tree." >&5
-$as_echo "$as_me: error:
- *** Cannot find UTS_RELEASE definition.
- *** Please run 'make prepare' inside the kernel source tree." >&2;}
- { (exit 1); exit 1; }; }
- fi
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
-fi
- { $as_echo "$as_me:$LINENO: result: $kernsrcver" >&5
-$as_echo "$kernsrcver" >&6; }
+fi
- LINUX=${kernelsrc}
- LINUX_OBJ=${kernelbuild}
- LINUX_VERSION=${kernsrcver}
+ rm -Rf build
+ { $as_echo "$as_me:$LINENO: checking whether current_time() exists" >&5
+$as_echo_n "checking whether current_time() exists... " >&6; }
- modpost=$LINUX/scripts/Makefile.modpost
- { $as_echo "$as_me:$LINENO: checking kernel file name for module symbols" >&5
-$as_echo_n "checking kernel file name for module symbols... " >&6; }
- if test "x$enable_linux_builtin" != xyes -a -f "$modpost"; then
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
- if grep -q Modules.symvers $modpost; then
- LINUX_SYMBOLS=Modules.symvers
+ #include <linux/fs.h>
-else
+int
+main (void)
+{
- LINUX_SYMBOLS=Module.symvers
+ struct inode ip __attribute__ ((unused));
+ ip.i_atime = current_time(&ip);
-fi
+ ;
+ return 0;
+}
+_ACEOF
- if test ! -f "$LINUX_OBJ/$LINUX_SYMBOLS"; then
- { { $as_echo "$as_me:$LINENO: error:
- *** Please make sure the kernel devel package for your distribution
- *** is installed. If you are building with a custom kernel, make sure the
- *** kernel is configured, built, and the '--with-linux=PATH' configure
- *** option refers to the location of the kernel source." >&5
-$as_echo "$as_me: error:
- *** Please make sure the kernel devel package for your distribution
- *** is installed. If you are building with a custom kernel, make sure the
- *** kernel is configured, built, and the '--with-linux=PATH' configure
- *** option refers to the location of the kernel source." >&2;}
- { (exit 1); exit 1; }; }
-fi
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ rc=0
else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
- LINUX_SYMBOLS=NONE
fi
- { $as_echo "$as_me:$LINENO: result: $LINUX_SYMBOLS" >&5
-$as_echo "$LINUX_SYMBOLS" >&6; }
+ rm -Rf build
+ if test $rc -ne 0; then :
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ else
+ if test "x$enable_linux_builtin" != xyes; then
-# Check whether --with-spl was given.
-if test "${with_spl+set}" = set; then
- withval=$with_spl; splsrc="$withval"
-fi
+ grep -q -E '[[:space:]]current_time[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/inode.c; do
+ grep -q -E "EXPORT_SYMBOL.*(current_time)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+ fi
+ if test $rc -ne 0; then :
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
-# Check whether --with-spl-obj was given.
-if test "${with_spl_obj+set}" = set; then
- withval=$with_spl_obj; splbuild="$withval"
-fi
+ else :
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CURRENT_TIME 1
+_ACEOF
-# Check whether --with-spl-timeout was given.
-if test "${with_spl_timeout+set}" = set; then
- withval=$with_spl_timeout; timeout="$withval"
-else
- timeout=0
-fi
+ fi
+ fi
- splsrc0="/var/lib/dkms/spl/${VERSION}/build"
- splsrc1="/usr/local/src/spl-${VERSION}/${LINUX_VERSION}"
- splsrc2="/usr/local/src/spl-${VERSION}"
- splsrc3="/usr/src/spl-${VERSION}/${LINUX_VERSION}"
- splsrc4="/usr/src/spl-${VERSION}"
- splsrc5="../spl/"
- splsrc6="$LINUX"
- { $as_echo "$as_me:$LINENO: checking spl source directory" >&5
-$as_echo_n "checking spl source directory... " >&6; }
- if test -z "${splsrc}"; then
- if test -e "${splsrc0}/spl.release.in"; then
- splsrc=${splsrc0}
+ { $as_echo "$as_me:$LINENO: checking whether global_node_page_state() exists" >&5
+$as_echo_n "checking whether global_node_page_state() exists... " >&6; }
-elif test -e "${splsrc1}/spl.release.in"; then
- splsrc=${splsrc1}
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
-elif test -e "${splsrc2}/spl.release.in"; then
- splsrc=${splsrc2}
+ #include <linux/mm.h>
+ #include <linux/vmstat.h>
-elif test -e "${splsrc3}/spl.release.in"; then
+int
+main (void)
+{
- splsrc=$(readlink -f "${splsrc3}")
+ (void) global_node_page_state(0);
-elif test -e "${splsrc4}/spl.release.in" ; then
+ ;
+ return 0;
+}
- splsrc=${splsrc4}
+_ACEOF
-elif test -e "${splsrc5}/spl.release.in"; then
- splsrc=$(readlink -f "${splsrc5}")
-elif test -e "${splsrc6}/spl.release.in" ; then
+cat - <<_ACEOF >conftest.h
- splsrc=${splsrc6}
+_ACEOF
-else
- splsrc="Not found"
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
-fi
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_GLOBAL_NODE_PAGE_STATE 1
+_ACEOF
else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
- if test "$splsrc" = "NONE"; then
- splbuild=NONE
- splsrcver=NONE
fi
+ rm -Rf build
-fi
- { $as_echo "$as_me:$LINENO: result: $splsrc" >&5
-$as_echo "$splsrc" >&6; }
- if test ! -e "$splsrc/spl.release.in"; then
- { { $as_echo "$as_me:$LINENO: error:
- *** Please make sure the kmod spl devel package for your distribution
- *** is installed then try again. If that fails you can specify the
- *** location of the spl source with the '--with-spl=PATH' option." >&5
-$as_echo "$as_me: error:
- *** Please make sure the kmod spl devel package for your distribution
- *** is installed then try again. If that fails you can specify the
- *** location of the spl source with the '--with-spl=PATH' option." >&2;}
- { (exit 1); exit 1; }; }
+ { $as_echo "$as_me:$LINENO: checking whether global_zone_page_state() exists" >&5
+$as_echo_n "checking whether global_zone_page_state() exists... " >&6; }
-fi
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
- { $as_echo "$as_me:$LINENO: checking spl build directory" >&5
-$as_echo_n "checking spl build directory... " >&6; }
- while true; do
- if test -z "$splbuild"; then
- if test -e "${splsrc}/${LINUX_VERSION}/spl_config.h" ; then
+ #include <linux/mm.h>
+ #include <linux/vmstat.h>
- splbuild="${splsrc}/${LINUX_VERSION}"
+int
+main (void)
+{
-elif test -e "${splsrc}/spl_config.h" ; then
+ (void) global_zone_page_state(0);
- splbuild="${splsrc}"
+ ;
+ return 0;
+}
-elif find -L "${splsrc}" -name spl_config.h 2> /dev/null | grep -wq spl_config.h ; then
+_ACEOF
- splbuild=$(find -L "${splsrc}" -name spl_config.h | sed 's,/spl_config.h,,')
-else
- splbuild="Not found"
+cat - <<_ACEOF >conftest.h
-fi
+_ACEOF
-fi
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
- if test -e "$splbuild/spl_config.h" -o $timeout -le 0; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_GLOBAL_ZONE_PAGE_STATE 1
+_ACEOF
- break;
else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- sleep 1
- timeout=$((timeout-1))
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
-fi
- done
- { $as_echo "$as_me:$LINENO: result: $splbuild" >&5
-$as_echo "$splbuild" >&6; }
- if ! test -e "$splbuild/spl_config.h"; then
+fi
- { { $as_echo "$as_me:$LINENO: error:
- *** Please make sure the kmod spl devel <kernel> package for your
- *** distribution is installed then try again. If that fails you
- *** can specify the location of the spl objects with the
- *** '--with-spl-obj=PATH' option." >&5
-$as_echo "$as_me: error:
- *** Please make sure the kmod spl devel <kernel> package for your
- *** distribution is installed then try again. If that fails you
- *** can specify the location of the spl objects with the
- *** '--with-spl-obj=PATH' option." >&2;}
- { (exit 1); exit 1; }; }
+ rm -Rf build
-fi
- { $as_echo "$as_me:$LINENO: checking spl source version" >&5
-$as_echo_n "checking spl source version... " >&6; }
- if test -r $splbuild/spl_config.h &&
- fgrep -q SPL_META_VERSION $splbuild/spl_config.h; then
- splsrcver=`(echo "#include <spl_config.h>";
- echo "splsrcver=SPL_META_VERSION-SPL_META_RELEASE") |
- cpp -I $splbuild |
- grep "^splsrcver=" | tr -d \" | cut -d= -f2`
+ { $as_echo "$as_me:$LINENO: checking whether enum node_stat_item contains NR_FILE_PAGES" >&5
+$as_echo_n "checking whether enum node_stat_item contains NR_FILE_PAGES... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "node_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_FILE_PAGES'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
-fi
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_ENUM_NODE_STAT_ITEM_NR_FILE_PAGES 1
+_ACEOF
- if test -z "$splsrcver"; then
+ ZFS_ENUM_NODE_STAT_ITEM_NR_FILE_PAGES=1
- { $as_echo "$as_me:$LINENO: result: Not found" >&5
-$as_echo "Not found" >&6; }
- { { $as_echo "$as_me:$LINENO: error:
- *** Cannot determine the version of the spl source.
- *** Please prepare the spl source before running this script" >&5
-$as_echo "$as_me: error:
- *** Cannot determine the version of the spl source.
- *** Please prepare the spl source before running this script" >&2;}
- { (exit 1); exit 1; }; }
+else
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
fi
- { $as_echo "$as_me:$LINENO: result: $splsrcver" >&5
-$as_echo "$splsrcver" >&6; }
- SPL=${splsrc}
- SPL_OBJ=${splbuild}
- SPL_VERSION=${splsrcver}
+ { $as_echo "$as_me:$LINENO: checking whether enum node_stat_item contains NR_INACTIVE_ANON" >&5
+$as_echo_n "checking whether enum node_stat_item contains NR_INACTIVE_ANON... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "node_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_INACTIVE_ANON'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_ANON 1
+_ACEOF
+ ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_ANON=1
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking spl file name for module symbols" >&5
-$as_echo_n "checking spl file name for module symbols... " >&6; }
- SPL_SYMBOLS=NONE
+fi
- while true; do
- if test -r $SPL_OBJ/Module.symvers; then
- SPL_SYMBOLS=Module.symvers
-elif test -r $SPL_OBJ/Modules.symvers; then
+ { $as_echo "$as_me:$LINENO: checking whether enum node_stat_item contains NR_INACTIVE_FILE" >&5
+$as_echo_n "checking whether enum node_stat_item contains NR_INACTIVE_FILE... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "node_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_INACTIVE_FILE'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
- SPL_SYMBOLS=Modules.symvers
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
-elif test -r $SPL_OBJ/module/Module.symvers; then
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_FILE 1
+_ACEOF
- SPL_SYMBOLS=Module.symvers
+ ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_FILE=1
-elif test -r $SPL_OBJ/module/Modules.symvers; then
+else
- SPL_SYMBOLS=Modules.symvers
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
fi
- if test $SPL_SYMBOLS != NONE -o $timeout -le 0; then
- break;
+ { $as_echo "$as_me:$LINENO: checking whether enum node_stat_item contains NR_SLAB_RECLAIMABLE" >&5
+$as_echo_n "checking whether enum node_stat_item contains NR_SLAB_RECLAIMABLE... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "node_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_SLAB_RECLAIMABLE'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_ENUM_NODE_STAT_ITEM_NR_SLAB_RECLAIMABLE 1
+_ACEOF
+
+ ZFS_ENUM_NODE_STAT_ITEM_NR_SLAB_RECLAIMABLE=1
else
- sleep 1
- timeout=$((timeout-1))
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
fi
- done
- if test "$SPL_SYMBOLS" = NONE; then
- SPL_SYMBOLS=$LINUX_SYMBOLS
-fi
+ { $as_echo "$as_me:$LINENO: checking whether enum zone_stat_item contains NR_FILE_PAGES" >&5
+$as_echo_n "checking whether enum zone_stat_item contains NR_FILE_PAGES... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "zone_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_FILE_PAGES'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- { $as_echo "$as_me:$LINENO: result: $SPL_SYMBOLS" >&5
-$as_echo "$SPL_SYMBOLS" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_ENUM_ZONE_STAT_ITEM_NR_FILE_PAGES 1
+_ACEOF
+ ZFS_ENUM_ZONE_STAT_ITEM_NR_FILE_PAGES=1
+else
- { $as_echo "$as_me:$LINENO: checking whether modules can be built" >&5
-$as_echo_n "checking whether modules can be built... " >&6; }
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-int
-main (void)
-{
+ { $as_echo "$as_me:$LINENO: checking whether enum zone_stat_item contains NR_INACTIVE_ANON" >&5
+$as_echo_n "checking whether enum zone_stat_item contains NR_INACTIVE_ANON... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "zone_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_INACTIVE_ANON'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
- ;
- return 0;
-}
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_ANON 1
_ACEOF
+ ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_ANON=1
+else
-cat - <<_ACEOF >conftest.h
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
-_ACEOF
+fi
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+
+ { $as_echo "$as_me:$LINENO: checking whether enum zone_stat_item contains NR_INACTIVE_FILE" >&5
+$as_echo_n "checking whether enum zone_stat_item contains NR_INACTIVE_FILE... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "zone_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_INACTIVE_FILE'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_FILE 1
+_ACEOF
+
+ ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_FILE=1
+
+else
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether enum zone_stat_item contains NR_SLAB_RECLAIMABLE" >&5
+$as_echo_n "checking whether enum zone_stat_item contains NR_SLAB_RECLAIMABLE... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "zone_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_SLAB_RECLAIMABLE'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_ENUM_ZONE_STAT_ITEM_NR_SLAB_RECLAIMABLE 1
+_ACEOF
+
+ ZFS_ENUM_ZONE_STAT_ITEM_NR_SLAB_RECLAIMABLE=1
+
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- if test "x$enable_linux_builtin" != xyes; then
- { { $as_echo "$as_me:$LINENO: error: *** Unable to build an empty module." >&5
-$as_echo "$as_me: error: *** Unable to build an empty module." >&2;}
- { (exit 1); exit 1; }; }
- else
- { { $as_echo "$as_me:$LINENO: error:
- *** Unable to build an empty module.
- *** Please run 'make scripts' inside the kernel source tree." >&5
-$as_echo "$as_me: error:
- *** Unable to build an empty module.
- *** Please run 'make scripts' inside the kernel source tree." >&2;}
- { (exit 1); exit 1; }; }
- fi
+
+fi
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking global_page_state enums are sane" >&5
+$as_echo_n "checking global_page_state enums are sane... " >&6; }
+
+
+ enum_check_a="$ZFS_ENUM_NODE_STAT_ITEM_NR_FILE_PAGES"
+ enum_check_b="$ZFS_ENUM_ZONE_STAT_ITEM_NR_FILE_PAGES"
+ if test -n "$enum_check_a" -a -n "$enum_check_b"; then
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: NR_FILE_PAGES in either node_stat_item or zone_stat_item: DUPLICATE" >&5
+$as_echo "NR_FILE_PAGES in either node_stat_item or zone_stat_item: DUPLICATE" >&6; }
+ { $as_echo "$as_me:$LINENO: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+
fi
- rm -Rf build
+ if test -z "$enum_check_a" -a -z "$enum_check_b"; then
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: NR_FILE_PAGES in either node_stat_item or zone_stat_item: NOT FOUND" >&5
+$as_echo "NR_FILE_PAGES in either node_stat_item or zone_stat_item: NOT FOUND" >&6; }
+ { $as_echo "$as_me:$LINENO: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
- if test "x$cross_compiling" != xyes; then
+fi
- if test "$cross_compiling" = yes; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+
+
+ enum_check_a="$ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_ANON"
+ enum_check_b="$ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_ANON"
+ if test -n "$enum_check_a" -a -n "$enum_check_b"; then
+
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: NR_INACTIVE_ANON in either node_stat_item or zone_stat_item: DUPLICATE" >&5
+$as_echo "NR_INACTIVE_ANON in either node_stat_item or zone_stat_item: DUPLICATE" >&6; }
+ { $as_echo "$as_me:$LINENO: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+{ { $as_echo "$as_me:$LINENO: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot run test program while cross compiling
+$as_echo "$as_me: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
- #include "$LINUX/include/linux/license.h"
+fi
-int
-main ()
-{
+ if test -z "$enum_check_a" -a -z "$enum_check_b"; then
- return !license_is_gpl_compatible("$ZFS_META_LICENSE");
- ;
- return 0;
-}
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: NR_INACTIVE_ANON in either node_stat_item or zone_stat_item: NOT FOUND" >&5
+$as_echo "NR_INACTIVE_ANON in either node_stat_item or zone_stat_item: NOT FOUND" >&6; }
+ { $as_echo "$as_me:$LINENO: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+fi
-cat >>confdefs.h <<\_ACEOF
-#define ZFS_IS_GPL_COMPATIBLE 1
-_ACEOF
-else
- $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ enum_check_a="$ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_FILE"
+ enum_check_b="$ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_FILE"
+ if test -n "$enum_check_a" -a -n "$enum_check_b"; then
-( exit $ac_status )
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: NR_INACTIVE_FILE in either node_stat_item or zone_stat_item: DUPLICATE" >&5
+$as_echo "NR_INACTIVE_FILE in either node_stat_item or zone_stat_item: DUPLICATE" >&6; }
+ { $as_echo "$as_me:$LINENO: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+
+ if test -z "$enum_check_a" -a -z "$enum_check_b"; then
+
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: NR_INACTIVE_FILE in either node_stat_item or zone_stat_item: NOT FOUND" >&5
+$as_echo "NR_INACTIVE_FILE in either node_stat_item or zone_stat_item: NOT FOUND" >&6; }
+ { $as_echo "$as_me:$LINENO: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+
+
fi
+ enum_check_a="$ZFS_ENUM_NODE_STAT_ITEM_NR_SLAB_RECLAIMABLE"
+ enum_check_b="$ZFS_ENUM_ZONE_STAT_ITEM_NR_SLAB_RECLAIMABLE"
+ if test -n "$enum_check_a" -a -n "$enum_check_b"; then
+
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: NR_SLAB_RECLAIMABLE in either node_stat_item or zone_stat_item: DUPLICATE" >&5
+$as_echo "NR_SLAB_RECLAIMABLE in either node_stat_item or zone_stat_item: DUPLICATE" >&6; }
+ { $as_echo "$as_me:$LINENO: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+
+
fi
+ if test -z "$enum_check_a" -a -z "$enum_check_b"; then
- { $as_echo "$as_me:$LINENO: checking whether kernel was built with 16K or larger stacks" >&5
-$as_echo_n "checking whether kernel was built with 16K or larger stacks... " >&6; }
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: NR_SLAB_RECLAIMABLE in either node_stat_item or zone_stat_item: NOT FOUND" >&5
+$as_echo "NR_SLAB_RECLAIMABLE in either node_stat_item or zone_stat_item: NOT FOUND" >&6; }
+ { $as_echo "$as_me:$LINENO: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+
+
+fi
+
+
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether posix_acl has refcount_t" >&5
+$as_echo_n "checking whether posix_acl has refcount_t... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/module.h>
+ #include <linux/backing-dev.h>
+ #include <linux/refcount.h>
+ #include <linux/posix_acl.h>
int
main (void)
{
- #if (THREAD_SIZE < 16384)
- #error "THREAD_SIZE is less than 16K"
- #endif
+ struct posix_acl acl;
+ refcount_t *r __attribute__ ((unused)) = &acl.a_refcount;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_LARGE_STACKS 1
+#define HAVE_ACL_REFCOUNT 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether kernel was built with CONFIG_DEBUG_LOCK_ALLOC" >&5
-$as_echo_n "checking whether kernel was built with CONFIG_DEBUG_LOCK_ALLOC... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether ns_capable exists" >&5
+$as_echo_n "checking whether ns_capable exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/module.h>
+ #include <linux/capability.h>
int
main (void)
{
- #ifndef CONFIG_DEBUG_LOCK_ALLOC
- #error CONFIG_DEBUG_LOCK_ALLOC not #defined
- #endif
+ ns_capable((struct user_namespace *)NULL, CAP_SYS_ADMIN);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether mutex_lock() is GPL-only" >&5
-$as_echo_n "checking whether mutex_lock() is GPL-only... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_NS_CAPABLE 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether cred_t->user_ns exists" >&5
+$as_echo_n "checking whether cred_t->user_ns exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/module.h>
- #include <linux/mutex.h>
-
- MODULE_LICENSE("$ZFS_META_LICENSE");
+ #include <linux/cred.h>
int
main (void)
{
- struct mutex lock;
-
- mutex_init(&lock);
- mutex_lock(&lock);
- mutex_unlock(&lock);
+ struct cred cr;
+ cr.user_ns = (struct user_namespace *)NULL;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
- { { $as_echo "$as_me:$LINENO: error:
- *** Kernel built with CONFIG_DEBUG_LOCK_ALLOC which is incompatible
- *** with the CDDL license and will prevent the module linking stage
- *** from succeeding. You must rebuild your kernel without this
- *** option enabled." >&5
-$as_echo "$as_me: error:
- *** Kernel built with CONFIG_DEBUG_LOCK_ALLOC which is incompatible
- *** with the CDDL license and will prevent the module linking stage
- *** from succeeding. You must rebuild your kernel without this
- *** option enabled." >&2;}
- { (exit 1); exit 1; }; }
-
-
-
-fi
-
- rm -Rf build
-
- EXTRA_KCFLAGS="$tmp_flags"
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CRED_USER_NS 1
+_ACEOF
else
-
fi
rm -Rf build
-
-
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="-I\$(src)"
-
- { $as_echo "$as_me:$LINENO: checking whether DECLARE_EVENT_CLASS() is available" >&5
-$as_echo_n "checking whether DECLARE_EVENT_CLASS() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether kuid_has_mapping/kgid_has_mapping exist" >&5
+$as_echo_n "checking whether kuid_has_mapping/kgid_has_mapping exist... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/module.h>
- MODULE_LICENSE(ZFS_META_LICENSE);
-
- #define CREATE_TRACE_POINTS
- #include "conftest.h"
+ #include <linux/uidgid.h>
int
main (void)
{
- trace_zfs_autoconf_event_one(1UL);
- trace_zfs_autoconf_event_two(2UL);
+ kuid_has_mapping((struct user_namespace *)NULL, KUIDT_INIT(0));
+ kgid_has_mapping((struct user_namespace *)NULL, KGIDT_INIT(0));
;
return 0;
cat - <<_ACEOF >conftest.h
- #if !defined(_CONFTEST_H) || defined(TRACE_HEADER_MULTI_READ)
- #define _CONFTEST_H
-
- #undef TRACE_SYSTEM
- #define TRACE_SYSTEM zfs
- #include <linux/tracepoint.h>
-
- DECLARE_EVENT_CLASS(zfs_autoconf_event_class,
- TP_PROTO(unsigned long i),
- TP_ARGS(i),
- TP_STRUCT__entry(
- __field(unsigned long, i)
- ),
- TP_fast_assign(
- __entry->i = i;
- ),
- TP_printk("i = %lu", __entry->i)
- );
-
- #define DEFINE_AUTOCONF_EVENT(name) \
- DEFINE_EVENT(zfs_autoconf_event_class, name, \
- TP_PROTO(unsigned long i), \
- TP_ARGS(i))
- DEFINE_AUTOCONF_EVENT(zfs_autoconf_event_one);
- DEFINE_AUTOCONF_EVENT(zfs_autoconf_event_two);
-
- #endif /* _CONFTEST_H */
-
- #undef TRACE_INCLUDE_PATH
- #define TRACE_INCLUDE_PATH .
- #define TRACE_INCLUDE_FILE conftest
- #include <trace/define_trace.h>
-
_ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_DECLARE_EVENT_CLASS 1
+#define HAVE_KUID_HAS_MAPPING 1
_ACEOF
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
-
-
- { $as_echo "$as_me:$LINENO: checking whether current->bio_tail exists" >&5
-$as_echo_n "checking whether current->bio_tail exists... " >&6; }
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-
- #include <linux/sched.h>
-
-int
-main (void)
-{
- current->bio_tail = (struct bio **) NULL;
- ;
- return 0;
-}
-_ACEOF
+ if test "$LINUX_OBJ" != "$LINUX"; then
+ KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
+fi
-cat - <<_ACEOF >conftest.h
-_ACEOF
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+ KERNELCPPFLAGS="$KERNELCPPFLAGS -std=gnu99"
+ KERNELCPPFLAGS="$KERNELCPPFLAGS -Wno-declaration-after-statement"
+ KERNELCPPFLAGS="$KERNELCPPFLAGS $NO_UNUSED_BUT_SET_VARIABLE"
+ KERNELCPPFLAGS="$KERNELCPPFLAGS $NO_BOOL_COMPARE"
+ KERNELCPPFLAGS="$KERNELCPPFLAGS -DHAVE_SPL -D_KERNEL"
+ KERNELCPPFLAGS="$KERNELCPPFLAGS -DTEXT_DOMAIN=\\\"zfs-linux-kernel\\\""
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_CURRENT_BIO_TAIL 1
-_ACEOF
+ ;;
+ user)
+# Check whether --with-mounthelperdir was given.
+if test "${with_mounthelperdir+set}" = set; then
+ withval=$with_mounthelperdir; mounthelperdir=$withval
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether current->bio_list exists" >&5
-$as_echo_n "checking whether current->bio_list exists... " >&6; }
+ mounthelperdir=/sbin
+fi
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
- #include <linux/sched.h>
-int
-main (void)
-{
+ { $as_echo "$as_me:$LINENO: checking for udev directories" >&5
+$as_echo_n "checking for udev directories... " >&6; }
- current->bio_list = (struct bio_list *) NULL;
+# Check whether --with-udevdir was given.
+if test "${with_udevdir+set}" = set; then
+ withval=$with_udevdir; udevdir=$withval
+else
+ udevdir=check
+fi
- ;
- return 0;
-}
-_ACEOF
+ if test "x$udevdir" = xcheck; then
+ path1=/lib/udev
+ path2=/usr/lib/udev
+ default=$path2
+ if test -d "$path1"; then
+ udevdir="$path1"
+else
-cat - <<_ACEOF >conftest.h
+ if test -d "$path2"; then
+ udevdir="$path2"
+else
+ udevdir="$default"
+fi
-_ACEOF
+fi
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
+fi
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_CURRENT_BIO_LIST 1
-_ACEOF
+# Check whether --with-udevruledir was given.
+if test "${with_udevruledir+set}" = set; then
+ withval=$with_udevruledir; udevruledir=$withval
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { { $as_echo "$as_me:$LINENO: error: no - Please file a bug report at
- https://github.com/zfsonlinux/zfs/issues/new" >&5
-$as_echo "$as_me: error: no - Please file a bug report at
- https://github.com/zfsonlinux/zfs/issues/new" >&2;}
- { (exit 1); exit 1; }; }
-
-
-
+ udevruledir="${udevdir}/rules.d"
fi
- rm -Rf build
+ { $as_echo "$as_me:$LINENO: result: $udevdir;$udevruledir" >&5
+$as_echo "$udevdir;$udevruledir" >&6; }
+ # Check whether --enable-systemd was given.
+if test "${enable_systemd+set}" = set; then
+ enableval=$enable_systemd; enable_systemd=$enableval
+else
+ enable_systemd=check
fi
- rm -Rf build
-
-
- { $as_echo "$as_me:$LINENO: checking whether submit_bio() wants 1 arg" >&5
-$as_echo_n "checking whether submit_bio() wants 1 arg... " >&6; }
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+# Check whether --with-systemdunitdir was given.
