#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for zfs 0.6.5.10.
+# Generated by GNU Autoconf 2.69 for zfs 0.7.5.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
# Identity of this package.
PACKAGE_NAME='zfs'
PACKAGE_TARNAME='zfs'
-PACKAGE_VERSION='0.6.5.10'
-PACKAGE_STRING='zfs 0.6.5.10'
+PACKAGE_VERSION='0.7.5'
+PACKAGE_STRING='zfs 0.7.5'
PACKAGE_BUGREPORT=''
PACKAGE_URL=''
am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
-DEBUG_DMU_TX
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
-KERNELCPPFLAGS
-KERNELMAKE_PARAMS
-SPL_SYMBOLS
-SPL_VERSION
-SPL_OBJ
-SPL
-LINUX_SYMBOLS
-LINUX_VERSION
-LINUX_OBJ
-LINUX
+RM
+ZONENAME
+NO_FORMAT_TRUNCATION
FRAME_LARGER_THAN
+LIBAIO
+LIBUDEV
+LIBATTR
LIBBLKID
+LIBTIRPC_CFLAGS
+LIBTIRPC
LIBUUID
ZLIB
dracutdir
udevruledir
udevdir
mounthelperdir
+KERNELCPPFLAGS
+KERNELMAKE_PARAMS
+QAT_SYMBOLS
+QAT_OBJ
+QAT_SRC
+SPL_SYMBOLS
+SPL_VERSION
+SPL_OBJ
+SPL
+LINUX_SYMBOLS
+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
with_spec
with_config
enable_linux_builtin
+with_linux
+with_linux_obj
+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_linux
-with_linux_obj
-with_spl
-with_spl_obj
-with_spl_timeout
+with_tirpc
enable_debug
-enable_debug_dmu_tx
'
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 0.6.5.10 to adapt to many kinds of systems.
+\`configure' configures zfs 0.7.5 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of zfs 0.6.5.10:";;
+ short | recursive ) echo "Configuration of zfs 0.7.5:";;
esac
cat <<\_ACEOF
--enable-systemd install systemd unit/preset files [[default: yes]]
--enable-sysvinit install SysV init scripts [default: yes]
--enable-debug Enable generic debug support [default=no]
- --enable-debug-dmu-tx Enable dmu tx validation [default=no]
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
compiler's sysroot if not specified).
--with-spec=SPEC Spec files 'generic|redhat'
--with-config=CONFIG Config file 'kernel|user|all|srpm'
+ --with-linux=PATH Path to kernel source
+ --with-linux-obj=PATH Path to kernel build objects
+ --with-spl=PATH Path to spl source
+ --with-spl-obj=PATH Path to spl build objects
+ --with-spl-timeout=SECS Wait SECS for SPL header and symver file [default=0]
+ --with-qat=PATH Path to qat source
+ --with-qat-obj=PATH Path to qat build objects
--with-mounthelperdir=DIR
install mount.zfs in dir [[/sbin]]
--with-udevdir=DIR install udev helpers [default=check]
install systemd module load files into dir
[[/usr/lib/modules-load.d]]
--with-dracutdir=DIR install dracut helpers [default=check]
- --with-blkid support blkid caching [default=check]
- --with-linux=PATH Path to kernel source
- --with-linux-obj=PATH Path to kernel build objects
- --with-spl=PATH Path to spl source
- --with-spl-obj=PATH Path to spl build objects
- --with-spl-timeout=SECS Wait SECS for SPL header and symver file [default=0]
+ --with-tirpc use tirpc for xdr encoding [default=check]
Some influential environment variables:
CC C compiler command
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-zfs configure 0.6.5.10
+zfs configure 0.7.5
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
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 0.6.5.10, which was
+It was created by zfs $as_me 0.7.5, which was
generated by GNU Autoconf 2.69. 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='0.6.5.10'
+ VERSION='0.7.5'
cat >>confdefs.h <<_ACEOF
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking zfs author" >&5
$as_echo_n "checking zfs author... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ZFS_META_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:${as_lineno-$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_COMMON='--define "$(DEBUG_ZFS) 1"'
RPM_DEFINE_UTIL='--define "_dracutdir $(dracutdir)" --define "_udevdir $(udevdir)" --define "_udevruledir $(udevruledir)" --define "_initconfdir $(DEFAULT_INITCONF_DIR)" $(DEFINE_INITRAMFS)'
RPM_DEFINE_KMOD='--define "kernels $(LINUX_VERSION)" --define "require_spldir $(SPL)" --define "require_splobj $(SPL_OBJ)" --define "ksrc $(LINUX)" --define "kobj $(LINUX_OBJ)"'
RPM_DEFINE_DKMS=
- TARGET_ASM_DIR=asm-generic
-
-
ZFS_CONFIG=all
# Check whether --with-config was given.
+ case "$host_cpu" in
+ x86_64 | x86 | i686)
- case "$ZFS_CONFIG" in
- user)
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dkms.conf file" >&5
-$as_echo_n "checking for dkms.conf file... " >&6; }
- if test -e dkms.conf; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether host toolchain supports SSE" >&5
+$as_echo_n "checking whether host toolchain supports SSE... " >&6; }
- as_fn_error $? "
- *** ZFS should not be manually built in the DKMS source tree.