+if test "${with_systemdunitdir+set}" = set; then
+ withval=$with_systemdunitdir; systemdunitdir=$withval
+else
+ systemdunitdir=/usr/lib/systemd/system
+fi
- #include <linux/bio.h>
-int
-main (void)
-{
+# Check whether --with-systemdpresetdir was given.
+if test "${with_systemdpresetdir+set}" = set; then
+ withval=$with_systemdpresetdir; systemdpresetdir=$withval
+else
+ systemdpresetdir=/usr/lib/systemd/system-preset
+fi
- blk_qc_t blk_qc;
- struct bio *bio = NULL;
- blk_qc = submit_bio(bio);
- ;
- return 0;
-}
-_ACEOF
+# Check whether --with-systemdmodulesloaddir was given.
+if test "${with_systemdmodulesloaddir+set}" = set; then
+ withval=$with_systemdmodulesloaddir; systemdmoduleloaddir=$withval
+else
+ systemdmodulesloaddir=/usr/lib/modules-load.d
+fi
+ if test "x$enable_systemd" = xcheck; then
-cat - <<_ACEOF >conftest.h
+ if systemctl --version >/dev/null 2>&1; then
+ enable_systemd=yes
+else
+ enable_systemd=no
+fi
-_ACEOF
+fi
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
+ { $as_echo "$as_me:$LINENO: checking for systemd support" >&5
+$as_echo_n "checking for systemd support... " >&6; }
+ { $as_echo "$as_me:$LINENO: result: $enable_systemd" >&5
+$as_echo "$enable_systemd" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_1ARG_SUBMIT_BIO 1
-_ACEOF
+ if test "x$enable_systemd" = xyes; then
+ ZFS_INIT_SYSTEMD=systemd
+ ZFS_MODULE_LOAD=modules-load.d
+ DEFINE_SYSTEMD='--with systemd --define "_unitdir $(systemdunitdir)" --define "_presetdir $(systemdpresetdir)"'
+ modulesloaddir=$systemdmodulesloaddir
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
+ DEFINE_SYSTEMD='--without systemd'
fi
- rm -Rf build
-
- { $as_echo "$as_me:$LINENO: checking block device operation prototypes" >&5
-$as_echo_n "checking block device operation prototypes... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
- #include <linux/blkdev.h>
- int blk_open(struct block_device *bdev, fmode_t mode)
- { return 0; }
- int blk_ioctl(struct block_device *bdev, fmode_t mode,
- unsigned x, unsigned long y) { return 0; }
- int blk_compat_ioctl(struct block_device * bdev, fmode_t mode,
- unsigned x, unsigned long y) { return 0; }
- static const struct block_device_operations
- bops __attribute__ ((unused)) = {
- .open = blk_open,
- .release = NULL,
- .ioctl = blk_ioctl,
- .compat_ioctl = blk_compat_ioctl,
- };
-int
-main (void)
-{
+ # Check whether --enable-sysvinit was given.
+if test "${enable_sysvinit+set}" = set; then
+ enableval=$enable_sysvinit;
+else
+ enable_sysvinit=yes
+fi
- ;
- return 0;
-}
+ if test "x$enable_sysvinit" = xyes; then
+ ZFS_INIT_SYSV=init.d
+fi
-_ACEOF
-cat - <<_ACEOF >conftest.h
-_ACEOF
+ { $as_echo "$as_me:$LINENO: checking for dracut directory" >&5
+$as_echo_n "checking for dracut directory... " >&6; }
+# Check whether --with-dracutdir was given.
+if test "${with_dracutdir+set}" = set; then
+ withval=$with_dracutdir; dracutdir=$withval
+else
+ dracutdir=check
+fi
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: struct block_device" >&5
-$as_echo "struct block_device" >&6; }
+ if test "x$dracutdir" = xcheck; then
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_BDEV_BLOCK_DEVICE_OPERATIONS 1
-_ACEOF
+ path1=/usr/share/dracut
+ path2=/usr/lib/dracut
+ default=$path2
+ if test -d "$path1"; then
+ dracutdir="$path1"
+else
+ if test -d "$path2"; then
+ dracutdir="$path2"
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ dracutdir="$default"
+fi
- { $as_echo "$as_me:$LINENO: result: struct inode" >&5
-$as_echo "struct inode" >&6; }
+fi
fi
- rm -Rf build
-
- EXTRA_KCFLAGS="$tmp_flags"
+ { $as_echo "$as_me:$LINENO: result: $dracutdir" >&5
+$as_echo "$dracutdir" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether block_device_operations.release is void" >&5
-$as_echo_n "checking whether block_device_operations.release is void... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
+ ZLIB=
-cat confdefs.h - <<_ACEOF >conftest.c
+ if test "${ac_cv_header_zlib_h+set}" = set; then
+ { $as_echo "$as_me:$LINENO: checking for zlib.h" >&5
+$as_echo_n "checking for zlib.h... " >&6; }
+if test "${ac_cv_header_zlib_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
+$as_echo "$ac_cv_header_zlib_h" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking zlib.h usability" >&5
+$as_echo_n "checking zlib.h usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-
- #include <linux/blkdev.h>
-
- void blk_release(struct gendisk *g, fmode_t mode) { return; }
-
- static const struct block_device_operations
- bops __attribute__ ((unused)) = {
- .open = NULL,
- .release = blk_release,
- .ioctl = NULL,
- .compat_ioctl = NULL,
- };
-
-int
-main (void)
-{
-
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
-
-cat - <<_ACEOF >conftest.h
-
+$ac_includes_default
+#include <zlib.h>
_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
-
- { $as_echo "$as_me:$LINENO: result: void" >&5
-$as_echo "void" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLOCK_DEVICE_OPERATIONS_RELEASE_VOID 1
-_ACEOF
-
-
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: int" >&5
-$as_echo "int" >&6; }
-
-
-
+ ac_header_compiler=no
fi
- rm -Rf build
-
-
- EXTRA_KCFLAGS="$tmp_flags"
-
- { $as_echo "$as_me:$LINENO: checking whether kernel defines fmode_t" >&5
-$as_echo_n "checking whether kernel defines fmode_t... " >&6; }
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
-cat confdefs.h - <<_ACEOF >conftest.c
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking zlib.h presence" >&5
+$as_echo_n "checking zlib.h presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+#include <zlib.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { $as_echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: zlib.h: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: zlib.h: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for zlib.h" >&5
+$as_echo_n "checking for zlib.h... " >&6; }
+if test "${ac_cv_header_zlib_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_header_zlib_h=$ac_header_preproc
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
+$as_echo "$ac_cv_header_zlib_h" >&6; }
+
+fi
+if test "x$ac_cv_header_zlib_h" = x""yes; then
+ :
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error:
+ *** zlib.h missing, zlib-devel package required
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error:
+ *** zlib.h missing, zlib-devel package required
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+
+ { $as_echo "$as_me:$LINENO: checking for library containing compress2" >&5
+$as_echo_n "checking for library containing compress2... " >&6; }
+if test "${ac_cv_search_compress2+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char compress2 ();
+int
+main ()
+{
+return compress2 ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_compress2=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_compress2+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_compress2+set}" = set; then
+ :
+else
+ ac_cv_search_compress2=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_compress2" >&5
+$as_echo "$ac_cv_search_compress2" >&6; }
+ac_res=$ac_cv_search_compress2
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error:
+ *** compress2() missing, zlib-devel package required
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error:
+ *** compress2() missing, zlib-devel package required
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+ { $as_echo "$as_me:$LINENO: checking for library containing uncompress" >&5
+$as_echo_n "checking for library containing uncompress... " >&6; }
+if test "${ac_cv_search_uncompress+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char uncompress ();
+int
+main ()
+{
+return uncompress ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_uncompress=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_uncompress+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_uncompress+set}" = set; then
+ :
+else
+ ac_cv_search_uncompress=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_uncompress" >&5
+$as_echo "$ac_cv_search_uncompress" >&6; }
+ac_res=$ac_cv_search_uncompress
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error:
+ *** uncompress() missing, zlib-devel package required
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error:
+ *** uncompress() missing, zlib-devel package required
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+ { $as_echo "$as_me:$LINENO: checking for library containing crc32" >&5
+$as_echo_n "checking for library containing crc32... " >&6; }
+if test "${ac_cv_search_crc32+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char crc32 ();
+int
+main ()
+{
+return crc32 ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_crc32=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_crc32+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_crc32+set}" = set; then
+ :
+else
+ ac_cv_search_crc32=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_crc32" >&5
+$as_echo "$ac_cv_search_crc32" >&6; }
+ac_res=$ac_cv_search_crc32
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error:
+ *** crc32() missing, zlib-devel package required
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error:
+ *** crc32() missing, zlib-devel package required
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+ ZLIB="-lz"
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ZLIB 1
+_ACEOF
+
+
+
+ LIBUUID=
+
+ if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
+ { $as_echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5
+$as_echo_n "checking for uuid/uuid.h... " >&6; }
+if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5
+$as_echo "$ac_cv_header_uuid_uuid_h" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking uuid/uuid.h usability" >&5
+$as_echo_n "checking uuid/uuid.h usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <uuid/uuid.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking uuid/uuid.h presence" >&5
+$as_echo_n "checking uuid/uuid.h presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <uuid/uuid.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: uuid/uuid.h: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: uuid/uuid.h: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: uuid/uuid.h: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: uuid/uuid.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5
+$as_echo_n "checking for uuid/uuid.h... " >&6; }
+if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_header_uuid_uuid_h=$ac_header_preproc
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5
+$as_echo "$ac_cv_header_uuid_uuid_h" >&6; }
+
+fi
+if test "x$ac_cv_header_uuid_uuid_h" = x""yes; then
+ :
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error:
+ *** uuid/uuid.h missing, libuuid-devel package required
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error:
+ *** uuid/uuid.h missing, libuuid-devel package required
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+
+ { $as_echo "$as_me:$LINENO: checking for library containing uuid_generate" >&5
+$as_echo_n "checking for library containing uuid_generate... " >&6; }
+if test "${ac_cv_search_uuid_generate+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char uuid_generate ();
+int
+main ()
+{
+return uuid_generate ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' uuid; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_uuid_generate=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_uuid_generate+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_uuid_generate+set}" = set; then
+ :
+else
+ ac_cv_search_uuid_generate=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_uuid_generate" >&5
+$as_echo "$ac_cv_search_uuid_generate" >&6; }
+ac_res=$ac_cv_search_uuid_generate
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error:
+ *** uuid_generate() missing, libuuid-devel package required
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error:
+ *** uuid_generate() missing, libuuid-devel package required
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+ { $as_echo "$as_me:$LINENO: checking for library containing uuid_is_null" >&5
+$as_echo_n "checking for library containing uuid_is_null... " >&6; }
+if test "${ac_cv_search_uuid_is_null+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char uuid_is_null ();
+int
+main ()
+{
+return uuid_is_null ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' uuid; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_uuid_is_null=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_uuid_is_null+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_uuid_is_null+set}" = set; then
+ :
+else
+ ac_cv_search_uuid_is_null=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_uuid_is_null" >&5
+$as_echo "$ac_cv_search_uuid_is_null" >&6; }
+ac_res=$ac_cv_search_uuid_is_null
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error:
+ *** uuid_is_null() missing, libuuid-devel package required
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error:
+ *** uuid_is_null() missing, libuuid-devel package required
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+ LIBUUID="-luuid"
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBUUID 1
+_ACEOF
+
+
+
+
+# Check whether --with-tirpc was given.
+if test "${with_tirpc+set}" = set; then
+ withval=$with_tirpc;
+else
+ with_tirpc=check
+fi
+
+
+ LIBTIRPC=
+ LIBTIRPC_CFLAGS=
+
+ if test "x$with_tirpc" != xno; then
+ { $as_echo "$as_me:$LINENO: checking for xdrmem_create in -ltirpc" >&5
+$as_echo_n "checking for xdrmem_create in -ltirpc... " >&6; }
+if test "${ac_cv_lib_tirpc_xdrmem_create+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ltirpc $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char xdrmem_create ();
+int
+main ()
+{
+return xdrmem_create ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_tirpc_xdrmem_create=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_tirpc_xdrmem_create=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_tirpc_xdrmem_create" >&5
+$as_echo "$ac_cv_lib_tirpc_xdrmem_create" >&6; }
+if test "x$ac_cv_lib_tirpc_xdrmem_create" = x""yes; then
+ LIBTIRPC=-ltirpc
+
+ LIBTIRPC_CFLAGS=-I/usr/include/tirpc
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBTIRPC 1
+_ACEOF
+
+
+else
+ if test "x$with_tirpc" != xcheck; then
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: --with-tirpc was given, but test for tirpc failed
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: --with-tirpc was given, but test for tirpc failed
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+ fi
+ { $as_echo "$as_me:$LINENO: checking for library containing xdrmem_create" >&5
+$as_echo_n "checking for library containing xdrmem_create... " >&6; }
+if test "${ac_cv_search_xdrmem_create+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char xdrmem_create ();
+int
+main ()
+{
+return xdrmem_create ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' tirpc; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_xdrmem_create=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_xdrmem_create+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_xdrmem_create+set}" = set; then
+ :
+else
+ ac_cv_search_xdrmem_create=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_xdrmem_create" >&5
+$as_echo "$ac_cv_search_xdrmem_create" >&6; }
+ac_res=$ac_cv_search_xdrmem_create
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: xdrmem_create() requires tirpc or libc
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: xdrmem_create() requires tirpc or libc
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+fi
+
+else
+ { $as_echo "$as_me:$LINENO: checking for library containing xdrmem_create" >&5
+$as_echo_n "checking for library containing xdrmem_create... " >&6; }
+if test "${ac_cv_search_xdrmem_create+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char xdrmem_create ();
+int
+main ()
+{
+return xdrmem_create ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' tirpc; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_xdrmem_create=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_xdrmem_create+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_xdrmem_create+set}" = set; then
+ :
+else
+ ac_cv_search_xdrmem_create=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_xdrmem_create" >&5
+$as_echo "$ac_cv_search_xdrmem_create" >&6; }
+ac_res=$ac_cv_search_xdrmem_create
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: xdrmem_create() requires libc
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: xdrmem_create() requires libc
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+fi
+
+
+
+ LIBBLKID=
+
+ if test "${ac_cv_header_blkid_blkid_h+set}" = set; then
+ { $as_echo "$as_me:$LINENO: checking for blkid/blkid.h" >&5
+$as_echo_n "checking for blkid/blkid.h... " >&6; }
+if test "${ac_cv_header_blkid_blkid_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_blkid_blkid_h" >&5
+$as_echo "$ac_cv_header_blkid_blkid_h" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking blkid/blkid.h usability" >&5
+$as_echo_n "checking blkid/blkid.h usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <blkid/blkid.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking blkid/blkid.h presence" >&5
+$as_echo_n "checking blkid/blkid.h presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <blkid/blkid.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { $as_echo "$as_me:$LINENO: WARNING: blkid/blkid.h: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: blkid/blkid.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: blkid/blkid.h: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: blkid/blkid.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:$LINENO: WARNING: blkid/blkid.h: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: blkid/blkid.h: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: blkid/blkid.h: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: blkid/blkid.h: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: blkid/blkid.h: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: blkid/blkid.h: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: blkid/blkid.h: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: blkid/blkid.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: blkid/blkid.h: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: blkid/blkid.h: proceeding with the preprocessor's result" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: blkid/blkid.h: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: blkid/blkid.h: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for blkid/blkid.h" >&5
+$as_echo_n "checking for blkid/blkid.h... " >&6; }
+if test "${ac_cv_header_blkid_blkid_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_header_blkid_blkid_h=$ac_header_preproc
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_blkid_blkid_h" >&5
+$as_echo "$ac_cv_header_blkid_blkid_h" >&6; }
+
+fi
+if test "x$ac_cv_header_blkid_blkid_h" = x""yes; then
+ :
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error:
+ *** blkid.h missing, libblkid-devel package required
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error:
+ *** blkid.h missing, libblkid-devel package required
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+
+ LIBBLKID="-lblkid"
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBBLKID 1
+_ACEOF
+
+
+
+ LIBUDEV=
+
+ if test "${ac_cv_header_libudev_h+set}" = set; then
+ { $as_echo "$as_me:$LINENO: checking for libudev.h" >&5
+$as_echo_n "checking for libudev.h... " >&6; }
+if test "${ac_cv_header_libudev_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_libudev_h" >&5
+$as_echo "$ac_cv_header_libudev_h" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking libudev.h usability" >&5
+$as_echo_n "checking libudev.h usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <libudev.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking libudev.h presence" >&5
+$as_echo_n "checking libudev.h presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libudev.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { $as_echo "$as_me:$LINENO: WARNING: libudev.h: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: libudev.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libudev.h: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: libudev.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:$LINENO: WARNING: libudev.h: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: libudev.h: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libudev.h: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: libudev.h: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libudev.h: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: libudev.h: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libudev.h: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: libudev.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libudev.h: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: libudev.h: proceeding with the preprocessor's result" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libudev.h: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: libudev.h: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for libudev.h" >&5
+$as_echo_n "checking for libudev.h... " >&6; }
+if test "${ac_cv_header_libudev_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_header_libudev_h=$ac_header_preproc
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_libudev_h" >&5
+$as_echo "$ac_cv_header_libudev_h" >&6; }
+
+fi
+if test "x$ac_cv_header_libudev_h" = x""yes; then
+
+ user_libudev=yes
+ LIBUDEV="-ludev"
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBUDEV 1
+_ACEOF
+
+
+else
+
+ user_libudev=no
+
+fi
+
+
+
+ { $as_echo "$as_me:$LINENO: checking for library containing udev_device_get_is_initialized" >&5
+$as_echo_n "checking for library containing udev_device_get_is_initialized... " >&6; }
+if test "${ac_cv_search_udev_device_get_is_initialized+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char udev_device_get_is_initialized ();
+int
+main ()
+{
+return udev_device_get_is_initialized ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' udev; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_udev_device_get_is_initialized=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_udev_device_get_is_initialized+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_udev_device_get_is_initialized+set}" = set; then
+ :
+else
+ ac_cv_search_udev_device_get_is_initialized=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_udev_device_get_is_initialized" >&5
+$as_echo "$ac_cv_search_udev_device_get_is_initialized" >&6; }
+ac_res=$ac_cv_search_udev_device_get_is_initialized
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBUDEV_UDEV_DEVICE_GET_IS_INITIALIZED 1
+_ACEOF
+
+fi
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking for -Wframe-larger-than=<size> support" >&5
+$as_echo_n "checking for -Wframe-larger-than=<size> support... " >&6; }
+
+ saved_flags="$CFLAGS"
+ CFLAGS="$CFLAGS -Wframe-larger-than=1024"
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+
+ FRAME_LARGER_THAN=-Wframe-larger-than=1024
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ FRAME_LARGER_THAN=
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ CFLAGS="$saved_flags"
+
+
+
+ LIBAIO=
+
+ if test "${ac_cv_header_libaio_h+set}" = set; then
+ { $as_echo "$as_me:$LINENO: checking for libaio.h" >&5
+$as_echo_n "checking for libaio.h... " >&6; }
+if test "${ac_cv_header_libaio_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_libaio_h" >&5
+$as_echo "$ac_cv_header_libaio_h" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking libaio.h usability" >&5
+$as_echo_n "checking libaio.h usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <libaio.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking libaio.h presence" >&5
+$as_echo_n "checking libaio.h presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libaio.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { $as_echo "$as_me:$LINENO: WARNING: libaio.h: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: libaio.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libaio.h: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: libaio.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:$LINENO: WARNING: libaio.h: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: libaio.h: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libaio.h: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: libaio.h: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libaio.h: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: libaio.h: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libaio.h: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: libaio.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libaio.h: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: libaio.h: proceeding with the preprocessor's result" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libaio.h: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: libaio.h: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for libaio.h" >&5
+$as_echo_n "checking for libaio.h... " >&6; }
+if test "${ac_cv_header_libaio_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_header_libaio_h=$ac_header_preproc
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_libaio_h" >&5
+$as_echo "$ac_cv_header_libaio_h" >&6; }
+
+fi
+if test "x$ac_cv_header_libaio_h" = x""yes; then
+
+ user_libaio=yes
+ LIBAIO="-laio"
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBAIO 1
+_ACEOF
+
+
+else
+
+ user_libaio=no
+
+fi
+
+
+
+
+ if test "x$runstatedir" = x; then
+ runstatedir='${localstatedir}/run'
+
+ fi
+
+
+ { $as_echo "$as_me:$LINENO: checking makedev() is declared in sys/sysmacros.h" >&5
+$as_echo_n "checking makedev() is declared in sys/sysmacros.h... " >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+ #include <sys/sysmacros.h>
+
+int
+main ()
+{
+
+ int k;
+ k = makedev(0,0);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MAKEDEV_IN_SYSMACROS 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+ { $as_echo "$as_me:$LINENO: checking makedev() is declared in sys/mkdev.h" >&5
+$as_echo_n "checking makedev() is declared in sys/mkdev.h... " >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+ #include <sys/mkdev.h>
+
+int
+main ()
+{
+
+ int k;
+ k = makedev(0,0);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MAKEDEV_IN_MKDEV 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+ { $as_echo "$as_me:$LINENO: checking for -Wno-format-truncation support" >&5
+$as_echo_n "checking for -Wno-format-truncation support... " >&6; }
+
+ saved_flags="$CFLAGS"
+ CFLAGS="$CFLAGS -Wno-format-truncation"
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+
+ NO_FORMAT_TRUNCATION=-Wno-format-truncation
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ NO_FORMAT_TRUNCATION=
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ CFLAGS="$saved_flags"
+
+
+
+
+ ZONENAME="echo global"
+
+
+
+
+
+
+for ac_func in mlockall
+do
+as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
+$as_echo_n "checking for $ac_func... " >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ eval "$as_ac_var=yes"
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_ac_var'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_var'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ ;;
+ all)
+
+
+# Check whether --with-mounthelperdir was given.
+if test "${with_mounthelperdir+set}" = set; then
+ withval=$with_mounthelperdir; mounthelperdir=$withval
+else
+ mounthelperdir=/sbin
+fi
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking for udev directories" >&5
+$as_echo_n "checking for udev directories... " >&6; }
+
+# Check whether --with-udevdir was given.
+if test "${with_udevdir+set}" = set; then
+ withval=$with_udevdir; udevdir=$withval
+else
+ udevdir=check
+fi
+
+
+ if test "x$udevdir" = xcheck; then
+
+ path1=/lib/udev
+ path2=/usr/lib/udev
+ default=$path2
+
+ if test -d "$path1"; then
+ udevdir="$path1"
+else
+
+ if test -d "$path2"; then
+ udevdir="$path2"
+else
+ udevdir="$default"
+fi
+
+
+fi
+
+
+fi
+
+
+
+# Check whether --with-udevruledir was given.
+if test "${with_udevruledir+set}" = set; then
+ withval=$with_udevruledir; udevruledir=$withval
+else
+ udevruledir="${udevdir}/rules.d"
+fi
+
+
+
+
+ { $as_echo "$as_me:$LINENO: result: $udevdir;$udevruledir" >&5
+$as_echo "$udevdir;$udevruledir" >&6; }
+
+
+ # Check whether --enable-systemd was given.
+if test "${enable_systemd+set}" = set; then
+ enableval=$enable_systemd; enable_systemd=$enableval
+else
+ enable_systemd=check
+fi
+
+
+
+# Check whether --with-systemdunitdir was given.
+if test "${with_systemdunitdir+set}" = set; then
+ withval=$with_systemdunitdir; systemdunitdir=$withval
+else
+ systemdunitdir=/usr/lib/systemd/system
+fi
+
+
+
+# Check whether --with-systemdpresetdir was given.
+if test "${with_systemdpresetdir+set}" = set; then
+ withval=$with_systemdpresetdir; systemdpresetdir=$withval
+else
+ systemdpresetdir=/usr/lib/systemd/system-preset
+fi
+
+
+
+# Check whether --with-systemdmodulesloaddir was given.
+if test "${with_systemdmodulesloaddir+set}" = set; then
+ withval=$with_systemdmodulesloaddir; systemdmoduleloaddir=$withval
+else
+ systemdmodulesloaddir=/usr/lib/modules-load.d
+fi
+
+
+ if test "x$enable_systemd" = xcheck; then
+
+ if systemctl --version >/dev/null 2>&1; then
+ enable_systemd=yes
+else
+ enable_systemd=no
+fi
+
+
+fi
+
+
+ { $as_echo "$as_me:$LINENO: checking for systemd support" >&5
+$as_echo_n "checking for systemd support... " >&6; }
+ { $as_echo "$as_me:$LINENO: result: $enable_systemd" >&5
+$as_echo "$enable_systemd" >&6; }
+
+ if test "x$enable_systemd" = xyes; then
+
+ ZFS_INIT_SYSTEMD=systemd
+ ZFS_MODULE_LOAD=modules-load.d
+ DEFINE_SYSTEMD='--with systemd --define "_unitdir $(systemdunitdir)" --define "_presetdir $(systemdpresetdir)"'
+ modulesloaddir=$systemdmodulesloaddir
+
+else
+
+ DEFINE_SYSTEMD='--without systemd'
+
+fi
+
+
+
+
+
+
+
+
+
+
+ # Check whether --enable-sysvinit was given.
+if test "${enable_sysvinit+set}" = set; then
+ enableval=$enable_sysvinit;
+else
+ enable_sysvinit=yes
+fi
+
+
+ if test "x$enable_sysvinit" = xyes; then
+ ZFS_INIT_SYSV=init.d
+fi
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking for dracut directory" >&5
+$as_echo_n "checking for dracut directory... " >&6; }
+
+# Check whether --with-dracutdir was given.
+if test "${with_dracutdir+set}" = set; then
+ withval=$with_dracutdir; dracutdir=$withval
+else
+ dracutdir=check
+fi
+
+
+ if test "x$dracutdir" = xcheck; then
+
+ path1=/usr/share/dracut
+ path2=/usr/lib/dracut
+ default=$path2
+
+ if test -d "$path1"; then
+ dracutdir="$path1"
+else
+
+ if test -d "$path2"; then
+ dracutdir="$path2"
+else
+ dracutdir="$default"
+fi
+
+
+fi
+
+
+fi
+
+
+
+ { $as_echo "$as_me:$LINENO: result: $dracutdir" >&5
+$as_echo "$dracutdir" >&6; }
+
+
+ ZLIB=
+
+ if test "${ac_cv_header_zlib_h+set}" = set; then
+ { $as_echo "$as_me:$LINENO: checking for zlib.h" >&5
+$as_echo_n "checking for zlib.h... " >&6; }
+if test "${ac_cv_header_zlib_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
+$as_echo "$ac_cv_header_zlib_h" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking zlib.h usability" >&5
+$as_echo_n "checking zlib.h usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <zlib.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking zlib.h presence" >&5
+$as_echo_n "checking zlib.h presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <zlib.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { $as_echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: zlib.h: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: zlib.h: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for zlib.h" >&5
+$as_echo_n "checking for zlib.h... " >&6; }
+if test "${ac_cv_header_zlib_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_header_zlib_h=$ac_header_preproc
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
+$as_echo "$ac_cv_header_zlib_h" >&6; }
+
+fi
+if test "x$ac_cv_header_zlib_h" = x""yes; then
+ :
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error:
+ *** zlib.h missing, zlib-devel package required
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error:
+ *** zlib.h missing, zlib-devel package required
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+
+ { $as_echo "$as_me:$LINENO: checking for library containing compress2" >&5
+$as_echo_n "checking for library containing compress2... " >&6; }
+if test "${ac_cv_search_compress2+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char compress2 ();
+int
+main ()
+{
+return compress2 ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_compress2=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_compress2+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_compress2+set}" = set; then
+ :
+else
+ ac_cv_search_compress2=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_compress2" >&5
+$as_echo "$ac_cv_search_compress2" >&6; }
+ac_res=$ac_cv_search_compress2
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error:
+ *** compress2() missing, zlib-devel package required
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error:
+ *** compress2() missing, zlib-devel package required
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+ { $as_echo "$as_me:$LINENO: checking for library containing uncompress" >&5
+$as_echo_n "checking for library containing uncompress... " >&6; }
+if test "${ac_cv_search_uncompress+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char uncompress ();
+int
+main ()
+{
+return uncompress ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_uncompress=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_uncompress+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_uncompress+set}" = set; then
+ :
+else
+ ac_cv_search_uncompress=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_uncompress" >&5
+$as_echo "$ac_cv_search_uncompress" >&6; }
+ac_res=$ac_cv_search_uncompress
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error:
+ *** uncompress() missing, zlib-devel package required
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error:
+ *** uncompress() missing, zlib-devel package required
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+ { $as_echo "$as_me:$LINENO: checking for library containing crc32" >&5
+$as_echo_n "checking for library containing crc32... " >&6; }
+if test "${ac_cv_search_crc32+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char crc32 ();
+int
+main ()
+{
+return crc32 ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_crc32=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_crc32+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_crc32+set}" = set; then
+ :
+else
+ ac_cv_search_crc32=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_crc32" >&5
+$as_echo "$ac_cv_search_crc32" >&6; }
+ac_res=$ac_cv_search_crc32
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error:
+ *** crc32() missing, zlib-devel package required
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error:
+ *** crc32() missing, zlib-devel package required
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+ ZLIB="-lz"
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ZLIB 1
+_ACEOF
+
+
+
+ LIBUUID=
+
+ if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
+ { $as_echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5
+$as_echo_n "checking for uuid/uuid.h... " >&6; }
+if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5
+$as_echo "$ac_cv_header_uuid_uuid_h" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking uuid/uuid.h usability" >&5
+$as_echo_n "checking uuid/uuid.h usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <uuid/uuid.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking uuid/uuid.h presence" >&5
+$as_echo_n "checking uuid/uuid.h presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <uuid/uuid.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: uuid/uuid.h: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: uuid/uuid.h: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: uuid/uuid.h: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: uuid/uuid.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5
+$as_echo_n "checking for uuid/uuid.h... " >&6; }
+if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_header_uuid_uuid_h=$ac_header_preproc
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5
+$as_echo "$ac_cv_header_uuid_uuid_h" >&6; }
+
+fi
+if test "x$ac_cv_header_uuid_uuid_h" = x""yes; then
+ :
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error:
+ *** uuid/uuid.h missing, libuuid-devel package required
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error:
+ *** uuid/uuid.h missing, libuuid-devel package required
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+
+ { $as_echo "$as_me:$LINENO: checking for library containing uuid_generate" >&5
+$as_echo_n "checking for library containing uuid_generate... " >&6; }
+if test "${ac_cv_search_uuid_generate+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char uuid_generate ();
+int
+main ()
+{
+return uuid_generate ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' uuid; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_uuid_generate=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_uuid_generate+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_uuid_generate+set}" = set; then
+ :
+else
+ ac_cv_search_uuid_generate=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_uuid_generate" >&5
+$as_echo "$ac_cv_search_uuid_generate" >&6; }
+ac_res=$ac_cv_search_uuid_generate
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error:
+ *** uuid_generate() missing, libuuid-devel package required
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error:
+ *** uuid_generate() missing, libuuid-devel package required
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+ { $as_echo "$as_me:$LINENO: checking for library containing uuid_is_null" >&5
+$as_echo_n "checking for library containing uuid_is_null... " >&6; }
+if test "${ac_cv_search_uuid_is_null+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char uuid_is_null ();
+int
+main ()
+{
+return uuid_is_null ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' uuid; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_uuid_is_null=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_uuid_is_null+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_uuid_is_null+set}" = set; then
+ :
+else
+ ac_cv_search_uuid_is_null=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_uuid_is_null" >&5
+$as_echo "$ac_cv_search_uuid_is_null" >&6; }
+ac_res=$ac_cv_search_uuid_is_null
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error:
+ *** uuid_is_null() missing, libuuid-devel package required
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error:
+ *** uuid_is_null() missing, libuuid-devel package required
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+ LIBUUID="-luuid"
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBUUID 1
+_ACEOF
+
+
+
+
+# Check whether --with-tirpc was given.
+if test "${with_tirpc+set}" = set; then
+ withval=$with_tirpc;
+else
+ with_tirpc=check
+fi
+
+
+ LIBTIRPC=
+ LIBTIRPC_CFLAGS=
+
+ if test "x$with_tirpc" != xno; then
+ { $as_echo "$as_me:$LINENO: checking for xdrmem_create in -ltirpc" >&5
+$as_echo_n "checking for xdrmem_create in -ltirpc... " >&6; }
+if test "${ac_cv_lib_tirpc_xdrmem_create+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ltirpc $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char xdrmem_create ();
+int
+main ()
+{
+return xdrmem_create ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_lib_tirpc_xdrmem_create=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_tirpc_xdrmem_create=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_tirpc_xdrmem_create" >&5
+$as_echo "$ac_cv_lib_tirpc_xdrmem_create" >&6; }
+if test "x$ac_cv_lib_tirpc_xdrmem_create" = x""yes; then
+ LIBTIRPC=-ltirpc
+
+ LIBTIRPC_CFLAGS=-I/usr/include/tirpc
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBTIRPC 1
+_ACEOF
+
+
+else
+ if test "x$with_tirpc" != xcheck; then
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: --with-tirpc was given, but test for tirpc failed
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: --with-tirpc was given, but test for tirpc failed
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+ fi
+ { $as_echo "$as_me:$LINENO: checking for library containing xdrmem_create" >&5
+$as_echo_n "checking for library containing xdrmem_create... " >&6; }
+if test "${ac_cv_search_xdrmem_create+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char xdrmem_create ();
+int
+main ()
+{
+return xdrmem_create ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' tirpc; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_xdrmem_create=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_xdrmem_create+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_xdrmem_create+set}" = set; then
+ :
+else
+ ac_cv_search_xdrmem_create=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_xdrmem_create" >&5
+$as_echo "$ac_cv_search_xdrmem_create" >&6; }
+ac_res=$ac_cv_search_xdrmem_create
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: xdrmem_create() requires tirpc or libc
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: xdrmem_create() requires tirpc or libc
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+fi
+
+else
+ { $as_echo "$as_me:$LINENO: checking for library containing xdrmem_create" >&5
+$as_echo_n "checking for library containing xdrmem_create... " >&6; }
+if test "${ac_cv_search_xdrmem_create+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char xdrmem_create ();
+int
+main ()
+{
+return xdrmem_create ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' tirpc; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_xdrmem_create=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_xdrmem_create+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_xdrmem_create+set}" = set; then
+ :
+else
+ ac_cv_search_xdrmem_create=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_xdrmem_create" >&5
+$as_echo "$ac_cv_search_xdrmem_create" >&6; }
+ac_res=$ac_cv_search_xdrmem_create
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: xdrmem_create() requires libc
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: xdrmem_create() requires libc
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+fi
+
+
+
+ LIBBLKID=
+
+ if test "${ac_cv_header_blkid_blkid_h+set}" = set; then
+ { $as_echo "$as_me:$LINENO: checking for blkid/blkid.h" >&5
+$as_echo_n "checking for blkid/blkid.h... " >&6; }
+if test "${ac_cv_header_blkid_blkid_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_blkid_blkid_h" >&5
+$as_echo "$ac_cv_header_blkid_blkid_h" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking blkid/blkid.h usability" >&5
+$as_echo_n "checking blkid/blkid.h usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <blkid/blkid.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking blkid/blkid.h presence" >&5
+$as_echo_n "checking blkid/blkid.h presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <blkid/blkid.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { $as_echo "$as_me:$LINENO: WARNING: blkid/blkid.h: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: blkid/blkid.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: blkid/blkid.h: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: blkid/blkid.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:$LINENO: WARNING: blkid/blkid.h: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: blkid/blkid.h: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: blkid/blkid.h: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: blkid/blkid.h: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: blkid/blkid.h: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: blkid/blkid.h: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: blkid/blkid.h: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: blkid/blkid.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: blkid/blkid.h: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: blkid/blkid.h: proceeding with the preprocessor's result" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: blkid/blkid.h: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: blkid/blkid.h: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for blkid/blkid.h" >&5
+$as_echo_n "checking for blkid/blkid.h... " >&6; }
+if test "${ac_cv_header_blkid_blkid_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_header_blkid_blkid_h=$ac_header_preproc
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_blkid_blkid_h" >&5
+$as_echo "$ac_cv_header_blkid_blkid_h" >&6; }
+
+fi
+if test "x$ac_cv_header_blkid_blkid_h" = x""yes; then
+ :
+else
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error:
+ *** blkid.h missing, libblkid-devel package required
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error:
+ *** blkid.h missing, libblkid-devel package required
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+fi
+
+
+
+ LIBBLKID="-lblkid"
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBBLKID 1
+_ACEOF
+
+
+
+ LIBUDEV=
+
+ if test "${ac_cv_header_libudev_h+set}" = set; then
+ { $as_echo "$as_me:$LINENO: checking for libudev.h" >&5
+$as_echo_n "checking for libudev.h... " >&6; }
+if test "${ac_cv_header_libudev_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_libudev_h" >&5
+$as_echo "$ac_cv_header_libudev_h" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking libudev.h usability" >&5
+$as_echo_n "checking libudev.h usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <libudev.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking libudev.h presence" >&5
+$as_echo_n "checking libudev.h presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libudev.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { $as_echo "$as_me:$LINENO: WARNING: libudev.h: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: libudev.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libudev.h: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: libudev.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:$LINENO: WARNING: libudev.h: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: libudev.h: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libudev.h: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: libudev.h: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libudev.h: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: libudev.h: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libudev.h: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: libudev.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libudev.h: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: libudev.h: proceeding with the preprocessor's result" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libudev.h: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: libudev.h: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for libudev.h" >&5
+$as_echo_n "checking for libudev.h... " >&6; }
+if test "${ac_cv_header_libudev_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_header_libudev_h=$ac_header_preproc
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_libudev_h" >&5
+$as_echo "$ac_cv_header_libudev_h" >&6; }
+
+fi
+if test "x$ac_cv_header_libudev_h" = x""yes; then
+
+ user_libudev=yes
+ LIBUDEV="-ludev"
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBUDEV 1
+_ACEOF
+
+
+else
+
+ user_libudev=no
+
+fi
+
+
+
+ { $as_echo "$as_me:$LINENO: checking for library containing udev_device_get_is_initialized" >&5
+$as_echo_n "checking for library containing udev_device_get_is_initialized... " >&6; }
+if test "${ac_cv_search_udev_device_get_is_initialized+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char udev_device_get_is_initialized ();
+int
+main ()
+{
+return udev_device_get_is_initialized ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' udev; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_udev_device_get_is_initialized=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_udev_device_get_is_initialized+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_udev_device_get_is_initialized+set}" = set; then
+ :
+else
+ ac_cv_search_udev_device_get_is_initialized=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_udev_device_get_is_initialized" >&5
+$as_echo "$ac_cv_search_udev_device_get_is_initialized" >&6; }
+ac_res=$ac_cv_search_udev_device_get_is_initialized
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBUDEV_UDEV_DEVICE_GET_IS_INITIALIZED 1
+_ACEOF
+
+fi
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking for -Wframe-larger-than=<size> support" >&5
+$as_echo_n "checking for -Wframe-larger-than=<size> support... " >&6; }
+
+ saved_flags="$CFLAGS"
+ CFLAGS="$CFLAGS -Wframe-larger-than=1024"
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+
+ FRAME_LARGER_THAN=-Wframe-larger-than=1024
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ FRAME_LARGER_THAN=
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ CFLAGS="$saved_flags"
+
+
+
+ LIBAIO=
+
+ if test "${ac_cv_header_libaio_h+set}" = set; then
+ { $as_echo "$as_me:$LINENO: checking for libaio.h" >&5
+$as_echo_n "checking for libaio.h... " >&6; }
+if test "${ac_cv_header_libaio_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_libaio_h" >&5
+$as_echo "$ac_cv_header_libaio_h" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking libaio.h usability" >&5
+$as_echo_n "checking libaio.h usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <libaio.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking libaio.h presence" >&5
+$as_echo_n "checking libaio.h presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libaio.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { $as_echo "$as_me:$LINENO: WARNING: libaio.h: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: libaio.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libaio.h: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: libaio.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:$LINENO: WARNING: libaio.h: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: libaio.h: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libaio.h: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: libaio.h: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libaio.h: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: libaio.h: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libaio.h: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: libaio.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libaio.h: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: libaio.h: proceeding with the preprocessor's result" >&2;}
+ { $as_echo "$as_me:$LINENO: WARNING: libaio.h: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: libaio.h: in the future, the compiler will take precedence" >&2;}
+
+ ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for libaio.h" >&5
+$as_echo_n "checking for libaio.h... " >&6; }
+if test "${ac_cv_header_libaio_h+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_header_libaio_h=$ac_header_preproc
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_libaio_h" >&5
+$as_echo "$ac_cv_header_libaio_h" >&6; }
+
+fi
+if test "x$ac_cv_header_libaio_h" = x""yes; then
+
+ user_libaio=yes
+ LIBAIO="-laio"
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBAIO 1
+_ACEOF
+
+
+else
+
+ user_libaio=no
+
+fi
+
+
+
+
+ if test "x$runstatedir" = x; then
+ runstatedir='${localstatedir}/run'
+
+ fi
+
+
+ { $as_echo "$as_me:$LINENO: checking makedev() is declared in sys/sysmacros.h" >&5
+$as_echo_n "checking makedev() is declared in sys/sysmacros.h... " >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+ #include <sys/sysmacros.h>
+
+int
+main ()
+{
+
+ int k;
+ k = makedev(0,0);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MAKEDEV_IN_SYSMACROS 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+ { $as_echo "$as_me:$LINENO: checking makedev() is declared in sys/mkdev.h" >&5
+$as_echo_n "checking makedev() is declared in sys/mkdev.h... " >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+ #include <sys/mkdev.h>
+
+int
+main ()
+{
+
+ int k;
+ k = makedev(0,0);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MAKEDEV_IN_MKDEV 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+ { $as_echo "$as_me:$LINENO: checking for -Wno-format-truncation support" >&5
+$as_echo_n "checking for -Wno-format-truncation support... " >&6; }
+
+ saved_flags="$CFLAGS"
+ CFLAGS="$CFLAGS -Wno-format-truncation"
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+
+ NO_FORMAT_TRUNCATION=-Wno-format-truncation
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+ NO_FORMAT_TRUNCATION=
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ CFLAGS="$saved_flags"
+
+
+
+
+ ZONENAME="echo global"
+
+
+
+
+
+
+for ac_func in mlockall
+do
+as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
+$as_echo_n "checking for $ac_func... " >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ eval "$as_ac_var=yes"
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_ac_var'}
+ $as_echo "$as_val"'`
+ { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_var'}
+ $as_echo "$as_val"'`
+ if test "x$as_val" = x""yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+# Check whether --with-linux was given.
+if test "${with_linux+set}" = set; then
+ withval=$with_linux; kernelsrc="$withval"
+fi
+
+
+
+# Check whether --with-linux-obj was given.
+if test "${with_linux_obj+set}" = set; then
+ withval=$with_linux_obj; kernelbuild="$withval"
+fi
+
+
+ { $as_echo "$as_me:$LINENO: checking kernel source directory" >&5
+$as_echo_n "checking kernel source directory... " >&6; }
+ if test -z "$kernelsrc"; then
+
+ if test -e "/lib/modules/$(uname -r)/source"; then
+
+ headersdir="/lib/modules/$(uname -r)/source"
+ sourcelink=$(readlink -f "$headersdir")
+
+elif test -e "/lib/modules/$(uname -r)/build"; then
+
+ headersdir="/lib/modules/$(uname -r)/build"
+ sourcelink=$(readlink -f "$headersdir")
+
+else
+
+ sourcelink=$(ls -1d /usr/src/kernels/* \
+ /usr/src/linux-* \
+ 2>/dev/null | grep -v obj | tail -1)
+
+fi
+
+
+ if test -n "$sourcelink" && test -e ${sourcelink}; then
+
+ kernelsrc=`readlink -f ${sourcelink}`
+
+else
+
+ kernelsrc="Not found"
+
+fi
+
+
+else
+
+ if test "$kernelsrc" = "NONE"; then
+
+ kernsrcver=NONE
+
+fi
+
+ withlinux=yes
+
+fi
+
+
+ { $as_echo "$as_me:$LINENO: result: $kernelsrc" >&5
+$as_echo "$kernelsrc" >&6; }
+ if test ! -d "$kernelsrc"; then
+
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Please make sure the kernel devel package for your distribution
+ *** is installed and then try again. If that fails, you can specify the
+ *** location of the kernel source with the '--with-linux=PATH' option." >&5
+$as_echo "$as_me: error:
+ *** Please make sure the kernel devel package for your distribution
+ *** is installed and then try again. If that fails, you can specify the
+ *** location of the kernel source with the '--with-linux=PATH' option." >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+
+ { $as_echo "$as_me:$LINENO: checking kernel build directory" >&5
+$as_echo_n "checking kernel build directory... " >&6; }
+ if test -z "$kernelbuild"; then
+
+ if test x$withlinux != xyes -a -e "/lib/modules/$(uname -r)/build"; then
+
+ kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
+
+elif test -d ${kernelsrc}-obj/${target_cpu}/${target_cpu}; then
+
+ kernelbuild=${kernelsrc}-obj/${target_cpu}/${target_cpu}
+
+elif test -d ${kernelsrc}-obj/${target_cpu}/default; then
+
+ kernelbuild=${kernelsrc}-obj/${target_cpu}/default
+
+elif test -d `dirname ${kernelsrc}`/build-${target_cpu}; then
+
+ kernelbuild=`dirname ${kernelsrc}`/build-${target_cpu}
+
+else
+
+ kernelbuild=${kernelsrc}
+
+fi
+
+
+fi
+
+ { $as_echo "$as_me:$LINENO: result: $kernelbuild" >&5
+$as_echo "$kernelbuild" >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking kernel source version" >&5
+$as_echo_n "checking kernel source version... " >&6; }
+ utsrelease1=$kernelbuild/include/linux/version.h
+ utsrelease2=$kernelbuild/include/linux/utsrelease.h
+ utsrelease3=$kernelbuild/include/generated/utsrelease.h
+ if test -r $utsrelease1 && fgrep -q UTS_RELEASE $utsrelease1; then
+
+ utsrelease=linux/version.h
+
+elif test -r $utsrelease2 && fgrep -q UTS_RELEASE $utsrelease2; then
+
+ utsrelease=linux/utsrelease.h
+
+elif test -r $utsrelease3 && fgrep -q UTS_RELEASE $utsrelease3; then
+
+ utsrelease=generated/utsrelease.h
+
+fi
+
+
+ if test "$utsrelease"; then
+
+ kernsrcver=`(echo "#include <$utsrelease>";
+ echo "kernsrcver=UTS_RELEASE") |
+ cpp -I $kernelbuild/include |
+ grep "^kernsrcver=" | cut -d \" -f 2`
+
+ if test -z "$kernsrcver"; then
+
+ { $as_echo "$as_me:$LINENO: result: Not found" >&5
+$as_echo "Not found" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: *** Cannot determine kernel version." >&5
+$as_echo "$as_me: error: *** Cannot determine kernel version." >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+
+else
+
+ { $as_echo "$as_me:$LINENO: result: Not found" >&5
+$as_echo "Not found" >&6; }
+ if test "x$enable_linux_builtin" != xyes; then
+ { { $as_echo "$as_me:$LINENO: error: *** Cannot find UTS_RELEASE definition." >&5
+$as_echo "$as_me: error: *** Cannot find UTS_RELEASE definition." >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Cannot find UTS_RELEASE definition.
+ *** Please run 'make prepare' inside the kernel source tree." >&5
+$as_echo "$as_me: error:
+ *** Cannot find UTS_RELEASE definition.
+ *** Please run 'make prepare' inside the kernel source tree." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+fi
+
+
+ { $as_echo "$as_me:$LINENO: result: $kernsrcver" >&5
+$as_echo "$kernsrcver" >&6; }
+
+ LINUX=${kernelsrc}
+ LINUX_OBJ=${kernelbuild}
+ LINUX_VERSION=${kernsrcver}
+
+
+
+
+
+
+ modpost=$LINUX/scripts/Makefile.modpost
+ { $as_echo "$as_me:$LINENO: checking kernel file name for module symbols" >&5
+$as_echo_n "checking kernel file name for module symbols... " >&6; }
+ if test "x$enable_linux_builtin" != xyes -a -f "$modpost"; then
+
+ if grep -q Modules.symvers $modpost; then
+
+ LINUX_SYMBOLS=Modules.symvers
+
+else
+
+ LINUX_SYMBOLS=Module.symvers
+
+fi
+
+
+ if test ! -f "$LINUX_OBJ/$LINUX_SYMBOLS"; then
+
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Please make sure the kernel devel package for your distribution
+ *** is installed. If you are building with a custom kernel, make sure the
+ *** kernel is configured, built, and the '--with-linux=PATH' configure
+ *** option refers to the location of the kernel source." >&5
+$as_echo "$as_me: error:
+ *** Please make sure the kernel devel package for your distribution
+ *** is installed. If you are building with a custom kernel, make sure the
+ *** kernel is configured, built, and the '--with-linux=PATH' configure
+ *** option refers to the location of the kernel source." >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+
+else
+
+ LINUX_SYMBOLS=NONE
+
+fi
+
+ { $as_echo "$as_me:$LINENO: result: $LINUX_SYMBOLS" >&5
+$as_echo "$LINUX_SYMBOLS" >&6; }
+
+
+
+
+
+# Check whether --with-spl was given.
+if test "${with_spl+set}" = set; then
+ withval=$with_spl; if test "$withval" = "yes"; then
+ { { $as_echo "$as_me:$LINENO: error: --with-spl=PATH requires a PATH" >&5
+$as_echo "$as_me: error: --with-spl=PATH requires a PATH" >&2;}
+ { (exit 1); exit 1; }; }
+else
+ splsrc="$withval"
+fi
+
+fi
+
+
+
+# Check whether --with-spl-obj was given.
+if test "${with_spl_obj+set}" = set; then
+ withval=$with_spl_obj; splbuild="$withval"
+fi
+
+
+
+# Check whether --with-spl-timeout was given.
+if test "${with_spl_timeout+set}" = set; then
+ withval=$with_spl_timeout; timeout="$withval"
+else
+ timeout=0
+fi
+
+
+ splsrc0="/var/lib/dkms/spl/${VERSION}/build"
+ splsrc1="/usr/local/src/spl-${VERSION}/${LINUX_VERSION}"
+ splsrc2="/usr/local/src/spl-${VERSION}"
+ splsrc3="/usr/src/spl-${VERSION}/${LINUX_VERSION}"
+ splsrc4="/usr/src/spl-${VERSION}"
+ splsrc5="../spl/"
+ splsrc6="$LINUX"
+
+ { $as_echo "$as_me:$LINENO: checking spl source directory" >&5
+$as_echo_n "checking spl source directory... " >&6; }
+ if test -z "${splsrc}"; then
+
+ all_spl_sources="
+ ${splsrc0}
+ ${splsrc1}
+ ${splsrc2}
+ ${splsrc3}
+ ${splsrc4}
+ ${splsrc5}
+ ${splsrc6}",
+ if test -e "${splsrc0}/spl.release.in"; then
+
+ splsrc=${splsrc0}
+
+elif test -e "${splsrc1}/spl.release.in"; then
+
+ splsrc=${splsrc1}
+
+elif test -e "${splsrc2}/spl.release.in"; then
+
+ splsrc=${splsrc2}
+
+elif test -e "${splsrc3}/spl.release.in"; then
+
+ splsrc=$(readlink -f "${splsrc3}")
+
+elif test -e "${splsrc4}/spl.release.in" ; then
+
+ splsrc=${splsrc4}
+
+elif test -e "${splsrc5}/spl.release.in"; then
+
+ splsrc=$(readlink -f "${splsrc5}")
+
+elif test -e "${splsrc6}/spl.release.in" ; then
+
+ splsrc=${splsrc6}
+
+else
+
+ splsrc="Not found"
+
+fi
+
+
+else
+
+ all_spl_sources="$withval",
+ if test "$splsrc" = "NONE"; then
+
+ splbuild=NONE
+ splsrcver=NONE
+
+fi
+
+
+fi
+
+
+ { $as_echo "$as_me:$LINENO: result: $splsrc" >&5
+$as_echo "$splsrc" >&6; }
+ if test ! -e "$splsrc/spl.release.in"; then
+
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Please make sure the kmod spl devel package for your distribution
+ *** is installed then try again. If that fails you can specify the
+ *** location of the spl source with the '--with-spl=PATH' option.
+ *** The spl version must match the version of ZFS you are building,
+ *** ${VERSION}. Failed to find spl.release.in in the following:
+ $all_spl_sources" >&5
+$as_echo "$as_me: error:
+ *** Please make sure the kmod spl devel package for your distribution
+ *** is installed then try again. If that fails you can specify the
+ *** location of the spl source with the '--with-spl=PATH' option.
+ *** The spl version must match the version of ZFS you are building,
+ *** ${VERSION}. Failed to find spl.release.in in the following:
+ $all_spl_sources" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+
+ { $as_echo "$as_me:$LINENO: checking spl build directory" >&5
+$as_echo_n "checking spl build directory... " >&6; }
+
+ all_spl_config_locs="${splsrc}/${LINUX_VERSION}
+ ${splsrc}"
+
+ while true; do
+ if test -z "$splbuild"; then
+
+ if test -e "${splsrc}/${LINUX_VERSION}/spl_config.h" ; then
+
+ splbuild="${splsrc}/${LINUX_VERSION}"
+
+elif test -e "${splsrc}/spl_config.h" ; then
+
+ splbuild="${splsrc}"
+
+elif find -L "${splsrc}" -name spl_config.h 2> /dev/null | grep -wq spl_config.h ; then
+
+ splbuild=$(find -L "${splsrc}" -name spl_config.h | sed 's,/spl_config.h,,')
+
+else
+
+ splbuild="Not found"
+
+fi
+
+
+fi
+
+ if test -e "$splbuild/spl_config.h" -o $timeout -le 0; then
+
+ break;
+
+else
+
+ sleep 1
+ timeout=$((timeout-1))
+
+fi
+
+ done
+
+ { $as_echo "$as_me:$LINENO: result: $splbuild" >&5
+$as_echo "$splbuild" >&6; }
+ if ! test -e "$splbuild/spl_config.h"; then
+
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Please make sure the kmod spl devel <kernel> package for your
+ *** distribution is installed then try again. If that fails you
+ *** can specify the location of the spl objects with the
+ *** '--with-spl-obj=PATH' option. Failed to find spl_config.h in
+ *** any of the following:
+ $all_spl_config_locs" >&5
+$as_echo "$as_me: error:
+ *** Please make sure the kmod spl devel <kernel> package for your
+ *** distribution is installed then try again. If that fails you
+ *** can specify the location of the spl objects with the
+ *** '--with-spl-obj=PATH' option. Failed to find spl_config.h in
+ *** any of the following:
+ $all_spl_config_locs" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+
+ { $as_echo "$as_me:$LINENO: checking spl source version" >&5
+$as_echo_n "checking spl source version... " >&6; }
+ if test -r $splbuild/spl_config.h &&
+ fgrep -q SPL_META_VERSION $splbuild/spl_config.h; then
+
+
+ splsrcver=`(echo "#include <spl_config.h>";
+ echo "splsrcver=SPL_META_VERSION-SPL_META_RELEASE") |
+ cpp -I $splbuild |
+ grep "^splsrcver=" | tr -d \" | cut -d= -f2`
+
+fi
+
+
+ if test -z "$splsrcver"; then
+
+ { $as_echo "$as_me:$LINENO: result: Not found" >&5
+$as_echo "Not found" >&6; }
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Cannot determine the version of the spl source.