- *** Remove all ZFS packages before compiling the ZoL sources.
- *** Running \"make install\" breaks ZFS packages." "$LINENO" 5
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-else
+ void main()
+ {
+ __asm__ __volatile__("xorps %xmm0, %xmm1");
+ }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
-fi
+$as_echo "#define HAVE_SSE 1" >>confdefs.h
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
-# Check whether --with-mounthelperdir was given.
-if test "${with_mounthelperdir+set}" = set; then :
- withval=$with_mounthelperdir; mounthelperdir=$withval
else
- mounthelperdir=/sbin
-fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether host toolchain supports SSE2" >&5
+$as_echo_n "checking whether host toolchain supports SSE2... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for udev directories" >&5
-$as_echo_n "checking for udev directories... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-# Check whether --with-udevdir was given.
-if test "${with_udevdir+set}" = set; then :
- withval=$with_udevdir; udevdir=$withval
-else
- udevdir=check
-fi
+ void main()
+ {
+ __asm__ __volatile__("pxor %xmm0, %xmm1");
+ }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
- if test "x$udevdir" = xcheck; then :
- path1=/lib/udev
- path2=/usr/lib/udev
- default=$path2
+$as_echo "#define HAVE_SSE2 1" >>confdefs.h
- if test -d "$path1"; then :
- udevdir="$path1"
-else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
- if test -d "$path2"; then :
- udevdir="$path2"
else
- udevdir="$default"
-fi
-fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
-# 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:${as_lineno-$LINENO}: checking whether host toolchain supports SSE3" >&5
+$as_echo_n "checking whether host toolchain supports SSE3... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ void main()
+ {
+ char v[16];
+ __asm__ __volatile__("lddqu %0,%%xmm0" :: "m"(v[0]));
+ }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $udevdir;$udevruledir" >&5
-$as_echo "$udevdir;$udevruledir" >&6; }
+$as_echo "#define HAVE_SSE3 1" >>confdefs.h
- # Check whether --enable-systemd was given.
-if test "${enable_systemd+set}" = set; then :
- enableval=$enable_systemd;
-else
- enable_systemd=yes
-fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
-# Check whether --with-systemdunitdir was given.
-if test "${with_systemdunitdir+set}" = set; then :
- withval=$with_systemdunitdir; systemdunitdir=$withval
-else
- systemdunitdir=/usr/lib/systemd/system
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether host toolchain supports SSSE3" >&5
+$as_echo_n "checking whether host toolchain supports SSSE3... " >&6; }
-# Check whether --with-systemdpresetdir was given.
-if test "${with_systemdpresetdir+set}" = set; then :
- withval=$with_systemdpresetdir; systemdpresetdir=$withval
-else
- systemdpresetdir=/usr/lib/systemd/system-preset
-fi
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ void main()
+ {
+ __asm__ __volatile__("pshufb %xmm0,%xmm1");
+ }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
-# 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 "#define HAVE_SSSE3 1" >>confdefs.h
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
- if test "x$enable_systemd" = xyes; then :
+else
- ZFS_INIT_SYSTEMD=systemd
- ZFS_MODULE_LOAD=modules-load.d
- modulesloaddir=$systemdmodulesloaddir
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether host toolchain supports SSE4.1" >&5
+$as_echo_n "checking whether host toolchain supports SSE4.1... " >&6; }
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ void main()
+ {
+ __asm__ __volatile__("pmaxsb %xmm0,%xmm1");
+ }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+$as_echo "#define HAVE_SSE4_1 1" >>confdefs.h
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
- # Check whether --enable-sysvinit was given.