+ *** Please prepare the spl source before running this script" >&5
+$as_echo "$as_me: error:
+ *** Cannot determine the version of the spl source.
+ *** Please prepare the spl source before running this script" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+
+ { $as_echo "$as_me:$LINENO: result: $splsrcver" >&5
+$as_echo "$splsrcver" >&6; }
+
+ SPL=${splsrc}
+ SPL_OBJ=${splbuild}
+ SPL_VERSION=${splsrcver}
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking spl file name for module symbols" >&5
+$as_echo_n "checking spl file name for module symbols... " >&6; }
+ SPL_SYMBOLS=NONE
+
+ while true; do
+ if test -r $SPL_OBJ/Module.symvers; then
+
+ SPL_SYMBOLS=Module.symvers
+
+elif test -r $SPL_OBJ/Modules.symvers; then
+
+ SPL_SYMBOLS=Modules.symvers
+
+elif test -r $SPL_OBJ/module/Module.symvers; then
+
+ SPL_SYMBOLS=Module.symvers
+
+elif test -r $SPL_OBJ/module/Modules.symvers; then
+
+ SPL_SYMBOLS=Modules.symvers
+
+fi
+
+
+ if test $SPL_SYMBOLS != NONE -o $timeout -le 0; then
+
+ break;
+
+else
+
+ sleep 1
+ timeout=$((timeout-1))
+
+fi
+
+ done
+
+ if test "$SPL_SYMBOLS" = NONE; then
+
+ SPL_SYMBOLS=$LINUX_SYMBOLS
+
+fi
+
+
+ { $as_echo "$as_me:$LINENO: result: $SPL_SYMBOLS" >&5
+$as_echo "$SPL_SYMBOLS" >&6; }
+
+
+
+
+# Check whether --with-qat was given.
+if test "${with_qat+set}" = set; then
+ withval=$with_qat; if test "$withval" = "yes"; then
+ { { $as_echo "$as_me:$LINENO: error: --with-qat=PATH requires a PATH" >&5
+$as_echo "$as_me: error: --with-qat=PATH requires a PATH" >&2;}
+ { (exit 1); exit 1; }; }
+else
+ qatsrc="$withval"
+fi
+
+fi
+
+
+
+# Check whether --with-qat-obj was given.
+if test "${with_qat_obj+set}" = set; then
+ withval=$with_qat_obj; qatbuild="$withval"
+fi
+
+
+ if test ! -z "${qatsrc}"; then
+
+ { $as_echo "$as_me:$LINENO: checking qat source directory" >&5
+$as_echo_n "checking qat source directory... " >&6; }
+ { $as_echo "$as_me:$LINENO: result: $qatsrc" >&5
+$as_echo "$qatsrc" >&6; }
+ QAT_SRC="${qatsrc}/quickassist"
+ if test ! -e "$QAT_SRC/include/cpa.h"; then
+
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Please make sure the qat driver package is installed
+ *** and specify the location of the qat source with the
+ *** '--with-qat=PATH' option then try again. Failed to
+ *** find cpa.h in:
+ ${QAT_SRC}/include" >&5
+$as_echo "$as_me: error:
+ *** Please make sure the qat driver package is installed
+ *** and specify the location of the qat source with the
+ *** '--with-qat=PATH' option then try again. Failed to
+ *** find cpa.h in:
+ ${QAT_SRC}/include" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+
+fi
+
+
+ if test ! -z "${qatsrc}"; then
+
+ { $as_echo "$as_me:$LINENO: checking qat build directory" >&5
+$as_echo_n "checking qat build directory... " >&6; }
+ if test -z "$qatbuild"; then
+
+ qatbuild="${qatsrc}/build"
+
+fi
+
+
+ { $as_echo "$as_me:$LINENO: result: $qatbuild" >&5
+$as_echo "$qatbuild" >&6; }
+ QAT_OBJ=${qatbuild}
+ if ! test -e "$QAT_OBJ/icp_qa_al.ko" && ! test -e "$QAT_OBJ/qat_api.ko"; then
+
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Please make sure the qat driver is installed then try again.
+ *** Failed to find icp_qa_al.ko or qat_api.ko in:
+ $QAT_OBJ" >&5
+$as_echo "$as_me: error:
+ *** Please make sure the qat driver is installed then try again.
+ *** Failed to find icp_qa_al.ko or qat_api.ko in:
+ $QAT_OBJ" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+
+
+
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_QAT 1
+_ACEOF
+
+
+fi
+
+
+ if test ! -z "${qatsrc}"; then
+
+ { $as_echo "$as_me:$LINENO: checking qat file for module symbols" >&5
+$as_echo_n "checking qat file for module symbols... " >&6; }
+ QAT_SYMBOLS=$QAT_SRC/lookaside/access_layer/src/Module.symvers
+
+ if test -r $QAT_SYMBOLS; then
+
+ { $as_echo "$as_me:$LINENO: result: $QAT_SYMBOLS" >&5
+$as_echo "$QAT_SYMBOLS" >&6; }
+
+
+else
+
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Please make sure the qat driver is installed then try again.
+ *** Failed to find Module.symvers in:
+ $QAT_SYMBOLS" >&5
+$as_echo "$as_me: error:
+ *** Please make sure the qat driver is installed then try again.
+ *** Failed to find Module.symvers in:
+ $QAT_SYMBOLS" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+
+
+fi
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether modules can be built" >&5
+$as_echo_n "checking whether modules can be built... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ if test "x$enable_linux_builtin" != xyes; then
+ { { $as_echo "$as_me:$LINENO: error: *** Unable to build an empty module." >&5
+$as_echo "$as_me: error: *** Unable to build an empty module." >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Unable to build an empty module.
+ *** Please run 'make scripts' inside the kernel source tree." >&5
+$as_echo "$as_me: error:
+ *** Unable to build an empty module.
+ *** Please run 'make scripts' inside the kernel source tree." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking for compile-time stack validation (objtool)" >&5
+$as_echo_n "checking for compile-time stack validation (objtool)... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #undef __ASSEMBLY__
+ #include <asm/frame.h>
+
+int
+main (void)
+{
+
+ #if !defined(FRAME_BEGIN)
+ CTASSERT(1);
+ #endif
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_KERNEL_OBJTOOL 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ if test "x$cross_compiling" != xyes; then
+
+ if test "$cross_compiling" = yes; then
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+else
+ cat >conftest.$ac_ext <<_ACEOF
+
+ /* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+ #include "$LINUX/include/linux/license.h"
+
+int
+main ()
+{
+
+ return !license_is_gpl_compatible("$ZFS_META_LICENSE");
+
+ ;
+ return 0;
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_IS_GPL_COMPATIBLE 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+
+
+fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+
+fi
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether kernel was built with 16K or larger stacks" >&5
+$as_echo_n "checking whether kernel was built with 16K or larger stacks... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/module.h>
+
+int
+main (void)
+{
+
+ #if (THREAD_SIZE < 16384)
+ #error "THREAD_SIZE is less than 16K"
+ #endif
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LARGE_STACKS 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether kernel was built with CONFIG_DEBUG_LOCK_ALLOC" >&5
+$as_echo_n "checking whether kernel was built with CONFIG_DEBUG_LOCK_ALLOC... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/module.h>
+
+int
+main (void)
+{
+
+ #ifndef CONFIG_DEBUG_LOCK_ALLOC
+ #error CONFIG_DEBUG_LOCK_ALLOC not #defined
+ #endif
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking whether mutex_lock() is GPL-only" >&5
+$as_echo_n "checking whether mutex_lock() is GPL-only... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/module.h>
+ #include <linux/mutex.h>
+
+ MODULE_LICENSE("$ZFS_META_LICENSE");
+
+int
+main (void)
+{
+
+ struct mutex lock;
+
+ mutex_init(&lock);
+ mutex_lock(&lock);
+ mutex_unlock(&lock);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+ { { $as_echo "$as_me:$LINENO: error:
+ *** Kernel built with CONFIG_DEBUG_LOCK_ALLOC which is incompatible
+ *** with the CDDL license and will prevent the module linking stage
+ *** from succeeding. You must rebuild your kernel without this
+ *** option enabled." >&5
+$as_echo "$as_me: error:
+ *** Kernel built with CONFIG_DEBUG_LOCK_ALLOC which is incompatible
+ *** with the CDDL license and will prevent the module linking stage
+ *** from succeeding. You must rebuild your kernel without this
+ *** option enabled." >&2;}
+ { (exit 1); exit 1; }; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+
+
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="-I\$(src)"
+
+ { $as_echo "$as_me:$LINENO: checking whether DECLARE_EVENT_CLASS() is available" >&5
+$as_echo_n "checking whether DECLARE_EVENT_CLASS() is available... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/module.h>
+ MODULE_LICENSE(ZFS_META_LICENSE);
+
+ #define CREATE_TRACE_POINTS
+ #include "conftest.h"
+
+int
+main (void)
+{
+
+ trace_zfs_autoconf_event_one(1UL);
+ trace_zfs_autoconf_event_two(2UL);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+ #if !defined(_CONFTEST_H) || defined(TRACE_HEADER_MULTI_READ)
+ #define _CONFTEST_H
+
+ #undef TRACE_SYSTEM
+ #define TRACE_SYSTEM zfs
+ #include <linux/tracepoint.h>
+
+ DECLARE_EVENT_CLASS(zfs_autoconf_event_class,
+ TP_PROTO(unsigned long i),
+ TP_ARGS(i),
+ TP_STRUCT__entry(
+ __field(unsigned long, i)
+ ),
+ TP_fast_assign(
+ __entry->i = i;
+ ),
+ TP_printk("i = %lu", __entry->i)
+ );
+
+ #define DEFINE_AUTOCONF_EVENT(name) \
+ DEFINE_EVENT(zfs_autoconf_event_class, name, \
+ TP_PROTO(unsigned long i), \
+ TP_ARGS(i))
+ DEFINE_AUTOCONF_EVENT(zfs_autoconf_event_one);
+ DEFINE_AUTOCONF_EVENT(zfs_autoconf_event_two);
+
+ #endif /* _CONFTEST_H */
+
+ #undef TRACE_INCLUDE_PATH
+ #define TRACE_INCLUDE_PATH .
+ #define TRACE_INCLUDE_FILE conftest
+ #include <trace/define_trace.h>
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DECLARE_EVENT_CLASS 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
+
+ { $as_echo "$as_me:$LINENO: checking whether current->bio_tail exists" >&5
+$as_echo_n "checking whether current->bio_tail exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/sched.h>
+
+int
+main (void)
+{
+
+ current->bio_tail = (struct bio **) NULL;
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CURRENT_BIO_TAIL 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether current->bio_list exists" >&5
+$as_echo_n "checking whether current->bio_list exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/sched.h>
+
+int
+main (void)
+{
+
+ current->bio_list = (struct bio_list *) NULL;
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CURRENT_BIO_LIST 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { { $as_echo "$as_me:$LINENO: error: no - Please file a bug report at
+ https://github.com/zfsonlinux/zfs/issues/new" >&5
+$as_echo "$as_me: error: no - Please file a bug report at
+ https://github.com/zfsonlinux/zfs/issues/new" >&2;}
+ { (exit 1); exit 1; }; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether super_block->s_user_ns exists" >&5
+$as_echo_n "checking whether super_block->s_user_ns exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+ #include <linux/user_namespace.h>
+
+int
+main (void)
+{
+
+ struct super_block super;
+ super.s_user_ns = (struct user_namespace *)NULL;
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SUPER_USER_NS 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether submit_bio() wants 1 arg" >&5
+$as_echo_n "checking whether submit_bio() wants 1 arg... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/bio.h>
+
+int
+main (void)
+{
+
+ blk_qc_t blk_qc;
+ struct bio *bio = NULL;
+ blk_qc = submit_bio(bio);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_1ARG_SUBMIT_BIO 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether bops->check_events() exists" >&5
+$as_echo_n "checking whether bops->check_events() exists... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/blkdev.h>
+
+ unsigned int blk_check_events(struct gendisk *disk,
+ unsigned int clearing) { return (0); }
+
+ static const struct block_device_operations
+ bops __attribute__ ((unused)) = {
+ .check_events = blk_check_events,
+ };
+
+int
+main (void)
+{
+
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_BLOCK_DEVICE_OPERATIONS_CHECK_EVENTS 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
+
+ { $as_echo "$as_me:$LINENO: checking whether bops->release() is void" >&5
+$as_echo_n "checking whether bops->release() is void... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/blkdev.h>
+
+ void blk_release(struct gendisk *g, fmode_t mode) { return; }
+
+ static const struct block_device_operations
+ bops __attribute__ ((unused)) = {
+ .open = NULL,
+ .release = blk_release,
+ .ioctl = NULL,
+ .compat_ioctl = NULL,
+ };
+
+int
+main (void)
+{
+
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: void" >&5
+$as_echo "void" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_BLOCK_DEVICE_OPERATIONS_RELEASE_VOID 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: int" >&5
+$as_echo "int" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
+ { $as_echo "$as_me:$LINENO: checking whether kernel defines fmode_t" >&5
+$as_echo_n "checking whether kernel defines fmode_t... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/types.h>
+
+int
+main (void)
+{
+
+ fmode_t *ptr __attribute__ ((unused));
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FMODE_T 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether blkdev_get() wants 3 args" >&5
+$as_echo_n "checking whether blkdev_get() wants 3 args... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ struct block_device *bdev = NULL;
+ (void) blkdev_get(bdev, 0, NULL);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_3ARG_BLKDEV_GET 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether blkdev_get_by_path() is available" >&5
+$as_echo_n "checking whether blkdev_get_by_path() is available... " >&6; }
+
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ blkdev_get_by_path(NULL, 0, NULL);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
+
+
+fi
+
+ rm -Rf build
+
+
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]blkdev_get_by_path[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/block_dev.c; do
+ grep -q -E "EXPORT_SYMBOL.*(blkdev_get_by_path)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_BLKDEV_GET_BY_PATH 1
+_ACEOF
+
+
+ fi
+ fi
+
+
+ { $as_echo "$as_me:$LINENO: checking whether open_bdev_exclusive() is available" >&5
+$as_echo_n "checking whether open_bdev_exclusive() is available... " >&6; }
+
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ open_bdev_exclusive(NULL, 0, NULL);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
+
+
+fi
+
+ rm -Rf build
+
+
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]open_bdev_exclusive[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/block_dev.c; do
+ grep -q -E "EXPORT_SYMBOL.*(open_bdev_exclusive)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_OPEN_BDEV_EXCLUSIVE 1
+_ACEOF
+
+
+ fi
+ fi
+
+
+ { $as_echo "$as_me:$LINENO: checking whether lookup_bdev() wants 1 arg" >&5
+$as_echo_n "checking whether lookup_bdev() wants 1 arg... " >&6; }
+
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ lookup_bdev(NULL);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
+
+
+fi
+
+ rm -Rf build
+
+
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether lookup_bdev() wants 2 args" >&5
+$as_echo_n "checking whether lookup_bdev() wants 2 args... " >&6; }
+
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ lookup_bdev(NULL, FMODE_READ);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
+
+
+fi
+
+ rm -Rf build
+
+
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]lookup_bdev[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/block_dev.c; do
+ grep -q -E "EXPORT_SYMBOL.*(lookup_bdev)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_2ARGS_LOOKUP_BDEV 1
+_ACEOF
+
+
+ fi
+ fi
+
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]lookup_bdev[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/block_dev.c; do
+ grep -q -E "EXPORT_SYMBOL.*(lookup_bdev)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether lookup_bdev() wants 2 args" >&5
+$as_echo_n "checking whether lookup_bdev() wants 2 args... " >&6; }
+
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
- #include <linux/types.h>
-
int
main (void)
{
- fmode_t *ptr __attribute__ ((unused));
+ lookup_bdev(NULL, FMODE_READ);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+
+fi
+
+ rm -Rf build
+
+
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]lookup_bdev[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/block_dev.c; do
+ grep -q -E "EXPORT_SYMBOL.*(lookup_bdev)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_FMODE_T 1
+#define HAVE_2ARGS_LOOKUP_BDEV 1
_ACEOF
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ fi
+ fi
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ else :
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
-fi
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_1ARG_LOOKUP_BDEV 1
+_ACEOF
- rm -Rf build
+ fi
+ fi
- { $as_echo "$as_me:$LINENO: checking whether kernel defines KOBJ_NAME_LEN" >&5
-$as_echo_n "checking whether kernel defines KOBJ_NAME_LEN... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether invalidate_bdev() wants 1 arg" >&5
+$as_echo_n "checking whether invalidate_bdev() wants 1 arg... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/kobject.h>
+ #include <linux/buffer_head.h>
int
main (void)
{
- int val __attribute__ ((unused));
- val = KOBJ_NAME_LEN;
+ struct block_device *bdev = NULL;
+ invalidate_bdev(bdev);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_KOBJ_NAME_LEN 1
+#define HAVE_1ARG_INVALIDATE_BDEV 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether blkdev_get() wants 3 args" >&5
-$as_echo_n "checking whether blkdev_get() wants 3 args... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bdev_logical_block_size() is available" >&5
+$as_echo_n "checking whether bdev_logical_block_size() is available... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/blkdev.h>
int
main (void)
{
struct block_device *bdev = NULL;
- (void) blkdev_get(bdev, 0, NULL);
+ bdev_logical_block_size(bdev);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_3ARG_BLKDEV_GET 1
+#define HAVE_BDEV_LOGICAL_BLOCK_SIZE 1
_ACEOF
rm -Rf build
+ EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether blkdev_get_by_path() is available" >&5
-$as_echo_n "checking whether blkdev_get_by_path() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bdev_physical_block_size() is available" >&5
+$as_echo_n "checking whether bdev_physical_block_size() is available... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/blkdev.h>
int
main (void)
{
- blkdev_get_by_path(NULL, 0, NULL);
+ struct block_device *bdev = NULL;
+ bdev_physical_block_size(bdev);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-fi
-
- rm -Rf build
-
-
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- else
- if test "x$enable_linux_builtin" != xyes; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_BDEV_PHYSICAL_BLOCK_SIZE 1
+_ACEOF
- grep -q -E '[[:space:]]blkdev_get_by_path[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/block_dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(blkdev_get_by_path)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
- fi
- if test $rc -ne 0; then :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLKDEV_GET_BY_PATH 1
-_ACEOF
+fi
+ rm -Rf build
- fi
- fi
+ EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether open_bdev_exclusive() is available" >&5
-$as_echo_n "checking whether open_bdev_exclusive() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bio has bi_iter" >&5
+$as_echo_n "checking whether bio has bi_iter... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/bio.h>
int
main (void)
{
- open_bdev_exclusive(NULL, 0, NULL);
+ struct bio bio;
+ bio.bi_iter.bi_sector = 0;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-
-fi
-
- rm -Rf build
-
-
- if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- else
- if test "x$enable_linux_builtin" != xyes; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_BIO_BVEC_ITER 1
+_ACEOF
- grep -q -E '[[:space:]]open_bdev_exclusive[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/block_dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(open_bdev_exclusive)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
- fi
- if test $rc -ne 0; then :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_OPEN_BDEV_EXCLUSIVE 1
-_ACEOF
+fi
+ rm -Rf build
- fi
- fi
- { $as_echo "$as_me:$LINENO: checking whether lookup_bdev() wants 1 arg" >&5
-$as_echo_n "checking whether lookup_bdev() wants 1 arg... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether BIO_RW_FAILFAST_* are defined" >&5
+$as_echo_n "checking whether BIO_RW_FAILFAST_* are defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/bio.h>
int
main (void)
{
- lookup_bdev(NULL);
+ int flags __attribute__ ((unused));
+ flags = ((1 << BIO_RW_FAILFAST_DEV) |
+ (1 << BIO_RW_FAILFAST_TRANSPORT) |
+ (1 << BIO_RW_FAILFAST_DRIVER));
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_BIO_RW_FAILFAST_DTD 1
+_ACEOF
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
fi
rm -Rf build
- if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether lookup_bdev() wants 2 args" >&5
-$as_echo_n "checking whether lookup_bdev() wants 2 args... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bio_set_dev() exists" >&5
+$as_echo_n "checking whether bio_set_dev() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/bio.h>
+ #include <linux/fs.h>
int
main (void)
{
- lookup_bdev(NULL, FMODE_READ);
+ struct block_device *bdev = NULL;
+ struct bio *bio = NULL;
+ bio_set_dev(bio, bdev);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-
-fi
-
- rm -Rf build
-
-
- if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- else
- if test "x$enable_linux_builtin" != xyes; then
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_BIO_SET_DEV 1
+_ACEOF
- grep -q -E '[[:space:]]lookup_bdev[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/block_dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(lookup_bdev)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
- fi
- if test $rc -ne 0; then :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- else :
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_2ARGS_LOOKUP_BDEV 1
-_ACEOF
-
- fi
- fi
+fi
- else
- if test "x$enable_linux_builtin" != xyes; then
+ rm -Rf build
- grep -q -E '[[:space:]]lookup_bdev[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/block_dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(lookup_bdev)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
- fi
- if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether lookup_bdev() wants 2 args" >&5
-$as_echo_n "checking whether lookup_bdev() wants 2 args... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether REQ_FAILFAST_MASK is defined" >&5
+$as_echo_n "checking whether REQ_FAILFAST_MASK is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/bio.h>
int
main (void)
{
- lookup_bdev(NULL, FMODE_READ);
+ int flags __attribute__ ((unused));
+ flags = REQ_FAILFAST_MASK;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-
-fi
-
- rm -Rf build
-
-
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
- else
- if test "x$enable_linux_builtin" != xyes; then
-
- grep -q -E '[[:space:]]lookup_bdev[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/block_dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(lookup_bdev)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
-
- fi
- if test $rc -ne 0; then :
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
- else :
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_2ARGS_LOOKUP_BDEV 1
+#define HAVE_REQ_FAILFAST_MASK 1
_ACEOF
- fi
- fi
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
- else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_1ARG_LOOKUP_BDEV 1
-_ACEOF
+fi
+ rm -Rf build
- fi
- fi
- { $as_echo "$as_me:$LINENO: checking whether invalidate_bdev() wants 1 arg" >&5
-$as_echo_n "checking whether invalidate_bdev() wants 1 arg... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether REQ_OP_DISCARD is defined" >&5
+$as_echo_n "checking whether REQ_OP_DISCARD is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/buffer_head.h>
+ #include <linux/blk_types.h>
int
main (void)
{
- struct block_device *bdev = NULL;
- invalidate_bdev(bdev);
+ int op __attribute__ ((unused)) = REQ_OP_DISCARD;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_1ARG_INVALIDATE_BDEV 1
+#define HAVE_REQ_OP_DISCARD 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether bdev_logical_block_size() is available" >&5
-$as_echo_n "checking whether bdev_logical_block_size() is available... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
+ { $as_echo "$as_me:$LINENO: checking whether REQ_OP_SECURE_ERASE is defined" >&5
+$as_echo_n "checking whether REQ_OP_SECURE_ERASE is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blkdev.h>
+ #include <linux/blk_types.h>
int
main (void)
{
- struct block_device *bdev = NULL;
- bdev_logical_block_size(bdev);
+ int op __attribute__ ((unused)) = REQ_OP_SECURE_ERASE;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BDEV_LOGICAL_BLOCK_SIZE 1
+#define HAVE_REQ_OP_SECURE_ERASE 1
_ACEOF
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether bdev_physical_block_size() is available" >&5
-$as_echo_n "checking whether bdev_physical_block_size() is available... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
+ { $as_echo "$as_me:$LINENO: checking whether REQ_OP_FLUSH is defined" >&5
+$as_echo_n "checking whether REQ_OP_FLUSH is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blkdev.h>
+ #include <linux/blk_types.h>
int
main (void)
{
- struct block_device *bdev = NULL;
- bdev_physical_block_size(bdev);
+ int op __attribute__ ((unused)) = REQ_OP_FLUSH;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BDEV_PHYSICAL_BLOCK_SIZE 1
+#define HAVE_REQ_OP_FLUSH 1
_ACEOF
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether bio has bi_iter" >&5
-$as_echo_n "checking whether bio has bi_iter... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bio->bi_opf is defined" >&5
+$as_echo_n "checking whether bio->bi_opf is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
main (void)
{
- struct bio bio;
- bio.bi_iter.bi_sector = 0;
+ struct bio bio __attribute__ ((unused));
+ bio.bi_opf = 0;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BIO_BVEC_ITER 1
+#define HAVE_BIO_BI_OPF 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether BIO_RW_FAILFAST_* are defined" >&5
-$as_echo_n "checking whether BIO_RW_FAILFAST_* are defined... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bio_end_io_t wants 1 arg" >&5
+$as_echo_n "checking whether bio_end_io_t wants 1 arg... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/bio.h>
+ void wanted_end_io(struct bio *bio) { return; }
+
+ bio_end_io_t *end_io __attribute__ ((unused)) = wanted_end_io;
+
int
main (void)
{
- int flags __attribute__ ((unused));
- flags = ((1 << BIO_RW_FAILFAST_DEV) |
- (1 << BIO_RW_FAILFAST_TRANSPORT) |
- (1 << BIO_RW_FAILFAST_DRIVER));
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BIO_RW_FAILFAST_DTD 1
+#define HAVE_1ARG_BIO_END_IO_T 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether REQ_FAILFAST_MASK is defined" >&5
-$as_echo_n "checking whether REQ_FAILFAST_MASK is defined... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether bio->bi_status exists" >&5
+$as_echo_n "checking whether bio->bi_status exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
main (void)
{
- int flags __attribute__ ((unused));
- flags = REQ_FAILFAST_MASK;
+ struct bio bio __attribute__ ((unused));
+ blk_status_t status __attribute__ ((unused)) = BLK_STS_OK;
+
+ bio.bi_status = status;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_REQ_FAILFAST_MASK 1
+#define HAVE_BIO_BI_STATUS 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether REQ_OP_DISCARD is defined" >&5
-$as_echo_n "checking whether REQ_OP_DISCARD is defined... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether BIO_RW_BARRIER is defined" >&5
+$as_echo_n "checking whether BIO_RW_BARRIER is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blk_types.h>
+ #include <linux/bio.h>
int
main (void)
{
- int op __attribute__ ((unused)) = REQ_OP_DISCARD;
+ int flags __attribute__ ((unused));
+ flags = BIO_RW_BARRIER;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_REQ_OP_DISCARD 1
+#define HAVE_BIO_RW_BARRIER 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether REQ_OP_SECURE_ERASE is defined" >&5
-$as_echo_n "checking whether REQ_OP_SECURE_ERASE is defined... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether BIO_RW_DISCARD is defined" >&5
+$as_echo_n "checking whether BIO_RW_DISCARD is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blk_types.h>
+ #include <linux/bio.h>
int
main (void)
{
- int op __attribute__ ((unused)) = REQ_OP_SECURE_ERASE;
+ int flags __attribute__ ((unused));
+ flags = BIO_RW_DISCARD;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_REQ_OP_SECURE_ERASE 1
+#define HAVE_BIO_RW_DISCARD 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether REQ_OP_FLUSH is defined" >&5
-$as_echo_n "checking whether REQ_OP_FLUSH is defined... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue bdi is dynamic" >&5
+$as_echo_n "checking whether blk_queue bdi is dynamic... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blk_types.h>
+ #include <linux/blkdev.h>
int
main (void)
{
- int op __attribute__ ((unused)) = REQ_OP_FLUSH;
+ struct request_queue q;
+ struct backing_dev_info bdi;
+ q.backing_dev_info = &bdi;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_REQ_OP_FLUSH 1
+#define HAVE_BLK_QUEUE_BDI_DYNAMIC 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether bio->bi_opf is defined" >&5
-$as_echo_n "checking whether bio->bi_opf is defined... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue_flag_clear() exists" >&5
+$as_echo_n "checking whether blk_queue_flag_clear() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/bio.h>
+ #include <linux/kernel.h>
+ #include <linux/blkdev.h>
int
main (void)
{
- struct bio bio __attribute__ ((unused));
- bio.bi_opf = 0;
+ struct request_queue *q = NULL;
+ blk_queue_flag_clear(0, q);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
+
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BIO_BI_OPF 1
+#define HAVE_BLK_QUEUE_FLAG_CLEAR 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether bio_end_io_t wants 1 arg" >&5
-$as_echo_n "checking whether bio_end_io_t wants 1 arg... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue_flag_set() exists" >&5
+$as_echo_n "checking whether blk_queue_flag_set() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/bio.h>
-
- void wanted_end_io(struct bio *bio) { return; }
-
- bio_end_io_t *end_io __attribute__ ((unused)) = wanted_end_io;
+ #include <linux/kernel.h>
+ #include <linux/blkdev.h>
int
main (void)
{
+ struct request_queue *q = NULL;
+ blk_queue_flag_set(0, q);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_1ARG_BIO_END_IO_T 1
+#define HAVE_BLK_QUEUE_FLAG_SET 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether BIO_RW_BARRIER is defined" >&5
-$as_echo_n "checking whether BIO_RW_BARRIER is defined... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue_flush() is available" >&5
+$as_echo_n "checking whether blk_queue_flush() is available... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/bio.h>
+ #include <linux/blkdev.h>
int
main (void)
{
- int flags __attribute__ ((unused));
- flags = BIO_RW_BARRIER;
+ struct request_queue *q = NULL;
+ (void) blk_queue_flush(q, REQ_FLUSH);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BIO_RW_BARRIER 1
+#define HAVE_BLK_QUEUE_FLUSH 1
_ACEOF
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether BIO_RW_DISCARD is defined" >&5
-$as_echo_n "checking whether BIO_RW_DISCARD is defined... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue_flush() is GPL-only" >&5
+$as_echo_n "checking whether blk_queue_flush() is GPL-only... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/bio.h>
+ #include <linux/module.h>
+ #include <linux/blkdev.h>
+
+ MODULE_LICENSE("$ZFS_META_LICENSE");
int
main (void)
{
- int flags __attribute__ ((unused));
- flags = BIO_RW_DISCARD;
+ struct request_queue *q = NULL;
+ (void) blk_queue_flush(q, REQ_FLUSH);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BIO_RW_DISCARD 1
+#define HAVE_BLK_QUEUE_FLUSH_GPL_ONLY 1
_ACEOF
+
+
+fi
+
+ rm -Rf build
+
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: checking whether blk_queue_flush() is available" >&5
-$as_echo_n "checking whether blk_queue_flush() is available... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue_write_cache() exists" >&5
+$as_echo_n "checking whether blk_queue_write_cache() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
+ #include <linux/kernel.h>
#include <linux/blkdev.h>
+
int
main (void)
{
struct request_queue *q = NULL;
- (void) blk_queue_flush(q, REQ_FLUSH);
+ blk_queue_write_cache(q, true, true);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLK_QUEUE_FLUSH 1
+#define HAVE_BLK_QUEUE_WRITE_CACHE 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether blk_queue_flush() is GPL-only" >&5
-$as_echo_n "checking whether blk_queue_flush() is GPL-only... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue_write_cache() is GPL-only" >&5
+$as_echo_n "checking whether blk_queue_write_cache() is GPL-only... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
+ #include <linux/kernel.h>
#include <linux/module.h>
#include <linux/blkdev.h>
{
struct request_queue *q = NULL;
- (void) blk_queue_flush(q, REQ_FLUSH);
+ blk_queue_write_cache(q, true, true);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLK_QUEUE_FLUSH_GPL_ONLY 1
+#define HAVE_BLK_QUEUE_WRITE_CACHE_GPL_ONLY 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether blk_queue_write_cache() exists" >&5
-$as_echo_n "checking whether blk_queue_write_cache() exists... " >&6; }
+ EXTRA_KCFLAGS="$tmp_flags"
+
+
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue_max_hw_sectors() is available" >&5
+$as_echo_n "checking whether blk_queue_max_hw_sectors() is available... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/kernel.h>
#include <linux/blkdev.h>
-
int
main (void)
{
struct request_queue *q = NULL;
- blk_queue_write_cache(q, true, true);
+ (void) blk_queue_max_hw_sectors(q, BLK_SAFE_MAX_SECTORS);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLK_QUEUE_WRITE_CACHE 1
+#define HAVE_BLK_QUEUE_MAX_HW_SECTORS 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether blk_queue_write_cache() is GPL-only" >&5
-$as_echo_n "checking whether blk_queue_write_cache() is GPL-only... " >&6; }
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
+
+ { $as_echo "$as_me:$LINENO: checking whether blk_queue_max_segments() is available" >&5
+$as_echo_n "checking whether blk_queue_max_segments() is available... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/kernel.h>
- #include <linux/module.h>
- #include <linux/blkdev.h>
-
- MODULE_LICENSE("$ZFS_META_LICENSE");
+ #include <linux/blkdev.h>
int
main (void)
{
- struct request_queue *q = NULL;
- blk_queue_write_cache(q, true, true);
+ struct request_queue *q = NULL;
+ (void) blk_queue_max_segments(q, BLK_MAX_SEGMENTS);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLK_QUEUE_WRITE_CACHE_GPL_ONLY 1
+#define HAVE_BLK_QUEUE_MAX_SEGMENTS 1
_ACEOF
-
-
-fi
-
- rm -Rf build
-
-
-
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
rm -Rf build
-
EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether blk_queue_max_hw_sectors() is available" >&5
-$as_echo_n "checking whether blk_queue_max_hw_sectors() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether the BIO_RW_UNPLUG enum is available" >&5
+$as_echo_n "checking whether the BIO_RW_UNPLUG enum is available... " >&6; }
tmp_flags="$EXTRA_KCFLAGS"
EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
main (void)
{
- struct request_queue *q = NULL;
- (void) blk_queue_max_hw_sectors(q, BLK_SAFE_MAX_SECTORS);
+ extern enum bio_rw_flags rw;
+
+ rw = BIO_RW_UNPLUG;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLK_QUEUE_MAX_HW_SECTORS 1
+#define HAVE_BLK_QUEUE_HAVE_BIO_RW_UNPLUG 1
_ACEOF
EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:$LINENO: checking whether blk_queue_max_segments() is available" >&5
-$as_echo_n "checking whether blk_queue_max_segments() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether struct blk_plug is available" >&5
+$as_echo_n "checking whether struct blk_plug is available... " >&6; }
tmp_flags="$EXTRA_KCFLAGS"
EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
main (void)
{
- struct request_queue *q = NULL;
- (void) blk_queue_max_segments(q, BLK_MAX_SEGMENTS);
+ struct blk_plug plug;
+
+ blk_start_plug(&plug);
+ blk_finish_plug(&plug);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLK_QUEUE_MAX_SEGMENTS 1
+#define HAVE_BLK_QUEUE_HAVE_BLK_PLUG 1
_ACEOF
EXTRA_KCFLAGS="$tmp_flags"
+ { $as_echo "$as_me:$LINENO: checking whether get_disk_and_module() is available" >&5
+$as_echo_n "checking whether get_disk_and_module() is available... " >&6; }
- { $as_echo "$as_me:$LINENO: checking whether the BIO_RW_UNPLUG enum is available" >&5
-$as_echo_n "checking whether the BIO_RW_UNPLUG enum is available... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/blkdev.h>
+ #include <linux/genhd.h>
int
main (void)
{
- extern enum bio_rw_flags rw;
-
- rw = BIO_RW_UNPLUG;
+ struct gendisk *disk = NULL;
+ (void) get_disk_and_module(disk);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLK_QUEUE_HAVE_BIO_RW_UNPLUG 1
-_ACEOF
-
-
+ rc=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
+ rc=1
fi
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
-
-
- { $as_echo "$as_me:$LINENO: checking whether struct blk_plug is available" >&5
-$as_echo_n "checking whether struct blk_plug is available... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-
- #include <linux/blkdev.h>
-
-int
-main (void)
-{
-
- struct blk_plug plug;
-
- blk_start_plug(&plug);
- blk_finish_plug(&plug);
-
- ;
- return 0;
-}
-
-_ACEOF
+ if test $rc -ne 0; then :
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ else
+ if test "x$enable_linux_builtin" != xyes; then
-cat - <<_ACEOF >conftest.h
+ grep -q -E '[[:space:]]get_disk_and_module[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in block/genhd.c; do
+ grep -q -E "EXPORT_SYMBOL.*(get_disk_and_module)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
-_ACEOF
+ fi
+ if test $rc -ne 0; then :
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+ else :
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_BLK_QUEUE_HAVE_BLK_PLUG 1
+#define HAVE_GET_DISK_AND_MODULE 1
_ACEOF
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
+ fi
+ fi
- EXTRA_KCFLAGS="$tmp_flags"
{ $as_echo "$as_me:$LINENO: checking whether get_disk_ro() is available" >&5
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: checking whether xattr_handler->get() wants xattr_handler" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether xattr_handler->get() wants xattr_handler" >&5
$as_echo_n "checking whether xattr_handler->get() wants xattr_handler... " >&6; }
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: checking whether xattr_handler->set() wants xattr_handler" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether xattr_handler->set() wants xattr_handler" >&5
$as_echo_n "checking whether xattr_handler->set() wants xattr_handler... " >&6; }
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
_ACEOF
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether posix_acl_release() is GPL-only" >&5
+ { $as_echo "$as_me:$LINENO: checking whether posix_acl_release() is GPL-only" >&5
$as_echo_n "checking whether posix_acl_release() is GPL-only... " >&6; }
/* end confdefs.h. */
- #include <linux/cred.h>
- #include <linux/fs.h>
- #include <linux/posix_acl.h>
+ #include <linux/module.h>
+ #include <linux/cred.h>
+ #include <linux/fs.h>
+ #include <linux/posix_acl.h>
- MODULE_LICENSE("$ZFS_META_LICENSE");
+ MODULE_LICENSE("$ZFS_META_LICENSE");
int
main (void)
{
- struct posix_acl* tmp = posix_acl_alloc(1, 0);
- posix_acl_release(tmp);
+ struct posix_acl* tmp = posix_acl_alloc(1, 0);
+ posix_acl_release(tmp);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- { $as_echo "$as_me:$LINENO: result: no" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: result: yes" >&5
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
+fi
+
+ rm -Rf build
+
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
fi
rm -Rf build
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_POSIX_ACL_EQUIV_MODE_UMODE_T 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether posix_acl_valid() wants user namespace" >&5
+$as_echo_n "checking whether posix_acl_valid() wants user namespace... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+ #include <linux/posix_acl.h>
+
+int
+main (void)
+{
+
+ struct user_namespace *user_ns = NULL;
+ const struct posix_acl *acl = NULL;
+ int error;
+
+ error = posix_acl_valid(user_ns, acl);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_POSIX_ACL_EQUIV_MODE_UMODE_T 1
+#define HAVE_POSIX_ACL_VALID_WITH_NS 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether posix_acl_valid() wants user namespace" >&5
-$as_echo_n "checking whether posix_acl_valid() wants user namespace... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->permission() exists" >&5
+$as_echo_n "checking whether iops->permission() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- #include <linux/posix_acl.h>
+
+ int permission_fn(struct inode *inode, int mask) { return 0; }
+
+ static const struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .permission = permission_fn,
+ };
int
main (void)
{
- struct user_namespace *user_ns = NULL;
- const struct posix_acl *acl = NULL;
- int error;
-
- error = posix_acl_valid(user_ns, acl);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_POSIX_ACL_VALID_WITH_NS 1
+#define HAVE_PERMISSION 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether iops->permission() exists" >&5
-$as_echo_n "checking whether iops->permission() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->permission() wants nameidata" >&5
+$as_echo_n "checking whether iops->permission() wants nameidata... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
+ #include <linux/sched.h>
- int permission_fn(struct inode *inode, int mask) { return 0; }
+ int permission_fn(struct inode *inode, int mask,
+ struct nameidata *nd) { return 0; }
static const struct inode_operations
iops __attribute__ ((unused)) = {
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
_ACEOF
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_PERMISSION_WITH_NAMEIDATA 1
+_ACEOF
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: checking whether iops->permission() wants nameidata" >&5
-$as_echo_n "checking whether iops->permission() wants nameidata... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->check_acl() exists" >&5
+$as_echo_n "checking whether iops->check_acl() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- int permission_fn(struct inode *inode, int mask,
- struct nameidata *nd) { return 0; }
+ int check_acl_fn(struct inode *inode, int mask) { return 0; }
static const struct inode_operations
iops __attribute__ ((unused)) = {
- .permission = permission_fn,
+ .check_acl = check_acl_fn,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_PERMISSION 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_PERMISSION_WITH_NAMEIDATA 1
+#define HAVE_CHECK_ACL 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether iops->check_acl() exists" >&5
-$as_echo_n "checking whether iops->check_acl() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->check_acl() wants flags" >&5
+$as_echo_n "checking whether iops->check_acl() wants flags... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- int check_acl_fn(struct inode *inode, int mask) { return 0; }
+ int check_acl_fn(struct inode *inode, int mask,
+ unsigned int flags) { return 0; }
static const struct inode_operations
iops __attribute__ ((unused)) = {
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
_ACEOF
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CHECK_ACL_WITH_FLAGS 1
+_ACEOF
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:$LINENO: checking whether iops->check_acl() wants flags" >&5
-$as_echo_n "checking whether iops->check_acl() wants flags... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->get_acl() exists" >&5
+$as_echo_n "checking whether iops->get_acl() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- int check_acl_fn(struct inode *inode, int mask,
- unsigned int flags) { return 0; }
+ struct posix_acl *get_acl_fn(struct inode *inode, int type)
+ { return NULL; }
static const struct inode_operations
iops __attribute__ ((unused)) = {
- .check_acl = check_acl_fn,
+ .get_acl = get_acl_fn,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_CHECK_ACL 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_CHECK_ACL_WITH_FLAGS 1
+#define HAVE_GET_ACL 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether iops->get_acl() exists" >&5
-$as_echo_n "checking whether iops->get_acl() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->set_acl() exists" >&5
+$as_echo_n "checking whether iops->set_acl() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- struct posix_acl *get_acl_fn(struct inode *inode, int type)
- { return NULL; }
+ int set_acl_fn(struct inode *inode, struct posix_acl *acl, int type)
+ { return 0; }
static const struct inode_operations
iops __attribute__ ((unused)) = {
- .get_acl = get_acl_fn,
+ .set_acl = set_acl_fn,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_GET_ACL 1
+#define HAVE_SET_ACL 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether iops->set_acl() exists" >&5
-$as_echo_n "checking whether iops->set_acl() exists... " >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking whether iops->getattr() takes a path" >&5
+$as_echo_n "checking whether iops->getattr() takes a path... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- int set_acl_fn(struct inode *inode, struct posix_acl *acl, int type)
+ int test_getattr(
+ const struct path *p, struct kstat *k,
+ u32 request_mask, unsigned int query_flags)
{ return 0; }
static const struct inode_operations
iops __attribute__ ((unused)) = {
- .set_acl = set_acl_fn,
+ .getattr = test_getattr,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_SET_ACL 1
+#define HAVE_PATH_IOPS_GETATTR 1
_ACEOF
-
- { $as_echo "$as_me:$LINENO: checking whether iops->getattr() takes a path" >&5
-$as_echo_n "checking whether iops->getattr() takes a path... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->getattr() takes a vfsmount" >&5
+$as_echo_n "checking whether iops->getattr() takes a vfsmount... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
int test_getattr(
- const struct path *p, struct kstat *k,
- u32 request_mask, unsigned int query_flags)
+ struct vfsmount *mnt, struct dentry *d,
+ struct kstat *k)
{ return 0; }
static const struct inode_operations
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_PATH_IOPS_GETATTR 1
+#define HAVE_VFSMOUNT_IOPS_GETATTR 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether iops->getattr() takes a vfsmount" >&5
-$as_echo_n "checking whether iops->getattr() takes a vfsmount... " >&6; }
+
+ { $as_echo "$as_me:$LINENO: checking whether inode_set_flags() exists" >&5
+$as_echo_n "checking whether inode_set_flags() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- int test_getattr(
- struct vfsmount *mnt, struct dentry *d,
- struct kstat *k)
- { return 0; }
+int
+main (void)
+{
+
+ struct inode inode;
+ inode_set_flags(&inode, S_IMMUTABLE, S_IMMUTABLE);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_INODE_SET_FLAGS 1
+_ACEOF
- static const struct inode_operations
- iops __attribute__ ((unused)) = {
- .getattr = test_getattr,
- };
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether inode_set_iversion() exists" >&5
+$as_echo_n "checking whether inode_set_iversion() exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/iversion.h>
int
main (void)
{
+ struct inode inode;
+ inode_set_iversion(&inode, 1);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_INODE_SET_IVERSION 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether uncached_acl_sentinel() exists" >&5
+$as_echo_n "checking whether uncached_acl_sentinel() exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ void *sentinel __attribute__ ((unused)) = uncached_acl_sentinel(NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_VFSMOUNT_IOPS_GETATTR 1
+#define HAVE_KERNEL_GET_ACL_HANDLE_CACHE 1
_ACEOF
+ { $as_echo "$as_me:$LINENO: checking whether sops->show_options() wants dentry" >&5
+$as_echo_n "checking whether sops->show_options() wants dentry... " >&6; }
- { $as_echo "$as_me:$LINENO: checking whether uncached_acl_sentinel() exists" >&5
-$as_echo_n "checking whether uncached_acl_sentinel() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
+ int show_options (struct seq_file * x, struct dentry * y) { return 0; };
+ static struct super_operations sops __attribute__ ((unused)) = {
+ .show_options = show_options,
+ };
+
int
main (void)
{
- void *sentinel __attribute__ ((unused)) = uncached_acl_sentinel(NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_KERNEL_GET_ACL_HANDLE_CACHE 1
+#define HAVE_SHOW_OPTIONS_WITH_DENTRY 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether sops->show_options() wants dentry" >&5
-$as_echo_n "checking whether sops->show_options() wants dentry... " >&6; }
-
+ { $as_echo "$as_me:$LINENO: checking whether file_inode() is available" >&5
+$as_echo_n "checking whether file_inode() is available... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- int show_options (struct seq_file * x, struct dentry * y) { return 0; };
- static struct super_operations sops __attribute__ ((unused)) = {
- .show_options = show_options,
- };
-
int
main (void)
{
+ struct file *f = NULL;
+ file_inode(f);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_SHOW_OPTIONS_WITH_DENTRY 1
+#define HAVE_FILE_INODE 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether file_inode() is available" >&5
-$as_echo_n "checking whether file_inode() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether file_dentry() is available" >&5
+$as_echo_n "checking whether file_dentry() is available... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
{
struct file *f = NULL;
- file_inode(f);
+ file_dentry(f);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_FILE_INODE 1
+#define HAVE_FILE_DENTRY 1
_ACEOF
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
#include <linux/fs.h>
+ #include <linux/sched.h>
struct dentry *inode_lookup(struct inode *inode,
struct dentry *dentry, struct nameidata *nidata)
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
#include <linux/fs.h>
+ #include <linux/sched.h>
#ifdef HAVE_MKDIR_UMODE_T
int inode_create(struct inode *inode ,struct dentry *dentry,
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { { $as_echo "$as_me:$LINENO: error: no; please file a bug report" >&5
+ { { $as_echo "$as_me:$LINENO: error: no; please file a bug report" >&5
$as_echo "$as_me: error: no; please file a bug report" >&2;}
{ (exit 1); exit 1; }; }
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
- { $as_echo "$as_me:$LINENO: checking whether iops->truncate_range() exists" >&5
-$as_echo_n "checking whether iops->truncate_range() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether i_op->tmpfile() exists" >&5
+$as_echo_n "checking whether i_op->tmpfile() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
- void truncate_range(struct inode *inode, loff_t start,
- loff_t end) { return; }
- static struct inode_operations iops __attribute__ ((unused)) = {
- .truncate_range = truncate_range,
+ int tmpfile(struct inode *inode, struct dentry *dentry,
+ umode_t mode) { return 0; }
+ static struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .tmpfile = tmpfile,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_INODE_TRUNCATE_RANGE 1
+#define HAVE_TMPFILE 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether dops->d_automount() exists" >&5
-$as_echo_n "checking whether dops->d_automount() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether iops->truncate_range() exists" >&5
+$as_echo_n "checking whether iops->truncate_range() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/dcache.h>
- struct vfsmount *d_automount(struct path *p) { return NULL; }
- struct dentry_operations dops __attribute__ ((unused)) = {
- .d_automount = d_automount,
+ #include <linux/fs.h>
+ void truncate_range(struct inode *inode, loff_t start,
+ loff_t end) { return; }
+ static struct inode_operations iops __attribute__ ((unused)) = {
+ .truncate_range = truncate_range,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_AUTOMOUNT 1
+#define HAVE_INODE_TRUNCATE_RANGE 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether eops->encode_fh() wants inode" >&5
-$as_echo_n "checking whether eops->encode_fh() wants inode... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether dops->d_automount() exists" >&5
+$as_echo_n "checking whether dops->d_automount() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/exportfs.h>
- int encode_fh(struct inode *inode, __u32 *fh, int *max_len,
- struct inode *parent) { return 0; }
- static struct export_operations eops __attribute__ ((unused))={
- .encode_fh = encode_fh,
+ #include <linux/dcache.h>
+ struct vfsmount *d_automount(struct path *p) { return NULL; }
+ struct dentry_operations dops __attribute__ ((unused)) = {
+ .d_automount = d_automount,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_ENCODE_FH_WITH_INODE 1
+#define HAVE_AUTOMOUNT 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether eops->commit_metadata() exists" >&5
-$as_echo_n "checking whether eops->commit_metadata() exists... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether eops->encode_fh() wants inode" >&5
+$as_echo_n "checking whether eops->encode_fh() wants inode... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/exportfs.h>
- int commit_metadata(struct inode *inode) { return 0; }
+ int encode_fh(struct inode *inode, __u32 *fh, int *max_len,
+ struct inode *parent) { return 0; }
static struct export_operations eops __attribute__ ((unused))={
- .commit_metadata = commit_metadata,
+ .encode_fh = encode_fh,
};
int
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_COMMIT_METADATA 1
+#define HAVE_ENCODE_FH_WITH_INODE 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether clear_inode() is available" >&5
-$as_echo_n "checking whether clear_inode() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether eops->commit_metadata() exists" >&5
+$as_echo_n "checking whether eops->commit_metadata() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/exportfs.h>
+ int commit_metadata(struct inode *inode) { return 0; }
+ static struct export_operations eops __attribute__ ((unused))={
+ .commit_metadata = commit_metadata,
+ };
int
main (void)
{
- clear_inode(NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
ac_status=$?
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- rc=0
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-
-fi
-
- rm -Rf build
-
-
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
- else
- if test "x$enable_linux_builtin" != xyes; then
-
- grep -q -E '[[:space:]]clear_inode[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/inode.c; do
- grep -q -E "EXPORT_SYMBOL.*(clear_inode)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
-
- fi
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
- else :
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_CLEAR_INODE 1
-_ACEOF
-
-
- fi
- fi
-
-
- { $as_echo "$as_me:$LINENO: checking whether setattr_prepare() is available" >&5
-$as_echo_n "checking whether setattr_prepare() is available... " >&6; }
-
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-
- #include <linux/fs.h>
-
-int
-main (void)
-{
-
- struct dentry *dentry = NULL;
- struct iattr *attr = NULL;
- int error;
-
- error = setattr_prepare(dentry, attr);
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
-
-cat - <<_ACEOF >conftest.h
-
+#define HAVE_COMMIT_METADATA 1
_ACEOF
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- rc=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
-
-
-fi
-
- rm -Rf build
-
-
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
- else
- if test "x$enable_linux_builtin" != xyes; then
-
- grep -q -E '[[:space:]]setattr_prepare[[:space:]]' \
- $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
- rc=$?
- if test $rc -ne 0; then
- export=0
- for file in fs/attr.c; do
- grep -q -E "EXPORT_SYMBOL.*(setattr_prepare)" \
- "$LINUX/$file" 2>/dev/null
- rc=$?
- if test $rc -eq 0; then
- export=1
- break;
- fi
- done
- if test $export -eq 0; then :
- rc=1
- else :
- rc=0
- fi
- else :
- rc=0
- fi
-
- fi
- if test $rc -ne 0; then :
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_SETATTR_PREPARE 1
-_ACEOF
+fi
+ rm -Rf build
- fi
- fi
- { $as_echo "$as_me:$LINENO: checking whether insert_inode_locked() is available" >&5
-$as_echo_n "checking whether insert_inode_locked() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether clear_inode() is available" >&5
+$as_echo_n "checking whether clear_inode() is available... " >&6; }
main (void)
{
- insert_inode_locked(NULL);
+ clear_inode(NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
else
if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]insert_inode_locked[[:space:]]' \
+ grep -q -E '[[:space:]]clear_inode[[:space:]]' \
$LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
rc=$?
if test $rc -ne 0; then
export=0
for file in fs/inode.c; do
- grep -q -E "EXPORT_SYMBOL.*(insert_inode_locked)" \
+ grep -q -E "EXPORT_SYMBOL.*(clear_inode)" \
"$LINUX/$file" 2>/dev/null
rc=$?
if test $rc -eq 0; then
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_INSERT_INODE_LOCKED 1
+#define HAVE_CLEAR_INODE 1
_ACEOF
fi
- { $as_echo "$as_me:$LINENO: checking whether d_make_root() is available" >&5
-$as_echo_n "checking whether d_make_root() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether setattr_prepare() is available" >&5
+$as_echo_n "checking whether setattr_prepare() is available... " >&6; }
/* end confdefs.h. */
- #include <linux/dcache.h>
+ #include <linux/fs.h>
int
main (void)
{
- d_make_root(NULL);
+ struct dentry *dentry = NULL;
+ struct iattr *attr = NULL;
+ int error;
+
+ error = setattr_prepare(dentry, attr);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
else
if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]d_make_root[[:space:]]' \
+ grep -q -E '[[:space:]]setattr_prepare[[:space:]]' \
$LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
rc=$?
if test $rc -ne 0; then
export=0
- for file in fs/dcache.c; do
- grep -q -E "EXPORT_SYMBOL.*(d_make_root)" \
+ for file in fs/attr.c; do
+ grep -q -E "EXPORT_SYMBOL.*(setattr_prepare)" \
"$LINUX/$file" 2>/dev/null
rc=$?
if test $rc -eq 0; then
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_D_MAKE_ROOT 1
+#define HAVE_SETATTR_PREPARE 1
_ACEOF
fi
- { $as_echo "$as_me:$LINENO: checking whether d_obtain_alias() is available" >&5
-$as_echo_n "checking whether d_obtain_alias() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether insert_inode_locked() is available" >&5
+$as_echo_n "checking whether insert_inode_locked() is available... " >&6; }
/* end confdefs.h. */
- #include <linux/dcache.h>
+ #include <linux/fs.h>
int
main (void)
{
- d_obtain_alias(NULL);
+ insert_inode_locked(NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
else
if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]d_obtain_alias[[:space:]]' \
+ grep -q -E '[[:space:]]insert_inode_locked[[:space:]]' \
$LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
rc=$?
if test $rc -ne 0; then
export=0
- for file in fs/dcache.c; do
- grep -q -E "EXPORT_SYMBOL.*(d_obtain_alias)" \
+ for file in fs/inode.c; do
+ grep -q -E "EXPORT_SYMBOL.*(insert_inode_locked)" \
"$LINUX/$file" 2>/dev/null
rc=$?
if test $rc -eq 0; then
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_D_OBTAIN_ALIAS 1
+#define HAVE_INSERT_INODE_LOCKED 1
_ACEOF
fi
- { $as_echo "$as_me:$LINENO: checking whether d_prune_aliases() is available" >&5
-$as_echo_n "checking whether d_prune_aliases() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether d_make_root() is available" >&5
+$as_echo_n "checking whether d_make_root() is available... " >&6; }
main (void)
{
- struct inode *ip = NULL;
- d_prune_aliases(ip);
+ d_make_root(NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
else
if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]d_prune_aliases[[:space:]]' \
+ grep -q -E '[[:space:]]d_make_root[[:space:]]' \
$LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
rc=$?
if test $rc -ne 0; then
export=0
for file in fs/dcache.c; do
- grep -q -E "EXPORT_SYMBOL.*(d_prune_aliases)" \
+ grep -q -E "EXPORT_SYMBOL.*(d_make_root)" \
"$LINUX/$file" 2>/dev/null
rc=$?
if test $rc -eq 0; then
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_D_PRUNE_ALIASES 1
+#define HAVE_D_MAKE_ROOT 1
_ACEOF
fi
- { $as_echo "$as_me:$LINENO: checking whether d_set_d_op() is available" >&5
-$as_echo_n "checking whether d_set_d_op() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether d_obtain_alias() is available" >&5
+$as_echo_n "checking whether d_obtain_alias() is available... " >&6; }
main (void)
{
- d_set_d_op(NULL, NULL);
+ d_obtain_alias(NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
else
if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]d_set_d_op[[:space:]]' \
+ grep -q -E '[[:space:]]d_obtain_alias[[:space:]]' \
$LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
rc=$?
if test $rc -ne 0; then
export=0
for file in fs/dcache.c; do
- grep -q -E "EXPORT_SYMBOL.*(d_set_d_op)" \
+ grep -q -E "EXPORT_SYMBOL.*(d_obtain_alias)" \
"$LINUX/$file" 2>/dev/null
rc=$?
if test $rc -eq 0; then
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_D_SET_D_OP 1
+#define HAVE_D_OBTAIN_ALIAS 1
_ACEOF
fi
+ { $as_echo "$as_me:$LINENO: checking whether d_prune_aliases() is available" >&5
+$as_echo_n "checking whether d_prune_aliases() is available... " >&6; }
- { $as_echo "$as_me:$LINENO: checking whether dops->d_revalidate() takes struct nameidata" >&5
-$as_echo_n "checking whether dops->d_revalidate() takes struct nameidata... " >&6; }
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-
- #include <linux/dcache.h>
-
- int revalidate (struct dentry *dentry,
- struct nameidata *nidata) { return 0; }
-
- static const struct dentry_operations
- dops __attribute__ ((unused)) = {
- .d_revalidate = revalidate,
- };
-
-int
-main (void)
-{
-
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
-
-cat - <<_ACEOF >conftest.h
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_D_REVALIDATE_NAMEIDATA 1
-_ACEOF
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether dentry uses const struct dentry_operations" >&5
-$as_echo_n "checking whether dentry uses const struct dentry_operations... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/dcache.h>
- const struct dentry_operations test_d_op = {
- .d_revalidate = NULL,
- };
-
-int
-main (void)
-{
-
- struct dentry d __attribute__ ((unused));
-
- d.d_op = &test_d_op;
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
-
-cat - <<_ACEOF >conftest.h
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
-
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_CONST_DENTRY_OPERATIONS 1
-_ACEOF
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:$LINENO: result: no" >&5
-$as_echo "no" >&6; }
-
-
-
-fi
-
- rm -Rf build
-
-
-
- { $as_echo "$as_me:$LINENO: checking whether check_disk_size_change() is available" >&5
-$as_echo_n "checking whether check_disk_size_change() is available... " >&6; }
-
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-
- #include <linux/fs.h>
-
int
main (void)
{
- check_disk_size_change(NULL, NULL);
+ struct inode *ip = NULL;
+ d_prune_aliases(ip);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
else
if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]check_disk_size_change[[:space:]]' \
+ grep -q -E '[[:space:]]d_prune_aliases[[:space:]]' \
$LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
rc=$?
if test $rc -ne 0; then
export=0
- for file in fs/block_dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(check_disk_size_change)" \
+ for file in fs/dcache.c; do
+ grep -q -E "EXPORT_SYMBOL.*(d_prune_aliases)" \
"$LINUX/$file" 2>/dev/null
rc=$?
if test $rc -eq 0; then
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_CHECK_DISK_SIZE_CHANGE 1
+#define HAVE_D_PRUNE_ALIASES 1
_ACEOF
fi
- { $as_echo "$as_me:$LINENO: checking whether truncate_setsize() is available" >&5
-$as_echo_n "checking whether truncate_setsize() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether d_set_d_op() is available" >&5
+$as_echo_n "checking whether d_set_d_op() is available... " >&6; }
/* end confdefs.h. */
- #include <linux/mm.h>
+ #include <linux/dcache.h>
int
main (void)
{
- truncate_setsize(NULL, 0);
+ d_set_d_op(NULL, NULL);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
else
if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]truncate_setsize[[:space:]]' \
+ grep -q -E '[[:space:]]d_set_d_op[[:space:]]' \
$LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
rc=$?
if test $rc -ne 0; then
export=0
- for file in mm/truncate.c; do
- grep -q -E "EXPORT_SYMBOL.*(truncate_setsize)" \
+ for file in fs/dcache.c; do
+ grep -q -E "EXPORT_SYMBOL.*(d_set_d_op)" \
"$LINUX/$file" 2>/dev/null
rc=$?
if test $rc -eq 0; then
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_TRUNCATE_SETSIZE 1
+#define HAVE_D_SET_D_OP 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether security_inode_init_security wants 6 args" >&5
-$as_echo_n "checking whether security_inode_init_security wants 6 args... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether dops->d_revalidate() takes struct nameidata" >&5
+$as_echo_n "checking whether dops->d_revalidate() takes struct nameidata... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/security.h>
+ #include <linux/dcache.h>
+ #include <linux/sched.h>
+
+ int revalidate (struct dentry *dentry,
+ struct nameidata *nidata) { return 0; }
+
+ static const struct dentry_operations
+ dops __attribute__ ((unused)) = {
+ .d_revalidate = revalidate,
+ };
int
main (void)
{
- struct inode *ip __attribute__ ((unused)) = NULL;
- struct inode *dip __attribute__ ((unused)) = NULL;
- const struct qstr *str __attribute__ ((unused)) = NULL;
- char *name __attribute__ ((unused)) = NULL;
- void *value __attribute__ ((unused)) = NULL;
- size_t len __attribute__ ((unused)) = 0;
-
- security_inode_init_security(ip, dip, str, &name, &value, &len);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_6ARGS_SECURITY_INODE_INIT_SECURITY 1
+#define HAVE_D_REVALIDATE_NAMEIDATA 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether security_inode_init_security wants callback" >&5
-$as_echo_n "checking whether security_inode_init_security wants callback... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether dentry uses const struct dentry_operations" >&5
+$as_echo_n "checking whether dentry uses const struct dentry_operations... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* end confdefs.h. */
- #include <linux/security.h>
+ #include <linux/dcache.h>
+
+ const struct dentry_operations test_d_op = {
+ .d_revalidate = NULL,
+ };
int
main (void)
{
- struct inode *ip __attribute__ ((unused)) = NULL;
- struct inode *dip __attribute__ ((unused)) = NULL;
- const struct qstr *str __attribute__ ((unused)) = NULL;
- initxattrs func __attribute__ ((unused)) = NULL;
+ struct dentry d __attribute__ ((unused));
- security_inode_init_security(ip, dip, str, func, NULL);
+ d.d_op = &test_d_op;
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_CALLBACK_SECURITY_INODE_INIT_SECURITY 1
+#define HAVE_CONST_DENTRY_OPERATIONS 1
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether mount_nodev() is available" >&5
-$as_echo_n "checking whether mount_nodev() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether truncate_setsize() is available" >&5
+$as_echo_n "checking whether truncate_setsize() is available... " >&6; }
/* end confdefs.h. */
- #include <linux/fs.h>
+ #include <linux/mm.h>
int
main (void)
{
- mount_nodev(NULL, 0, NULL, NULL);
+ truncate_setsize(NULL, 0);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
else
if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]mount_nodev[[:space:]]' \
+ grep -q -E '[[:space:]]truncate_setsize[[:space:]]' \
$LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
rc=$?
if test $rc -ne 0; then
export=0
- for file in fs/super.c; do
- grep -q -E "EXPORT_SYMBOL.*(mount_nodev)" \
+ for file in mm/truncate.c; do
+ grep -q -E "EXPORT_SYMBOL.*(truncate_setsize)" \
"$LINUX/$file" 2>/dev/null
rc=$?
if test $rc -eq 0; then
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_MOUNT_NODEV 1
+#define HAVE_TRUNCATE_SETSIZE 1
_ACEOF
+ { $as_echo "$as_me:$LINENO: checking whether security_inode_init_security wants 6 args" >&5
+$as_echo_n "checking whether security_inode_init_security wants 6 args... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/security.h>
+
+int
+main (void)
+{
+
+ struct inode *ip __attribute__ ((unused)) = NULL;
+ struct inode *dip __attribute__ ((unused)) = NULL;
+ const struct qstr *str __attribute__ ((unused)) = NULL;
+ char *name __attribute__ ((unused)) = NULL;
+ void *value __attribute__ ((unused)) = NULL;
+ size_t len __attribute__ ((unused)) = 0;
+
+ security_inode_init_security(ip, dip, str, &name, &value, &len);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_6ARGS_SECURITY_INODE_INIT_SECURITY 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether security_inode_init_security wants callback" >&5
+$as_echo_n "checking whether security_inode_init_security wants callback... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/security.h>
+
+int
+main (void)
+{
+
+ struct inode *ip __attribute__ ((unused)) = NULL;
+ struct inode *dip __attribute__ ((unused)) = NULL;
+ const struct qstr *str __attribute__ ((unused)) = NULL;
+ initxattrs func __attribute__ ((unused)) = NULL;
+
+ security_inode_init_security(ip, dip, str, func, NULL);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CALLBACK_SECURITY_INODE_INIT_SECURITY 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether fst->mount() exists" >&5
+$as_echo_n "checking whether fst->mount() exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+
+ static struct dentry *
+ mount(struct file_system_type *fs_type, int flags,
+ const char *osname, void *data) {
+ struct dentry *d = NULL;
+ return (d);
+ }
+
+ static struct file_system_type fst __attribute__ ((unused)) = {
+ .mount = mount,
+ };
+
+int
+main (void)
+{
+
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FST_MOUNT 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
{ $as_echo "$as_me:$LINENO: checking whether super_block has s_shrink" >&5
$as_echo_n "checking whether super_block has s_shrink... " >&6; }
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
{
char *name = "bdi";
+ atomic_long_t zfs_bdi_seq;
int error __attribute__((unused)) =
- super_setup_bdi_name(&sb, name);
+ super_setup_bdi_name(&sb, "%.28s-%ld", name, atomic_long_inc_return(&zfs_bdi_seq));
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether fops->iterate() is available" >&5
+ { $as_echo "$as_me:$LINENO: checking whether fops->iterate() is available" >&5
$as_echo_n "checking whether fops->iterate() is available... " >&6; }
#include <linux/fs.h>
- int iterate(struct file *filp, struct dir_context * context)
- { return 0; }
+ int iterate(struct file *filp,
+ struct dir_context *context) { return 0; }
static const struct file_operations fops
__attribute__ ((unused)) = {
.iterate = iterate,
};
+ #if defined(FMODE_KABI_ITERATE)
+ #error "RHEL 7.5, FMODE_KABI_ITERATE interface"
+ #endif
+
int
main (void)
{
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
#include <linux/fs.h>
- int readdir(struct file *filp, void *entry, filldir_t func)
- { return 0; }
+ int readdir(struct file *filp, void *entry,
+ filldir_t func) { return 0; }
static const struct file_operations fops
__attribute__ ((unused)) = {
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { { $as_echo "$as_me:$LINENO: error: no; file a bug report with ZFSOnLinux" >&5
-$as_echo "$as_me: error: no; file a bug report with ZFSOnLinux" >&2;}
+ { { $as_echo "$as_me:$LINENO: error: no; file a bug report with ZoL" >&5
+$as_echo "$as_me: error: no; file a bug report with ZoL" >&2;}
{ (exit 1); exit 1; }; }
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
_ACEOF
- { $as_echo "$as_me:$LINENO: checking whether new_sync_read() is available" >&5
-$as_echo_n "checking whether new_sync_read() is available... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether new_sync_read/write() are available" >&5
+$as_echo_n "checking whether new_sync_read/write() are available... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
main (void)
{
- new_sync_read(NULL, NULL, 0, NULL);
+ ssize_t ret __attribute__ ((unused));
+ struct file *filp = NULL;
+ char __user *rbuf = NULL;
+ const char __user *wbuf = NULL;
+ size_t len = 0;
+ loff_t ppos;
+
+ ret = new_sync_read(filp, rbuf, len, &ppos);
+ ret = new_sync_write(filp, wbuf, len, &ppos);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
- { $as_echo "$as_me:$LINENO: checking whether generic IO accounting symbols are avaliable" >&5
-$as_echo_n "checking whether generic IO accounting symbols are avaliable... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether 3 arg generic IO accounting symbols are available" >&5
+$as_echo_n "checking whether 3 arg generic IO accounting symbols are available... " >&6; }
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
+
+
+fi
+
+ rm -Rf build
+
+
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ grep -q -E '[[:space:]]generic_start_io_acct[[:space:]]' \
+ $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in block/bio.c; do
+ grep -q -E "EXPORT_SYMBOL.*(generic_start_io_acct)" \
+ "$LINUX/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then :
+ rc=1
+ else :
+ rc=0
+ fi
+ else :
+ rc=0
+ fi
+
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GENERIC_IO_ACCT_3ARG 1
+_ACEOF
+
+
+ fi
+ fi
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether 4 arg generic IO accounting symbols are available" >&5
+$as_echo_n "checking whether 4 arg generic IO accounting symbols are available... " >&6; }
+
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/bio.h>
+
+ void (*generic_start_io_acct_f)(struct request_queue *, int,
+ unsigned long, struct hd_struct *) = &generic_start_io_acct;
+ void (*generic_end_io_acct_f)(struct request_queue *, int,
+ struct hd_struct *, unsigned long) = &generic_end_io_acct;
+
+int
+main (void)
+{
+
+ generic_start_io_acct(NULL, 0, 0, NULL);
+ generic_end_io_acct(NULL, 0, NULL, 0);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
rc=0
fi
- fi
- if test $rc -ne 0; then :
+ fi
+ if test $rc -ne 0; then :
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GENERIC_IO_ACCT_4ARG 1
+_ACEOF
+
+
+ fi
+ fi
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether asm/fpu/api.h exists" >&5
+$as_echo_n "checking whether asm/fpu/api.h exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/kernel.h>
+ #include <asm/fpu/api.h>
+
+int
+main (void)
+{
+
+ __kernel_fpu_begin();
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FPU_API_H 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether i_(uid|gid)_(read|write) exist" >&5
+$as_echo_n "checking whether i_(uid|gid)_(read|write) exist... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ struct inode *ip = NULL;
+ (void) i_uid_read(ip);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_KUID_HELPERS 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether module_param_call() is hardened" >&5
+$as_echo_n "checking whether module_param_call() is hardened... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/module.h>
+ #include <linux/moduleparam.h>
+
+ int param_get(char *b, const struct kernel_param *kp)
+ {
+ return (0);
+ }
+
+ int param_set(const char *b, const struct kernel_param *kp)
+ {
+ return (0);
+ }
+
+ module_param_call(p, param_set, param_get, NULL, 0644);
+
+int
+main (void)
+{
+
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define MODULE_PARAM_CALL_CONST 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- else :
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GENERIC_IO_ACCT 1
-_ACEOF
+fi
+ rm -Rf build
- fi
- fi
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
main (void)
{
- struct inode ip;
- struct timespec now __attribute__ ((unused));
-
- now = current_time(&ip);
+ struct inode ip __attribute__ ((unused));
+ ip.i_atime = current_time(&ip);
;
return 0;
echo "obj-m := conftest.o" >build/Makefile
modpost_flag=''
test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
- if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
- if test "$LINUX_OBJ" != "$LINUX"; then
-
- KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
-
-fi
-
-
-
-
- KERNELCPPFLAGS="$KERNELCPPFLAGS $NO_UNUSED_BUT_SET_VARIABLE"
- KERNELCPPFLAGS="$KERNELCPPFLAGS $NO_BOOL_COMPARE"
- KERNELCPPFLAGS="$KERNELCPPFLAGS -DHAVE_SPL -D_KERNEL"
- KERNELCPPFLAGS="$KERNELCPPFLAGS -DTEXT_DOMAIN=\\\"zfs-linux-kernel\\\""
-
-
-
-
-
-
-# Check whether --with-mounthelperdir was given.
-if test "${with_mounthelperdir+set}" = set; then
- withval=$with_mounthelperdir; mounthelperdir=$withval
-else
- mounthelperdir=/sbin
-fi
-
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking for udev directories" >&5
-$as_echo_n "checking for udev directories... " >&6; }
-
-# Check whether --with-udevdir was given.
-if test "${with_udevdir+set}" = set; then
- withval=$with_udevdir; udevdir=$withval
-else
- udevdir=check
-fi
-
-
- if test "x$udevdir" = xcheck; then
-
- path1=/lib/udev
- path2=/usr/lib/udev
- default=$path2
-
- if test -d "$path1"; then
- udevdir="$path1"
-else
-
- if test -d "$path2"; then
- udevdir="$path2"
-else
- udevdir="$default"
-fi
-
-
-fi
-
-
-fi
-
-
-
-# Check whether --with-udevruledir was given.
-if test "${with_udevruledir+set}" = set; then
- withval=$with_udevruledir; udevruledir=$withval
-else
- udevruledir="${udevdir}/rules.d"
-fi
-
-
-
-
- { $as_echo "$as_me:$LINENO: result: $udevdir;$udevruledir" >&5
-$as_echo "$udevdir;$udevruledir" >&6; }
-
-
- # Check whether --enable-systemd was given.
-if test "${enable_systemd+set}" = set; then
- enableval=$enable_systemd;
-else
- enable_systemd=yes
-fi
-
-
-
-# Check whether --with-systemdunitdir was given.
-if test "${with_systemdunitdir+set}" = set; then
- withval=$with_systemdunitdir; systemdunitdir=$withval
-else
- systemdunitdir=/usr/lib/systemd/system
-fi
-
-
-
-# Check whether --with-systemdpresetdir was given.
-if test "${with_systemdpresetdir+set}" = set; then
- withval=$with_systemdpresetdir; systemdpresetdir=$withval
-else
- systemdpresetdir=/usr/lib/systemd/system-preset
-fi
-
-
-
-# Check whether --with-systemdmodulesloaddir was given.
-if test "${with_systemdmodulesloaddir+set}" = set; then
- withval=$with_systemdmodulesloaddir; systemdmoduleloaddir=$withval
-else
- systemdmodulesloaddir=/usr/lib/modules-load.d
-fi
-
-
-
- if test "x$enable_systemd" = xyes; then
-
- ZFS_INIT_SYSTEMD=systemd
- ZFS_MODULE_LOAD=modules-load.d
- modulesloaddir=$systemdmodulesloaddir
-
-fi
-
-
-
-
-
-
-
-
-
- # Check whether --enable-sysvinit was given.
-if test "${enable_sysvinit+set}" = set; then
- enableval=$enable_sysvinit;
-else
- enable_sysvinit=yes
-fi
-
-
- if test "x$enable_sysvinit" = xyes; then
- ZFS_INIT_SYSV=init.d
-fi
-
-
-
-
-
- { $as_echo "$as_me:$LINENO: checking for dracut directory" >&5
-$as_echo_n "checking for dracut directory... " >&6; }
-
-# Check whether --with-dracutdir was given.
-if test "${with_dracutdir+set}" = set; then
- withval=$with_dracutdir; dracutdir=$withval
-else
- dracutdir=check
-fi
-
-
- if test "x$dracutdir" = xcheck; then
-
- path1=/usr/share/dracut
- path2=/usr/lib/dracut
- default=$path2
-
- if test -d "$path1"; then
- dracutdir="$path1"
-else
-
- if test -d "$path2"; then
- dracutdir="$path2"
-else
- dracutdir="$default"
-fi
-
-
-fi
-
-
-fi
-
-
-
- { $as_echo "$as_me:$LINENO: result: $dracutdir" >&5
-$as_echo "$dracutdir" >&6; }
-
-
- { $as_echo "$as_me:$LINENO: checking for target asm dir" >&5
-$as_echo_n "checking for target asm dir... " >&6; }
- TARGET_ARCH=`echo ${target_cpu} | sed -e s/i.86/i386/`
-
- case $TARGET_ARCH in
- i386|x86_64)
- TARGET_ASM_DIR=asm-${TARGET_ARCH}
- ;;
- *)
- TARGET_ASM_DIR=asm-generic
- ;;
- esac
-
-
- { $as_echo "$as_me:$LINENO: result: $TARGET_ASM_DIR" >&5
-$as_echo "$TARGET_ASM_DIR" >&6; }
-
-
- ZLIB=
-
- if test "${ac_cv_header_zlib_h+set}" = set; then
- { $as_echo "$as_me:$LINENO: checking for zlib.h" >&5
-$as_echo_n "checking for zlib.h... " >&6; }
-if test "${ac_cv_header_zlib_h+set}" = set; then
- $as_echo_n "(cached) " >&6
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
-$as_echo "$ac_cv_header_zlib_h" >&6; }
-else
- # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking zlib.h usability" >&5
-$as_echo_n "checking zlib.h usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <zlib.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_compiler=no
-fi
+ { $as_echo "$as_me:$LINENO: checking whether global_node_page_state() exists" >&5
+$as_echo_n "checking whether global_node_page_state() exists... " >&6; }
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking zlib.h presence" >&5
-$as_echo_n "checking zlib.h presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <zlib.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- ac_header_preproc=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { $as_echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { $as_echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: zlib.h: check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: zlib.h: check for missing prerequisite headers?" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
-
- ;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for zlib.h" >&5
-$as_echo_n "checking for zlib.h... " >&6; }
-if test "${ac_cv_header_zlib_h+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_cv_header_zlib_h=$ac_header_preproc
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
-$as_echo "$ac_cv_header_zlib_h" >&6; }
-
-fi
-if test "x$ac_cv_header_zlib_h" = x""yes; then
- :
-else
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error:
- *** zlib.h missing, zlib-devel package required
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error:
- *** zlib.h missing, zlib-devel package required
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-fi
+ #include <linux/mm.h>
+ #include <linux/vmstat.h>
-
-{ $as_echo "$as_me:$LINENO: checking for compress2 in -lz" >&5
-$as_echo_n "checking for compress2 in -lz... " >&6; }
-if test "${ac_cv_lib_z_compress2+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char compress2 ();
int
-main ()
+main (void)
{
-return compress2 ();
+
+ (void) global_node_page_state(0);
+
;
return 0;
}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_z_compress2=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_z_compress2=no
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_compress2" >&5
-$as_echo "$ac_cv_lib_z_compress2" >&6; }
-if test "x$ac_cv_lib_z_compress2" = x""yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBZ 1
_ACEOF
- LIBS="-lz $LIBS"
-
-else
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error:
- *** compress2() missing, zlib-devel package required
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error:
- *** compress2() missing, zlib-devel package required
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-fi
+cat - <<_ACEOF >conftest.h
-{ $as_echo "$as_me:$LINENO: checking for uncompress in -lz" >&5
-$as_echo_n "checking for uncompress in -lz... " >&6; }
-if test "${ac_cv_lib_z_uncompress+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char uncompress ();
-int
-main ()
-{
-return uncompress ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_z_uncompress=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
- ac_cv_lib_z_uncompress=no
-fi
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_uncompress" >&5
-$as_echo "$ac_cv_lib_z_uncompress" >&6; }
-if test "x$ac_cv_lib_z_uncompress" = x""yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBZ 1
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_GLOBAL_NODE_PAGE_STATE 1
_ACEOF
- LIBS="-lz $LIBS"
else
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error:
- *** uncompress() missing, zlib-devel package required
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error:
- *** uncompress() missing, zlib-devel package required
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
fi
+ rm -Rf build
-{ $as_echo "$as_me:$LINENO: checking for crc32 in -lz" >&5
-$as_echo_n "checking for crc32 in -lz... " >&6; }
-if test "${ac_cv_lib_z_crc32+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+
+
+ { $as_echo "$as_me:$LINENO: checking whether global_zone_page_state() exists" >&5
+$as_echo_n "checking whether global_zone_page_state() exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char crc32 ();
+
+ #include <linux/mm.h>
+ #include <linux/vmstat.h>
+
int
-main ()
+main (void)
{
-return crc32 ();
+
+ (void) global_zone_page_state(0);
+
;
return 0;
}
+
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_z_crc32=yes
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_GLOBAL_ZONE_PAGE_STATE 1
+_ACEOF
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_z_crc32=no
-fi
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_crc32" >&5
-$as_echo "$ac_cv_lib_z_crc32" >&6; }
-if test "x$ac_cv_lib_z_crc32" = x""yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBZ 1
+
+ rm -Rf build
+
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether enum node_stat_item contains NR_FILE_PAGES" >&5
+$as_echo_n "checking whether enum node_stat_item contains NR_FILE_PAGES... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "node_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_FILE_PAGES'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_ENUM_NODE_STAT_ITEM_NR_FILE_PAGES 1
_ACEOF
- LIBS="-lz $LIBS"
+ ZFS_ENUM_NODE_STAT_ITEM_NR_FILE_PAGES=1
else
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error:
- *** crc32() missing, zlib-devel package required
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error:
- *** crc32() missing, zlib-devel package required
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
fi
- ZLIB="-lz"
+ { $as_echo "$as_me:$LINENO: checking whether enum node_stat_item contains NR_INACTIVE_ANON" >&5
+$as_echo_n "checking whether enum node_stat_item contains NR_INACTIVE_ANON... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "node_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_INACTIVE_ANON'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_ZLIB 1
+#define ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_ANON 1
_ACEOF
+ ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_ANON=1
+else
- LIBUUID=
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
- if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
- { $as_echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5
-$as_echo_n "checking for uuid/uuid.h... " >&6; }
-if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
- $as_echo_n "(cached) " >&6
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5
-$as_echo "$ac_cv_header_uuid_uuid_h" >&6; }
-else
- # Is the header compilable?
-{ $as_echo "$as_me:$LINENO: checking uuid/uuid.h usability" >&5
-$as_echo_n "checking uuid/uuid.h usability... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <uuid/uuid.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether enum node_stat_item contains NR_INACTIVE_FILE" >&5
+$as_echo_n "checking whether enum node_stat_item contains NR_INACTIVE_FILE... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "node_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_INACTIVE_FILE'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_FILE 1
+_ACEOF
+
+ ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_FILE=1
+
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_compiler=no
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-# Is the header present?
-{ $as_echo "$as_me:$LINENO: checking uuid/uuid.h presence" >&5
-$as_echo_n "checking uuid/uuid.h presence... " >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <uuid/uuid.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+
+ { $as_echo "$as_me:$LINENO: checking whether enum node_stat_item contains NR_SLAB_RECLAIMABLE" >&5
+$as_echo_n "checking whether enum node_stat_item contains NR_SLAB_RECLAIMABLE... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "node_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_SLAB_RECLAIMABLE'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- ac_header_preproc=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ (exit $ac_status); }; }; then
- ac_header_preproc=no
-fi
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
-rm -f conftest.err conftest.$ac_ext
-{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_ENUM_NODE_STAT_ITEM_NR_SLAB_RECLAIMABLE 1
+_ACEOF
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: uuid/uuid.h: present but cannot be compiled" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: uuid/uuid.h: check for missing prerequisite headers?" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: uuid/uuid.h: see the Autoconf documentation" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: uuid/uuid.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&5
-$as_echo "$as_me: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&2;}
- { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&5
-$as_echo "$as_me: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&2;}
+ ZFS_ENUM_NODE_STAT_ITEM_NR_SLAB_RECLAIMABLE=1
- ;;
-esac
-{ $as_echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5
-$as_echo_n "checking for uuid/uuid.h... " >&6; }
-if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
- $as_echo_n "(cached) " >&6
else
- ac_cv_header_uuid_uuid_h=$ac_header_preproc
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5
-$as_echo "$ac_cv_header_uuid_uuid_h" >&6; }
-fi
-if test "x$ac_cv_header_uuid_uuid_h" = x""yes; then
- :
-else
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error:
- *** uuid/uuid.h missing, libuuid-devel package required
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error:
- *** uuid/uuid.h missing, libuuid-devel package required
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-fi
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
-{ $as_echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5
-$as_echo_n "checking for uuid_generate in -luuid... " >&6; }
-if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-luuid $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char uuid_generate ();
-int
-main ()
-{
-return uuid_generate ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
+ { $as_echo "$as_me:$LINENO: checking whether enum zone_stat_item contains NR_FILE_PAGES" >&5
+$as_echo_n "checking whether enum zone_stat_item contains NR_FILE_PAGES... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "zone_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_FILE_PAGES'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_uuid_uuid_generate=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ (exit $ac_status); }; }; then
- ac_cv_lib_uuid_uuid_generate=no
-fi
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5
-$as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; }
-if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBUUID 1
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_ENUM_ZONE_STAT_ITEM_NR_FILE_PAGES 1
_ACEOF
- LIBS="-luuid $LIBS"
+ ZFS_ENUM_ZONE_STAT_ITEM_NR_FILE_PAGES=1
else
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error:
- *** uuid_generate() missing, libuuid-devel package required
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error:
- *** uuid_generate() missing, libuuid-devel package required
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
-fi
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+fi
-{ $as_echo "$as_me:$LINENO: checking for uuid_is_null in -luuid" >&5
-$as_echo_n "checking for uuid_is_null in -luuid... " >&6; }
-if test "${ac_cv_lib_uuid_uuid_is_null+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-luuid $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char uuid_is_null ();
-int
-main ()
-{
-return uuid_is_null ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
+
+ { $as_echo "$as_me:$LINENO: checking whether enum zone_stat_item contains NR_INACTIVE_ANON" >&5
+$as_echo_n "checking whether enum zone_stat_item contains NR_INACTIVE_ANON... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "zone_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_INACTIVE_ANON'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_uuid_uuid_is_null=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ (exit $ac_status); }; }; then
- ac_cv_lib_uuid_uuid_is_null=no
-fi
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_is_null" >&5
-$as_echo "$ac_cv_lib_uuid_uuid_is_null" >&6; }
-if test "x$ac_cv_lib_uuid_uuid_is_null" = x""yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBUUID 1
+cat >>confdefs.h <<\_ACEOF
+#define ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_ANON 1
_ACEOF
- LIBS="-luuid $LIBS"
+ ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_ANON=1
else
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error:
- *** uuid_is_null() missing, libuuid-devel package required
-See \`config.log' for more details." >&5
-$as_echo "$as_me: error:
- *** uuid_is_null() missing, libuuid-devel package required
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }; }
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
fi
- LIBUUID="-luuid"
+ { $as_echo "$as_me:$LINENO: checking whether enum zone_stat_item contains NR_INACTIVE_FILE" >&5
+$as_echo_n "checking whether enum zone_stat_item contains NR_INACTIVE_FILE... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "zone_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_INACTIVE_FILE'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIBUUID 1
+#define ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_FILE 1
_ACEOF
+ ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_FILE=1
+else
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
-# Check whether --with-blkid was given.
-if test "${with_blkid+set}" = set; then
- withval=$with_blkid;
-else
- with_blkid=check
fi
- LIBBLKID=
- if test "x$with_blkid" = xyes; then
- LIBBLKID="-lblkid"
+ { $as_echo "$as_me:$LINENO: checking whether enum zone_stat_item contains NR_SLAB_RECLAIMABLE" >&5
+$as_echo_n "checking whether enum zone_stat_item contains NR_SLAB_RECLAIMABLE... " >&6; }
+ if { ac_try='"${srcdir}/scripts/enum-extract.pl" "zone_stat_item" "$LINUX/include/linux/mmzone.h" | egrep -qx NR_SLAB_RECLAIMABLE'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIBBLKID 1
+#define ZFS_ENUM_ZONE_STAT_ITEM_NR_SLAB_RECLAIMABLE 1
_ACEOF
+ ZFS_ENUM_ZONE_STAT_ITEM_NR_SLAB_RECLAIMABLE=1
+
+else
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
fi
- if test "x$with_blkid" = xcheck; then
- { $as_echo "$as_me:$LINENO: checking for blkid_get_cache in -lblkid" >&5
-$as_echo_n "checking for blkid_get_cache in -lblkid... " >&6; }
-if test "${ac_cv_lib_blkid_blkid_get_cache+set}" = set; then
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lblkid $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char blkid_get_cache ();
-int
-main ()
-{
-return blkid_get_cache ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- ac_cv_lib_blkid_blkid_get_cache=yes
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:$LINENO: checking global_page_state enums are sane" >&5
+$as_echo_n "checking global_page_state enums are sane... " >&6; }
+
+
+ enum_check_a="$ZFS_ENUM_NODE_STAT_ITEM_NR_FILE_PAGES"
+ enum_check_b="$ZFS_ENUM_ZONE_STAT_ITEM_NR_FILE_PAGES"
+ if test -n "$enum_check_a" -a -n "$enum_check_b"; then
+
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: NR_FILE_PAGES in either node_stat_item or zone_stat_item: DUPLICATE" >&5
+$as_echo "NR_FILE_PAGES in either node_stat_item or zone_stat_item: DUPLICATE" >&6; }
+ { $as_echo "$as_me:$LINENO: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
- ac_cv_lib_blkid_blkid_get_cache=no
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_blkid_blkid_get_cache" >&5
-$as_echo "$ac_cv_lib_blkid_blkid_get_cache" >&6; }
-if test "x$ac_cv_lib_blkid_blkid_get_cache" = x""yes; then
-
- { $as_echo "$as_me:$LINENO: checking for blkid zfs support" >&5
-$as_echo_n "checking for blkid zfs support... " >&6; }
-
- ZFS_DEV=`mktemp`
- truncate -s 64M $ZFS_DEV
- echo -en "\x0c\xb1\xba\0\0\0\0\0" | \
- dd of=$ZFS_DEV bs=1k count=8 \
- seek=128 conv=notrunc &>/dev/null \
- >/dev/null 2>/dev/null
- echo -en "\x0c\xb1\xba\0\0\0\0\0" | \
- dd of=$ZFS_DEV bs=1k count=8 \
- seek=132 conv=notrunc &>/dev/null \
- >/dev/null 2>/dev/null
- echo -en "\x0c\xb1\xba\0\0\0\0\0" | \
- dd of=$ZFS_DEV bs=1k count=8 \
- seek=136 conv=notrunc &>/dev/null \
- >/dev/null 2>/dev/null
- echo -en "\x0c\xb1\xba\0\0\0\0\0" | \
- dd of=$ZFS_DEV bs=1k count=8 \
- seek=140 conv=notrunc &>/dev/null \
- >/dev/null 2>/dev/null
-
- saved_LIBS="$LIBS"
- LIBS="-lblkid"
-
- if test "$cross_compiling" = yes; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+
+ if test -z "$enum_check_a" -a -z "$enum_check_b"; then
+
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: NR_FILE_PAGES in either node_stat_item or zone_stat_item: NOT FOUND" >&5
+$as_echo "NR_FILE_PAGES in either node_stat_item or zone_stat_item: NOT FOUND" >&6; }
+ { $as_echo "$as_me:$LINENO: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+{ { $as_echo "$as_me:$LINENO: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
See \`config.log' for more details." >&5
-$as_echo "$as_me: error: cannot run test program while cross compiling
+$as_echo "$as_me: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
- #include <stdio.h>
- #include <stdlib.h>
- #include <blkid/blkid.h>
-int
-main ()
-{
+fi
- blkid_cache cache;
- char *value;
- if (blkid_get_cache(&cache, NULL) < 0)
- return 1;
- value = blkid_get_tag_value(cache, "TYPE",
- "$ZFS_DEV");
- if (!value) {
- blkid_put_cache(cache);
- return 2;
- }
+ enum_check_a="$ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_ANON"
+ enum_check_b="$ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_ANON"
+ if test -n "$enum_check_a" -a -n "$enum_check_b"; then
- if (strcmp(value, "zfs_member")) {
- free(value);
- blkid_put_cache(cache);
- return 0;
- }
- free(value);
- blkid_put_cache(cache);
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: NR_INACTIVE_ANON in either node_stat_item or zone_stat_item: DUPLICATE" >&5
+$as_echo "NR_INACTIVE_ANON in either node_stat_item or zone_stat_item: DUPLICATE" >&6; }
+ { $as_echo "$as_me:$LINENO: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- rm -f $ZFS_DEV
- { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
- LIBBLKID="-lblkid"
+fi
+ if test -z "$enum_check_a" -a -z "$enum_check_b"; then
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIBBLKID 1
-_ACEOF
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: NR_INACTIVE_ANON in either node_stat_item or zone_stat_item: NOT FOUND" >&5
+$as_echo "NR_INACTIVE_ANON in either node_stat_item or zone_stat_item: NOT FOUND" >&6; }
+ { $as_echo "$as_me:$LINENO: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
-else
- $as_echo "$as_me: program exited with status $ac_status" >&5
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-( exit $ac_status )
+fi
- rm -f $ZFS_DEV
- { $as_echo "$as_me:$LINENO: result: no" >&5
+
+
+ enum_check_a="$ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_FILE"
+ enum_check_b="$ZFS_ENUM_ZONE_STAT_ITEM_NR_INACTIVE_FILE"
+ if test -n "$enum_check_a" -a -n "$enum_check_b"; then
+
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
- if test "x$with_blkid" != xcheck; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+ { $as_echo "$as_me:$LINENO: result: NR_INACTIVE_FILE in either node_stat_item or zone_stat_item: DUPLICATE" >&5
+$as_echo "NR_INACTIVE_FILE in either node_stat_item or zone_stat_item: DUPLICATE" >&6; }
+ { $as_echo "$as_me:$LINENO: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: --with-blkid given but unavailable
+{ { $as_echo "$as_me:$LINENO: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
See \`config.log' for more details." >&5
-$as_echo "$as_me: error: --with-blkid given but unavailable
+$as_echo "$as_me: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; }; }
-fi
fi
-rm -rf conftest.dSYM
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+
+ if test -z "$enum_check_a" -a -z "$enum_check_b"; then
+
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: NR_INACTIVE_FILE in either node_stat_item or zone_stat_item: NOT FOUND" >&5
+$as_echo "NR_INACTIVE_FILE in either node_stat_item or zone_stat_item: NOT FOUND" >&6; }
+ { $as_echo "$as_me:$LINENO: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
+
+
fi
- LIBS="$saved_LIBS"
+ enum_check_a="$ZFS_ENUM_NODE_STAT_ITEM_NR_SLAB_RECLAIMABLE"
+ enum_check_b="$ZFS_ENUM_ZONE_STAT_ITEM_NR_SLAB_RECLAIMABLE"
+ if test -n "$enum_check_a" -a -n "$enum_check_b"; then
-else
- if test "x$with_blkid" != xcheck; then
- { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: NR_SLAB_RECLAIMABLE in either node_stat_item or zone_stat_item: DUPLICATE" >&5
+$as_echo "NR_SLAB_RECLAIMABLE in either node_stat_item or zone_stat_item: DUPLICATE" >&6; }
+ { $as_echo "$as_me:$LINENO: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ { $as_echo "$as_me:$LINENO: error: --with-blkid given but unavailable
+{ { $as_echo "$as_me:$LINENO: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
See \`config.log' for more details." >&5
-$as_echo "$as_me: error: --with-blkid given but unavailable
+$as_echo "$as_me: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
See \`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; }; }
+
+
fi
+ if test -z "$enum_check_a" -a -z "$enum_check_b"; then
-fi
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:$LINENO: result: NR_SLAB_RECLAIMABLE in either node_stat_item or zone_stat_item: NOT FOUND" >&5
+$as_echo "NR_SLAB_RECLAIMABLE in either node_stat_item or zone_stat_item: NOT FOUND" >&6; }
+ { $as_echo "$as_me:$LINENO: result: configure needs updating, see: config/kernel-global_page_state.m4" >&5
+$as_echo "configure needs updating, see: config/kernel-global_page_state.m4" >&6; }
+ { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: SHUT 'ER DOWN CLANCY, SHE'S PUMPIN' MUD!
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }; }
fi
- { $as_echo "$as_me:$LINENO: checking for -Wframe-larger-than=<size> support" >&5
-$as_echo_n "checking for -Wframe-larger-than=<size> support... " >&6; }
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
- saved_flags="$CFLAGS"
- CFLAGS="$CFLAGS -Wframe-larger-than=1024"
- cat >conftest.$ac_ext <<_ACEOF
+
+ { $as_echo "$as_me:$LINENO: checking whether posix_acl has refcount_t" >&5
+$as_echo_n "checking whether posix_acl has refcount_t... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+
+ #include <linux/backing-dev.h>
+ #include <linux/refcount.h>
+ #include <linux/posix_acl.h>
+
int
-main ()
+main (void)
{
+ struct posix_acl acl;
+ refcount_t *r __attribute__ ((unused)) = &acl.a_refcount;
+
;
return 0;
}
+
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
- FRAME_LARGER_THAN=-Wframe-larger-than=1024
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ACL_REFCOUNT 1
+_ACEOF
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-
- FRAME_LARGER_THAN=
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
+
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -Rf build
- CFLAGS="$saved_flags"
- if test "x$runstatedir" = x; then
- runstatedir='${localstatedir}/run'
- fi
+ { $as_echo "$as_me:$LINENO: checking whether ns_capable exists" >&5
+$as_echo_n "checking whether ns_capable exists... " >&6; }
- { $as_echo "$as_me:$LINENO: checking makedev() is declared in sys/sysmacros.h" >&5
-$as_echo_n "checking makedev() is declared in sys/sysmacros.h... " >&6; }
- cat >conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
- #include <sys/sysmacros.h>
+
+ #include <linux/capability.h>
int
-main ()
+main (void)
{
- int k;
- k = makedev(0,0);
+ ns_capable((struct user_namespace *)NULL, CAP_SYS_ADMIN);
;
return 0;
}
+
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_MAKEDEV_IN_SYSMACROS 1
+#define HAVE_NS_CAPABLE 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
+
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -Rf build
- { $as_echo "$as_me:$LINENO: checking makedev() is declared in sys/mkdev.h" >&5
-$as_echo_n "checking makedev() is declared in sys/mkdev.h... " >&6; }
- cat >conftest.$ac_ext <<_ACEOF
+
+
+ { $as_echo "$as_me:$LINENO: checking whether cred_t->user_ns exists" >&5
+$as_echo_n "checking whether cred_t->user_ns exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
- #include <sys/mkdev.h>
+
+ #include <linux/cred.h>
int
-main ()
+main (void)
{
- int k;
- k = makedev(0,0);
+ struct cred cr;
+ cr.user_ns = (struct user_namespace *)NULL;
;
return 0;
}
+
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
cat >>confdefs.h <<\_ACEOF
-#define HAVE_MAKEDEV_IN_MKDEV 1
+#define HAVE_CRED_USER_NS 1
_ACEOF
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
+
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -Rf build
- { $as_echo "$as_me:$LINENO: checking for -Wno-format-truncation support" >&5
-$as_echo_n "checking for -Wno-format-truncation support... " >&6; }
- saved_flags="$CFLAGS"
- CFLAGS="$CFLAGS -Wno-format-truncation"
- cat >conftest.$ac_ext <<_ACEOF
+ { $as_echo "$as_me:$LINENO: checking whether kuid_has_mapping/kgid_has_mapping exist" >&5
+$as_echo_n "checking whether kuid_has_mapping/kgid_has_mapping exist... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+
+ #include <linux/uidgid.h>
+
int
-main ()
+main (void)
{
+ kuid_has_mapping((struct user_namespace *)NULL, KUIDT_INIT(0));
+ kgid_has_mapping((struct user_namespace *)NULL, KGIDT_INIT(0));
+
;
return 0;
}
+
_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_compile") 2>conftest.er1
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
+ if { ac_try='cp conftest.c conftest.h build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror $FRAME_LARGER_THAN $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
- NO_FORMAT_TRUNCATION=-Wno-format-truncation
{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_KUID_HAS_MAPPING 1
+_ACEOF
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-
- NO_FORMAT_TRUNCATION=
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
+
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -Rf build
- CFLAGS="$saved_flags"
-for ac_func in mlockall
-do
-as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
-$as_echo_n "checking for $ac_func... " >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
+ if test "$LINUX_OBJ" != "$LINUX"; then
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+ KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
-#undef $ac_func
+fi
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-int
-main ()
-{
-return $ac_func ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
-$as_echo "$ac_try_echo") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext && {
- test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
- }; then
- eval "$as_ac_var=yes"
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- eval "$as_ac_var=no"
-fi
-rm -rf conftest.dSYM
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval 'as_val=${'$as_ac_var'}
- $as_echo "$as_val"'`
- { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-as_val=`eval 'as_val=${'$as_ac_var'}
- $as_echo "$as_val"'`
- if test "x$as_val" = x""yes; then
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+ KERNELCPPFLAGS="$KERNELCPPFLAGS -std=gnu99"
+ KERNELCPPFLAGS="$KERNELCPPFLAGS -Wno-declaration-after-statement"
+ KERNELCPPFLAGS="$KERNELCPPFLAGS $NO_UNUSED_BUT_SET_VARIABLE"
+ KERNELCPPFLAGS="$KERNELCPPFLAGS $NO_BOOL_COMPARE"
+ KERNELCPPFLAGS="$KERNELCPPFLAGS -DHAVE_SPL -D_KERNEL"
+ KERNELCPPFLAGS="$KERNELCPPFLAGS -DTEXT_DOMAIN=\\\"zfs-linux-kernel\\\""
-fi
-done
- ;;
+ ;;
srpm) ;;
*)
{ $as_echo "$as_me:$LINENO: result: Error!" >&5
fi
if test "$ZFS_CONFIG" = kernel -o "$ZFS_CONFIG" = all &&
- test "x$enable_linux_builtin" != xyes ; then
+ test "x$enable_linux_builtin" != xyes ; then
CONFIG_KERNEL_TRUE=
CONFIG_KERNEL_FALSE='#'
else
CONFIG_KERNEL_FALSE=
fi
+ if test "$ZFS_CONFIG" = kernel -o "$ZFS_CONFIG" = all &&
+ test "x$qatsrc" != x ; then
+ CONFIG_QAT_TRUE=
+ CONFIG_QAT_FALSE='#'
+else
+ CONFIG_QAT_TRUE='#'
+ CONFIG_QAT_FALSE=
+fi
+
+ if test "x$user_libudev" = xyes ; then
+ WANT_DEVNAME2DEVID_TRUE=
+ WANT_DEVNAME2DEVID_FALSE='#'
+else
+ WANT_DEVNAME2DEVID_TRUE='#'
+ WANT_DEVNAME2DEVID_FALSE=
+fi
+
+ if test "x$user_libaio" = xyes ; then
+ WANT_MMAP_LIBAIO_TRUE=
+ WANT_MMAP_LIBAIO_FALSE='#'
+else
+ WANT_MMAP_LIBAIO_TRUE='#'
+ WANT_MMAP_LIBAIO_FALSE=
+fi
+
- { $as_echo "$as_me:$LINENO: checking whether debugging is enabled" >&5
-$as_echo_n "checking whether debugging is enabled... " >&6; }
+ { $as_echo "$as_me:$LINENO: checking whether assertion support will be enabled" >&5
+$as_echo_n "checking whether assertion support will be enabled... " >&6; }
# Check whether --enable-debug was given.
if test "${enable_debug+set}" = set; then
enableval=$enable_debug;
fi
- if test "x$enable_debug" = xyes; then
-
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
- HOSTCFLAGS="${HOSTCFLAGS} -DDEBUG -Werror"
- DEBUG_CFLAGS="-DDEBUG -Werror"
- DEBUG_STACKFLAGS="-fstack-check"
- DEBUG_ZFS="_with_debug"
+ case "x$enable_debug" in
+ "xyes")
+ KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
+ HOSTCFLAGS="${HOSTCFLAGS} -DDEBUG -Werror"
+ DEBUG_CFLAGS="-DDEBUG -Werror"
+ DEBUG_ZFS="_with_debug"
cat >>confdefs.h <<\_ACEOF
#define ZFS_DEBUG 1
_ACEOF
-
-else
-
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG "
- HOSTCFLAGS="${HOSTCFLAGS} -DNDEBUG "
- DEBUG_CFLAGS="-DNDEBUG"
- DEBUG_STACKFLAGS=""
- DEBUG_ZFS="_without_debug"
-
-fi
-
+ ;;
+ "xno")
+ KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG "
+ HOSTCFLAGS="${HOSTCFLAGS} -DNDEBUG "
+ DEBUG_CFLAGS="-DNDEBUG"
+ DEBUG_STACKFLAGS=""
+ DEBUG_ZFS="_without_debug"
+ ;;
+ *) { { $as_echo "$as_me:$LINENO: error: Unknown option $enable_debug" >&5
+$as_echo "$as_me: error: Unknown option $enable_debug" >&2;}
+ { (exit 1); exit 1; }; } ;;
+esac
$as_echo "$enable_debug" >&6; }
- # Check whether --enable-debug-dmu-tx was given.
-if test "${enable_debug_dmu_tx+set}" = set; then
- enableval=$enable_debug_dmu_tx;
+ { $as_echo "$as_me:$LINENO: checking whether debuginfo support will be forced" >&5
+$as_echo_n "checking whether debuginfo support will be forced... " >&6; }
+ # Check whether --enable-debuginfo was given.
+if test "${enable_debuginfo+set}" = set; then
+ enableval=$enable_debuginfo;
else
- enable_debug_dmu_tx=no
+ enable_debuginfo=no
fi
- if test "x$enable_debug_dmu_tx" = xyes; then
+ case "x$enable_debuginfo" in
+ "xyes")
+ KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS CONFIG_DEBUG_INFO=y"
+ KERNELCPPFLAGS="${KERNELCPPFLAGS} -fno-inline"
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_DMU_TX"
- DEBUG_DMU_TX="_with_debug_dmu_tx"
-cat >>confdefs.h <<\_ACEOF
-#define DEBUG_DMU_TX 1
-_ACEOF
-
-
-else
-
- DEBUG_DMU_TX="_without_debug_dmu_tx"
+ DEBUG_CFLAGS="${DEBUG_CFLAGS} -g -fno-inline"
+ ;;
+ "xkernel")
+ KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS CONFIG_DEBUG_INFO=y"
+ KERNELCPPFLAGS="${KERNELCPPFLAGS} -fno-inline"
+ ;;
+ "xuser")
+ DEBUG_CFLAGS="${DEBUG_CFLAGS} -g -fno-inline"
+ ;;
+ "xno") : ;;
+ *) { { $as_echo "$as_me:$LINENO: error: Unknown option $enable_debug" >&5
+$as_echo "$as_me: error: Unknown option $enable_debug" >&2;}
+ { (exit 1); exit 1; }; } ;;
+esac
-fi
+ { $as_echo "$as_me:$LINENO: result: $enable_debuginfo" >&5
+$as_echo "$enable_debuginfo" >&6; }
- { $as_echo "$as_me:$LINENO: checking whether dmu tx validation is enabled" >&5
-$as_echo_n "checking whether dmu tx validation is enabled... " >&6; }
- { $as_echo "$as_me:$LINENO: result: $enable_debug_dmu_tx" >&5
-$as_echo "$enable_debug_dmu_tx" >&6; }
+ac_config_files="$ac_config_files Makefile udev/Makefile udev/rules.d/Makefile etc/Makefile etc/init.d/Makefile etc/zfs/Makefile etc/systemd/Makefile etc/systemd/system/Makefile etc/sudoers.d/Makefile etc/modules-load.d/Makefile man/Makefile man/man1/Makefile man/man5/Makefile man/man8/Makefile lib/Makefile lib/libspl/Makefile lib/libspl/asm-generic/Makefile lib/libspl/asm-i386/Makefile lib/libspl/asm-x86_64/Makefile lib/libspl/include/Makefile lib/libspl/include/ia32/Makefile lib/libspl/include/ia32/sys/Makefile lib/libspl/include/rpc/Makefile lib/libspl/include/sys/Makefile lib/libspl/include/sys/dktp/Makefile lib/libspl/include/util/Makefile lib/libavl/Makefile lib/libefi/Makefile lib/libicp/Makefile lib/libnvpair/Makefile lib/libunicode/Makefile lib/libuutil/Makefile lib/libzpool/Makefile lib/libzfs/libzfs.pc lib/libzfs/libzfs_core.pc lib/libzfs/Makefile lib/libzfs_core/Makefile lib/libshare/Makefile cmd/Makefile cmd/zdb/Makefile cmd/zhack/Makefile cmd/zfs/Makefile cmd/zinject/Makefile cmd/zpool/Makefile cmd/zstreamdump/Makefile cmd/ztest/Makefile cmd/zpios/Makefile cmd/mount_zfs/Makefile cmd/fsck_zfs/Makefile cmd/zvol_id/Makefile cmd/vdev_id/Makefile cmd/arcstat/Makefile cmd/dbufstat/Makefile cmd/arc_summary/Makefile cmd/zed/Makefile cmd/raidz_test/Makefile cmd/zgenhostid/Makefile contrib/Makefile contrib/bash_completion.d/Makefile contrib/dracut/Makefile contrib/dracut/02zfsexpandknowledge/Makefile contrib/dracut/90zfs/Makefile contrib/initramfs/Makefile module/Makefile module/avl/Makefile module/nvpair/Makefile module/unicode/Makefile module/zcommon/Makefile module/zfs/Makefile module/zpios/Makefile module/icp/Makefile include/Makefile include/linux/Makefile include/sys/Makefile include/sys/fs/Makefile include/sys/fm/Makefile include/sys/fm/fs/Makefile include/sys/crypto/Makefile include/sys/sysevent/Makefile scripts/Makefile scripts/zpios-profile/Makefile scripts/zpios-test/Makefile scripts/zpool-config/Makefile scripts/common.sh tests/Makefile tests/test-runner/Makefile tests/test-runner/cmd/Makefile tests/test-runner/include/Makefile tests/test-runner/man/Makefile tests/runfiles/Makefile tests/zfs-tests/Makefile tests/zfs-tests/callbacks/Makefile tests/zfs-tests/cmd/Makefile tests/zfs-tests/cmd/chg_usr_exec/Makefile tests/zfs-tests/cmd/user_ns_exec/Makefile tests/zfs-tests/cmd/devname2devid/Makefile tests/zfs-tests/cmd/dir_rd_update/Makefile tests/zfs-tests/cmd/file_check/Makefile tests/zfs-tests/cmd/file_trunc/Makefile tests/zfs-tests/cmd/file_write/Makefile tests/zfs-tests/cmd/largest_file/Makefile tests/zfs-tests/cmd/mkbusy/Makefile tests/zfs-tests/cmd/mkfile/Makefile tests/zfs-tests/cmd/mkfiles/Makefile tests/zfs-tests/cmd/mktree/Makefile tests/zfs-tests/cmd/mmap_exec/Makefile tests/zfs-tests/cmd/mmap_libaio/Makefile tests/zfs-tests/cmd/mmapwrite/Makefile tests/zfs-tests/cmd/randfree_file/Makefile tests/zfs-tests/cmd/readmmap/Makefile tests/zfs-tests/cmd/rename_dir/Makefile tests/zfs-tests/cmd/rm_lnkcnt_zero_file/Makefile tests/zfs-tests/cmd/threadsappend/Makefile tests/zfs-tests/cmd/xattrtest/Makefile tests/zfs-tests/include/Makefile tests/zfs-tests/include/default.cfg tests/zfs-tests/tests/Makefile tests/zfs-tests/tests/functional/Makefile tests/zfs-tests/tests/functional/acl/Makefile tests/zfs-tests/tests/functional/acl/posix/Makefile tests/zfs-tests/tests/functional/atime/Makefile tests/zfs-tests/tests/functional/bootfs/Makefile tests/zfs-tests/tests/functional/cache/Makefile tests/zfs-tests/tests/functional/cachefile/Makefile tests/zfs-tests/tests/functional/casenorm/Makefile tests/zfs-tests/tests/functional/checksum/Makefile tests/zfs-tests/tests/functional/chattr/Makefile tests/zfs-tests/tests/functional/clean_mirror/Makefile tests/zfs-tests/tests/functional/cli_root/Makefile tests/zfs-tests/tests/functional/cli_root/zdb/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_clone/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_copies/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_create/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_destroy/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_get/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_inherit/Makefile tests/zfs-tests/tests/functional/cli_root/zfs/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_mount/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_promote/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_property/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_receive/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_rename/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_reservation/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_rollback/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_send/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_set/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_share/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_snapshot/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_unmount/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_unshare/Makefile tests/zfs-tests/tests/functional/cli_root/zfs_upgrade/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_add/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_attach/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_clear/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_create/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_destroy/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_detach/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_expand/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_export/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_get/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_history/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_import/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_labelclear/Makefile tests/zfs-tests/tests/functional/cli_root/zpool/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_offline/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_online/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_remove/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_replace/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_scrub/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_set/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_status/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_sync/Makefile tests/zfs-tests/tests/functional/cli_root/zpool_upgrade/Makefile tests/zfs-tests/tests/functional/cli_user/Makefile tests/zfs-tests/tests/functional/cli_user/misc/Makefile tests/zfs-tests/tests/functional/cli_user/zfs_list/Makefile tests/zfs-tests/tests/functional/cli_user/zpool_iostat/Makefile tests/zfs-tests/tests/functional/cli_user/zpool_list/Makefile tests/zfs-tests/tests/functional/compression/Makefile tests/zfs-tests/tests/functional/cp_files/Makefile tests/zfs-tests/tests/functional/ctime/Makefile tests/zfs-tests/tests/functional/delegate/Makefile tests/zfs-tests/tests/functional/devices/Makefile tests/zfs-tests/tests/functional/events/Makefile tests/zfs-tests/tests/functional/exec/Makefile tests/zfs-tests/tests/functional/fault/Makefile tests/zfs-tests/tests/functional/features/async_destroy/Makefile tests/zfs-tests/tests/functional/features/large_dnode/Makefile tests/zfs-tests/tests/functional/features/Makefile tests/zfs-tests/tests/functional/grow_pool/Makefile tests/zfs-tests/tests/functional/grow_replicas/Makefile tests/zfs-tests/tests/functional/history/Makefile tests/zfs-tests/tests/functional/inheritance/Makefile tests/zfs-tests/tests/functional/inuse/Makefile tests/zfs-tests/tests/functional/kstat/Makefile tests/zfs-tests/tests/functional/large_files/Makefile tests/zfs-tests/tests/functional/largest_pool/Makefile tests/zfs-tests/tests/functional/link_count/Makefile tests/zfs-tests/tests/functional/libzfs/Makefile tests/zfs-tests/tests/functional/migration/Makefile tests/zfs-tests/tests/functional/mmap/Makefile tests/zfs-tests/tests/functional/mmp/Makefile tests/zfs-tests/tests/functional/mount/Makefile tests/zfs-tests/tests/functional/mv_files/Makefile tests/zfs-tests/tests/functional/nestedfs/Makefile tests/zfs-tests/tests/functional/no_space/Makefile tests/zfs-tests/tests/functional/nopwrite/Makefile tests/zfs-tests/tests/functional/online_offline/Makefile tests/zfs-tests/tests/functional/pool_names/Makefile tests/zfs-tests/tests/functional/poolversion/Makefile tests/zfs-tests/tests/functional/privilege/Makefile tests/zfs-tests/tests/functional/quota/Makefile tests/zfs-tests/tests/functional/raidz/Makefile tests/zfs-tests/tests/functional/redundancy/Makefile tests/zfs-tests/tests/functional/refquota/Makefile tests/zfs-tests/tests/functional/refreserv/Makefile tests/zfs-tests/tests/functional/rename_dirs/Makefile tests/zfs-tests/tests/functional/replacement/Makefile tests/zfs-tests/tests/functional/reservation/Makefile tests/zfs-tests/tests/functional/rootpool/Makefile tests/zfs-tests/tests/functional/rsend/Makefile tests/zfs-tests/tests/functional/scrub_mirror/Makefile tests/zfs-tests/tests/functional/slog/Makefile tests/zfs-tests/tests/functional/snapshot/Makefile tests/zfs-tests/tests/functional/snapused/Makefile tests/zfs-tests/tests/functional/sparse/Makefile tests/zfs-tests/tests/functional/threadsappend/Makefile tests/zfs-tests/tests/functional/tmpfile/Makefile tests/zfs-tests/tests/functional/truncate/Makefile tests/zfs-tests/tests/functional/user_namespace/Makefile tests/zfs-tests/tests/functional/userquota/Makefile tests/zfs-tests/tests/functional/upgrade/Makefile tests/zfs-tests/tests/functional/vdev_zaps/Makefile tests/zfs-tests/tests/functional/write_dirs/Makefile tests/zfs-tests/tests/functional/xattr/Makefile tests/zfs-tests/tests/functional/zvol/Makefile tests/zfs-tests/tests/functional/zvol/zvol_cli/Makefile tests/zfs-tests/tests/functional/zvol/zvol_ENOSPC/Makefile tests/zfs-tests/tests/functional/zvol/zvol_misc/Makefile tests/zfs-tests/tests/functional/zvol/zvol_swap/Makefile tests/zfs-tests/tests/perf/Makefile tests/zfs-tests/tests/perf/fio/Makefile tests/zfs-tests/tests/perf/regression/Makefile tests/zfs-tests/tests/perf/scripts/Makefile tests/zfs-tests/tests/stress/Makefile rpm/Makefile rpm/redhat/Makefile rpm/redhat/zfs.spec rpm/redhat/zfs-kmod.spec rpm/redhat/zfs-dkms.spec rpm/generic/Makefile rpm/generic/zfs.spec rpm/generic/zfs-kmod.spec rpm/generic/zfs-dkms.spec zfs-script-config.sh zfs.release"
-ac_config_files="$ac_config_files Makefile udev/Makefile udev/rules.d/Makefile etc/Makefile etc/init.d/Makefile etc/zfs/Makefile etc/systemd/Makefile etc/systemd/system/Makefile etc/modules-load.d/Makefile man/Makefile man/man1/Makefile man/man5/Makefile man/man8/Makefile lib/Makefile lib/libspl/Makefile lib/libspl/asm-generic/Makefile lib/libspl/asm-i386/Makefile lib/libspl/asm-x86_64/Makefile lib/libspl/include/Makefile lib/libspl/include/ia32/Makefile lib/libspl/include/ia32/sys/Makefile lib/libspl/include/rpc/Makefile lib/libspl/include/sys/Makefile lib/libspl/include/sys/sysevent/Makefile lib/libspl/include/sys/dktp/Makefile lib/libspl/include/util/Makefile lib/libavl/Makefile lib/libefi/Makefile lib/libnvpair/Makefile lib/libunicode/Makefile lib/libuutil/Makefile lib/libzpool/Makefile lib/libzfs/libzfs.pc lib/libzfs/libzfs_core.pc lib/libzfs/Makefile lib/libzfs_core/Makefile lib/libshare/Makefile cmd/Makefile cmd/zdb/Makefile cmd/zhack/Makefile cmd/zfs/Makefile cmd/zinject/Makefile cmd/zpool/Makefile cmd/zstreamdump/Makefile cmd/ztest/Makefile cmd/zpios/Makefile cmd/mount_zfs/Makefile cmd/fsck_zfs/Makefile cmd/zvol_id/Makefile cmd/vdev_id/Makefile cmd/arcstat/Makefile cmd/dbufstat/Makefile cmd/arc_summary/Makefile cmd/zed/Makefile contrib/Makefile contrib/bash_completion.d/Makefile contrib/dracut/Makefile contrib/dracut/90zfs/Makefile contrib/initramfs/Makefile module/Makefile module/avl/Makefile module/nvpair/Makefile module/unicode/Makefile module/zcommon/Makefile module/zfs/Makefile module/zpios/Makefile include/Makefile include/linux/Makefile include/sys/Makefile include/sys/fs/Makefile include/sys/fm/Makefile include/sys/fm/fs/Makefile scripts/Makefile scripts/zpios-profile/Makefile scripts/zpios-test/Makefile scripts/zpool-config/Makefile scripts/common.sh rpm/Makefile rpm/redhat/Makefile rpm/redhat/zfs.spec rpm/redhat/zfs-kmod.spec rpm/redhat/zfs-dkms.spec rpm/generic/Makefile rpm/generic/zfs.spec rpm/generic/zfs-kmod.spec rpm/generic/zfs-dkms.spec zfs-script-config.sh zfs.release"
cat >confcache <<\_ACEOF
Usually this means the macro was only invoked conditionally." >&2;}
{ (exit 1); exit 1; }; }
fi
+if test -z "${CODE_COVERAGE_ENABLED_TRUE}" && test -z "${CODE_COVERAGE_ENABLED_FALSE}"; then
+ { { $as_echo "$as_me:$LINENO: error: conditional \"CODE_COVERAGE_ENABLED\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"CODE_COVERAGE_ENABLED\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${TARGET_ASM_X86_64_TRUE}" && test -z "${TARGET_ASM_X86_64_FALSE}"; then
+ { { $as_echo "$as_me:$LINENO: error: conditional \"TARGET_ASM_X86_64\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"TARGET_ASM_X86_64\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${TARGET_ASM_I386_TRUE}" && test -z "${TARGET_ASM_I386_FALSE}"; then
+ { { $as_echo "$as_me:$LINENO: error: conditional \"TARGET_ASM_I386\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"TARGET_ASM_I386\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${TARGET_ASM_GENERIC_TRUE}" && test -z "${TARGET_ASM_GENERIC_FALSE}"; then
+ { { $as_echo "$as_me:$LINENO: error: conditional \"TARGET_ASM_GENERIC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"TARGET_ASM_GENERIC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
if test -z "${CONFIG_USER_TRUE}" && test -z "${CONFIG_USER_FALSE}"; then
{ { $as_echo "$as_me:$LINENO: error: conditional \"CONFIG_USER\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
Usually this means the macro was only invoked conditionally." >&2;}
{ (exit 1); exit 1; }; }
fi
+if test -z "${CONFIG_QAT_TRUE}" && test -z "${CONFIG_QAT_FALSE}"; then
+ { { $as_echo "$as_me:$LINENO: error: conditional \"CONFIG_QAT\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"CONFIG_QAT\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${WANT_DEVNAME2DEVID_TRUE}" && test -z "${WANT_DEVNAME2DEVID_FALSE}"; then
+ { { $as_echo "$as_me:$LINENO: error: conditional \"WANT_DEVNAME2DEVID\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"WANT_DEVNAME2DEVID\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${WANT_MMAP_LIBAIO_TRUE}" && test -z "${WANT_MMAP_LIBAIO_FALSE}"; then
+ { { $as_echo "$as_me:$LINENO: error: conditional \"WANT_MMAP_LIBAIO\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+$as_echo "$as_me: error: conditional \"WANT_MMAP_LIBAIO\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
: ${CONFIG_STATUS=./config.status}
ac_write_fail=0
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by zfs $as_me 0.6.5.11, which was
+This file was extended by zfs $as_me 0.7.11, which was
generated by GNU Autoconf 2.63. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_version="\\
-zfs config.status 0.6.5.11
+zfs config.status 0.7.11
configured by $0, generated by GNU Autoconf 2.63,
with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
"etc/zfs/Makefile") CONFIG_FILES="$CONFIG_FILES etc/zfs/Makefile" ;;
"etc/systemd/Makefile") CONFIG_FILES="$CONFIG_FILES etc/systemd/Makefile" ;;
"etc/systemd/system/Makefile") CONFIG_FILES="$CONFIG_FILES etc/systemd/system/Makefile" ;;
+ "etc/sudoers.d/Makefile") CONFIG_FILES="$CONFIG_FILES etc/sudoers.d/Makefile" ;;
"etc/modules-load.d/Makefile") CONFIG_FILES="$CONFIG_FILES etc/modules-load.d/Makefile" ;;
"man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
"man/man1/Makefile") CONFIG_FILES="$CONFIG_FILES man/man1/Makefile" ;;
"lib/libspl/include/ia32/sys/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/include/ia32/sys/Makefile" ;;
"lib/libspl/include/rpc/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/include/rpc/Makefile" ;;
"lib/libspl/include/sys/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/include/sys/Makefile" ;;
- "lib/libspl/include/sys/sysevent/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/include/sys/sysevent/Makefile" ;;
"lib/libspl/include/sys/dktp/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/include/sys/dktp/Makefile" ;;
"lib/libspl/include/util/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/include/util/Makefile" ;;
"lib/libavl/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libavl/Makefile" ;;
"lib/libefi/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libefi/Makefile" ;;
+ "lib/libicp/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libicp/Makefile" ;;
"lib/libnvpair/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libnvpair/Makefile" ;;
"lib/libunicode/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libunicode/Makefile" ;;
"lib/libuutil/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libuutil/Makefile" ;;
"cmd/dbufstat/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/dbufstat/Makefile" ;;
"cmd/arc_summary/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/arc_summary/Makefile" ;;
"cmd/zed/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/zed/Makefile" ;;
+ "cmd/raidz_test/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/raidz_test/Makefile" ;;
+ "cmd/zgenhostid/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/zgenhostid/Makefile" ;;
"contrib/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/Makefile" ;;
"contrib/bash_completion.d/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/bash_completion.d/Makefile" ;;
"contrib/dracut/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/dracut/Makefile" ;;
+ "contrib/dracut/02zfsexpandknowledge/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/dracut/02zfsexpandknowledge/Makefile" ;;
"contrib/dracut/90zfs/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/dracut/90zfs/Makefile" ;;
"contrib/initramfs/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/initramfs/Makefile" ;;
"module/Makefile") CONFIG_FILES="$CONFIG_FILES module/Makefile" ;;
"module/zcommon/Makefile") CONFIG_FILES="$CONFIG_FILES module/zcommon/Makefile" ;;
"module/zfs/Makefile") CONFIG_FILES="$CONFIG_FILES module/zfs/Makefile" ;;
"module/zpios/Makefile") CONFIG_FILES="$CONFIG_FILES module/zpios/Makefile" ;;
+ "module/icp/Makefile") CONFIG_FILES="$CONFIG_FILES module/icp/Makefile" ;;
"include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
"include/linux/Makefile") CONFIG_FILES="$CONFIG_FILES include/linux/Makefile" ;;
"include/sys/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/Makefile" ;;
"include/sys/fs/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/fs/Makefile" ;;
"include/sys/fm/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/fm/Makefile" ;;
"include/sys/fm/fs/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/fm/fs/Makefile" ;;
+ "include/sys/crypto/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/crypto/Makefile" ;;
+ "include/sys/sysevent/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/sysevent/Makefile" ;;
"scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
"scripts/zpios-profile/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/zpios-profile/Makefile" ;;
"scripts/zpios-test/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/zpios-test/Makefile" ;;
"scripts/zpool-config/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/zpool-config/Makefile" ;;
"scripts/common.sh") CONFIG_FILES="$CONFIG_FILES scripts/common.sh" ;;
+ "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+ "tests/test-runner/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-runner/Makefile" ;;
+ "tests/test-runner/cmd/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-runner/cmd/Makefile" ;;
+ "tests/test-runner/include/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-runner/include/Makefile" ;;
+ "tests/test-runner/man/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-runner/man/Makefile" ;;
+ "tests/runfiles/Makefile") CONFIG_FILES="$CONFIG_FILES tests/runfiles/Makefile" ;;
+ "tests/zfs-tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/Makefile" ;;
+ "tests/zfs-tests/callbacks/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/callbacks/Makefile" ;;
+ "tests/zfs-tests/cmd/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/Makefile" ;;
+ "tests/zfs-tests/cmd/chg_usr_exec/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/chg_usr_exec/Makefile" ;;
+ "tests/zfs-tests/cmd/user_ns_exec/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/user_ns_exec/Makefile" ;;
+ "tests/zfs-tests/cmd/devname2devid/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/devname2devid/Makefile" ;;
+ "tests/zfs-tests/cmd/dir_rd_update/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/dir_rd_update/Makefile" ;;
+ "tests/zfs-tests/cmd/file_check/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/file_check/Makefile" ;;
+ "tests/zfs-tests/cmd/file_trunc/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/file_trunc/Makefile" ;;
+ "tests/zfs-tests/cmd/file_write/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/file_write/Makefile" ;;
+ "tests/zfs-tests/cmd/largest_file/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/largest_file/Makefile" ;;
+ "tests/zfs-tests/cmd/mkbusy/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/mkbusy/Makefile" ;;
+ "tests/zfs-tests/cmd/mkfile/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/mkfile/Makefile" ;;
+ "tests/zfs-tests/cmd/mkfiles/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/mkfiles/Makefile" ;;
+ "tests/zfs-tests/cmd/mktree/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/mktree/Makefile" ;;
+ "tests/zfs-tests/cmd/mmap_exec/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/mmap_exec/Makefile" ;;
+ "tests/zfs-tests/cmd/mmap_libaio/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/mmap_libaio/Makefile" ;;
+ "tests/zfs-tests/cmd/mmapwrite/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/mmapwrite/Makefile" ;;
+ "tests/zfs-tests/cmd/randfree_file/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/randfree_file/Makefile" ;;
+ "tests/zfs-tests/cmd/readmmap/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/readmmap/Makefile" ;;
+ "tests/zfs-tests/cmd/rename_dir/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/rename_dir/Makefile" ;;
+ "tests/zfs-tests/cmd/rm_lnkcnt_zero_file/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/rm_lnkcnt_zero_file/Makefile" ;;
+ "tests/zfs-tests/cmd/threadsappend/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/threadsappend/Makefile" ;;
+ "tests/zfs-tests/cmd/xattrtest/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/cmd/xattrtest/Makefile" ;;
+ "tests/zfs-tests/include/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/include/Makefile" ;;
+ "tests/zfs-tests/include/default.cfg") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/include/default.cfg" ;;
+ "tests/zfs-tests/tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/Makefile" ;;
+ "tests/zfs-tests/tests/functional/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/Makefile" ;;
+ "tests/zfs-tests/tests/functional/acl/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/acl/Makefile" ;;
+ "tests/zfs-tests/tests/functional/acl/posix/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/acl/posix/Makefile" ;;
+ "tests/zfs-tests/tests/functional/atime/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/atime/Makefile" ;;
+ "tests/zfs-tests/tests/functional/bootfs/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/bootfs/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cache/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cache/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cachefile/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cachefile/Makefile" ;;
+ "tests/zfs-tests/tests/functional/casenorm/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/casenorm/Makefile" ;;
+ "tests/zfs-tests/tests/functional/checksum/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/checksum/Makefile" ;;
+ "tests/zfs-tests/tests/functional/chattr/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/chattr/Makefile" ;;
+ "tests/zfs-tests/tests/functional/clean_mirror/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/clean_mirror/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zdb/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zdb/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_clone/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_clone/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_copies/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_copies/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_create/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_create/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_destroy/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_destroy/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_get/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_get/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_inherit/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_inherit/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_mount/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_mount/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_promote/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_promote/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_property/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_property/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_receive/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_receive/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_rename/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_rename/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_reservation/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_reservation/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_rollback/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_rollback/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_send/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_send/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_set/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_set/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_share/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_share/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_snapshot/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_snapshot/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_unmount/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_unmount/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_unshare/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_unshare/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zfs_upgrade/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zfs_upgrade/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_add/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_add/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_attach/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_attach/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_clear/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_clear/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_create/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_create/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_destroy/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_destroy/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_detach/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_detach/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_expand/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_expand/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_export/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_export/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_get/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_get/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_history/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_history/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_import/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_import/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_labelclear/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_labelclear/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_offline/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_offline/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_online/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_online/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_remove/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_remove/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_replace/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_replace/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_scrub/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_scrub/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_set/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_set/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_status/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_status/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_sync/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_sync/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_root/zpool_upgrade/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_root/zpool_upgrade/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_user/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_user/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_user/misc/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_user/misc/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_user/zfs_list/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_user/zfs_list/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_user/zpool_iostat/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_user/zpool_iostat/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cli_user/zpool_list/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cli_user/zpool_list/Makefile" ;;
+ "tests/zfs-tests/tests/functional/compression/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/compression/Makefile" ;;
+ "tests/zfs-tests/tests/functional/cp_files/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/cp_files/Makefile" ;;
+ "tests/zfs-tests/tests/functional/ctime/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/ctime/Makefile" ;;
+ "tests/zfs-tests/tests/functional/delegate/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/delegate/Makefile" ;;
+ "tests/zfs-tests/tests/functional/devices/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/devices/Makefile" ;;
+ "tests/zfs-tests/tests/functional/events/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/events/Makefile" ;;
+ "tests/zfs-tests/tests/functional/exec/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/exec/Makefile" ;;
+ "tests/zfs-tests/tests/functional/fault/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/fault/Makefile" ;;
+ "tests/zfs-tests/tests/functional/features/async_destroy/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/features/async_destroy/Makefile" ;;
+ "tests/zfs-tests/tests/functional/features/large_dnode/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/features/large_dnode/Makefile" ;;
+ "tests/zfs-tests/tests/functional/features/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/features/Makefile" ;;
+ "tests/zfs-tests/tests/functional/grow_pool/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/grow_pool/Makefile" ;;
+ "tests/zfs-tests/tests/functional/grow_replicas/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/grow_replicas/Makefile" ;;
+ "tests/zfs-tests/tests/functional/history/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/history/Makefile" ;;
+ "tests/zfs-tests/tests/functional/inheritance/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/inheritance/Makefile" ;;
+ "tests/zfs-tests/tests/functional/inuse/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/inuse/Makefile" ;;
+ "tests/zfs-tests/tests/functional/kstat/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/kstat/Makefile" ;;
+ "tests/zfs-tests/tests/functional/large_files/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/large_files/Makefile" ;;
+ "tests/zfs-tests/tests/functional/largest_pool/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/largest_pool/Makefile" ;;
+ "tests/zfs-tests/tests/functional/link_count/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/link_count/Makefile" ;;
+ "tests/zfs-tests/tests/functional/libzfs/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/libzfs/Makefile" ;;
+ "tests/zfs-tests/tests/functional/migration/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/migration/Makefile" ;;
+ "tests/zfs-tests/tests/functional/mmap/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/mmap/Makefile" ;;
+ "tests/zfs-tests/tests/functional/mmp/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/mmp/Makefile" ;;
+ "tests/zfs-tests/tests/functional/mount/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/mount/Makefile" ;;
+ "tests/zfs-tests/tests/functional/mv_files/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/mv_files/Makefile" ;;
+ "tests/zfs-tests/tests/functional/nestedfs/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/nestedfs/Makefile" ;;
+ "tests/zfs-tests/tests/functional/no_space/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/no_space/Makefile" ;;
+ "tests/zfs-tests/tests/functional/nopwrite/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/nopwrite/Makefile" ;;
+ "tests/zfs-tests/tests/functional/online_offline/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/online_offline/Makefile" ;;
+ "tests/zfs-tests/tests/functional/pool_names/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/pool_names/Makefile" ;;
+ "tests/zfs-tests/tests/functional/poolversion/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/poolversion/Makefile" ;;
+ "tests/zfs-tests/tests/functional/privilege/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/privilege/Makefile" ;;
+ "tests/zfs-tests/tests/functional/quota/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/quota/Makefile" ;;
+ "tests/zfs-tests/tests/functional/raidz/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/raidz/Makefile" ;;
+ "tests/zfs-tests/tests/functional/redundancy/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/redundancy/Makefile" ;;
+ "tests/zfs-tests/tests/functional/refquota/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/refquota/Makefile" ;;
+ "tests/zfs-tests/tests/functional/refreserv/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/refreserv/Makefile" ;;
+ "tests/zfs-tests/tests/functional/rename_dirs/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/rename_dirs/Makefile" ;;
+ "tests/zfs-tests/tests/functional/replacement/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/replacement/Makefile" ;;
+ "tests/zfs-tests/tests/functional/reservation/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/reservation/Makefile" ;;
+ "tests/zfs-tests/tests/functional/rootpool/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/rootpool/Makefile" ;;
+ "tests/zfs-tests/tests/functional/rsend/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/rsend/Makefile" ;;
+ "tests/zfs-tests/tests/functional/scrub_mirror/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/scrub_mirror/Makefile" ;;
+ "tests/zfs-tests/tests/functional/slog/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/slog/Makefile" ;;
+ "tests/zfs-tests/tests/functional/snapshot/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/snapshot/Makefile" ;;
+ "tests/zfs-tests/tests/functional/snapused/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/snapused/Makefile" ;;
+ "tests/zfs-tests/tests/functional/sparse/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/sparse/Makefile" ;;
+ "tests/zfs-tests/tests/functional/threadsappend/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/threadsappend/Makefile" ;;
+ "tests/zfs-tests/tests/functional/tmpfile/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/tmpfile/Makefile" ;;
+ "tests/zfs-tests/tests/functional/truncate/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/truncate/Makefile" ;;
+ "tests/zfs-tests/tests/functional/user_namespace/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/user_namespace/Makefile" ;;
+ "tests/zfs-tests/tests/functional/userquota/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/userquota/Makefile" ;;
+ "tests/zfs-tests/tests/functional/upgrade/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/upgrade/Makefile" ;;
+ "tests/zfs-tests/tests/functional/vdev_zaps/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/vdev_zaps/Makefile" ;;
+ "tests/zfs-tests/tests/functional/write_dirs/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/write_dirs/Makefile" ;;
+ "tests/zfs-tests/tests/functional/xattr/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/xattr/Makefile" ;;
+ "tests/zfs-tests/tests/functional/zvol/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/zvol/Makefile" ;;
+ "tests/zfs-tests/tests/functional/zvol/zvol_cli/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/zvol/zvol_cli/Makefile" ;;
+ "tests/zfs-tests/tests/functional/zvol/zvol_ENOSPC/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/zvol/zvol_ENOSPC/Makefile" ;;
+ "tests/zfs-tests/tests/functional/zvol/zvol_misc/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/zvol/zvol_misc/Makefile" ;;
+ "tests/zfs-tests/tests/functional/zvol/zvol_swap/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/functional/zvol/zvol_swap/Makefile" ;;
+ "tests/zfs-tests/tests/perf/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/perf/Makefile" ;;
+ "tests/zfs-tests/tests/perf/fio/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/perf/fio/Makefile" ;;
+ "tests/zfs-tests/tests/perf/regression/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/perf/regression/Makefile" ;;
+ "tests/zfs-tests/tests/perf/scripts/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/perf/scripts/Makefile" ;;
+ "tests/zfs-tests/tests/stress/Makefile") CONFIG_FILES="$CONFIG_FILES tests/zfs-tests/tests/stress/Makefile" ;;
"rpm/Makefile") CONFIG_FILES="$CONFIG_FILES rpm/Makefile" ;;
"rpm/redhat/Makefile") CONFIG_FILES="$CONFIG_FILES rpm/redhat/Makefile" ;;
"rpm/redhat/zfs.spec") CONFIG_FILES="$CONFIG_FILES rpm/redhat/zfs.spec" ;;
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