-if test "${enable_sysvinit+set}" = set; then :
- enableval=$enable_sysvinit;
else
- enable_sysvinit=yes
-fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
- if test "x$enable_sysvinit" = xyes; then :
- ZFS_INIT_SYSV=init.d
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether host toolchain supports SSE4.2" >&5
+$as_echo_n "checking whether host toolchain supports SSE4.2... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- { $as_echo "$as_me:${as_lineno-$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
+ void main()
+ {
+ __asm__ __volatile__("pcmpgtq %xmm0, %xmm1");
+ }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
- if test "x$dracutdir" = xcheck; then :
- path1=/usr/share/dracut
- path2=/usr/lib/dracut
- default=$path2
+$as_echo "#define HAVE_SSE4_2 1" >>confdefs.h
- if test -d "$path1"; then :
- dracutdir="$path1"
-else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
- if test -d "$path2"; then :
- dracutdir="$path2"
else
- dracutdir="$default"
-fi
-fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dracutdir" >&5
-$as_echo "$dracutdir" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether host toolchain supports AVX" >&5
+$as_echo_n "checking whether host toolchain supports AVX... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- { $as_echo "$as_me:${as_lineno-$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/`
+ void main()
+ {
+ char v[32];
+ __asm__ __volatile__("vmovdqa %0,%%ymm0" :: "m"(v[0]));
+ }
- case $TARGET_ARCH in
- i386|x86_64)
- TARGET_ASM_DIR=asm-${TARGET_ARCH}
- ;;
- *)
- TARGET_ASM_DIR=asm-generic
- ;;
- esac
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_ASM_DIR" >&5
-$as_echo "$TARGET_ASM_DIR" >&6; }
+$as_echo "#define HAVE_AVX 1" >>confdefs.h
- ZLIB=
+else
- ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_zlib_h" = xyes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
-else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "
- *** zlib.h missing, zlib-devel package required
-See \`config.log' for more details" "$LINENO" 5; }
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether host toolchain supports AVX2" >&5
+$as_echo_n "checking whether host toolchain supports AVX2... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress2 in -lz" >&5
-$as_echo_n "checking for compress2 in -lz... " >&6; }
-if ${ac_cv_lib_z_compress2+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char compress2 ();
-int
-main ()
-{
-return compress2 ();
- ;
- return 0;
-}
+
+ void main()
+ {
+ __asm__ __volatile__("vpshufb %ymm0,%ymm1,%ymm2");
+ }
+
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_z_compress2=yes
-else
- ac_cv_lib_z_compress2=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress2" >&5
-$as_echo "$ac_cv_lib_z_compress2" >&6; }
-if test "x$ac_cv_lib_z_compress2" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBZ 1
-_ACEOF
- LIBS="-lz $LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
-else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "
- *** compress2() missing, zlib-devel package required
-See \`config.log' for more details" "$LINENO" 5; }
-fi
+$as_echo "#define HAVE_AVX2 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uncompress in -lz" >&5
-$as_echo_n "checking for uncompress in -lz... " >&6; }
-if ${ac_cv_lib_z_uncompress+:} false; then :
- $as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* 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
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_z_uncompress=yes
-else
- ac_cv_lib_z_uncompress=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_uncompress" >&5
-$as_echo "$ac_cv_lib_z_uncompress" >&6; }
-if test "x$ac_cv_lib_z_uncompress" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBZ 1
-_ACEOF
- LIBS="-lz $LIBS"
-
-else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "
- *** uncompress() missing, zlib-devel package required
-See \`config.log' for more details" "$LINENO" 5; }
-fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether host toolchain supports AVX512F" >&5
+$as_echo_n "checking whether host toolchain supports AVX512F... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crc32 in -lz" >&5
-$as_echo_n "checking for crc32 in -lz... " >&6; }
-if ${ac_cv_lib_z_crc32+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char crc32 ();
-int
-main ()
-{
-return crc32 ();
- ;
- return 0;
-}
+
+ void main()
+ {
+ __asm__ __volatile__("vpandd %zmm0,%zmm1,%zmm2");
+ }
+
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_z_crc32=yes
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_AVX512F 1" >>confdefs.h
+
+
else
- ac_cv_lib_z_crc32=no
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_crc32" >&5
-$as_echo "$ac_cv_lib_z_crc32" >&6; }
-if test "x$ac_cv_lib_z_crc32" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBZ 1
-_ACEOF
-
- LIBS="-lz $LIBS"
-else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "
- *** crc32() missing, zlib-devel package required
-See \`config.log' for more details" "$LINENO" 5; }
-fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether host toolchain supports AVX512CD" >&5
+$as_echo_n "checking whether host toolchain supports AVX512CD... " >&6; }
- ZLIB="-lz"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-$as_echo "#define HAVE_ZLIB 1" >>confdefs.h
+ void main()
+ {
+ __asm__ __volatile__("vplzcntd %zmm0,%zmm1");
+ }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
- LIBUUID=
+$as_echo "#define HAVE_AVX512CD 1" >>confdefs.h
- ac_fn_c_check_header_mongrel "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default"
-if test "x$ac_cv_header_uuid_uuid_h" = xyes; then :
else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "
- *** uuid/uuid.h missing, libuuid-devel package required
-See \`config.log' for more details" "$LINENO" 5; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether host toolchain supports AVX512DQ" >&5
+$as_echo_n "checking whether host toolchain supports AVX512DQ... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5
-$as_echo_n "checking for uuid_generate in -luuid... " >&6; }
-if ${ac_cv_lib_uuid_uuid_generate+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-luuid $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char uuid_generate ();
-int
-main ()
-{
-return uuid_generate ();
- ;
- return 0;
-}
+
+ void main()
+ {
+ __asm__ __volatile__("vandpd %zmm0,%zmm1,%zmm2");
+ }
+
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_uuid_uuid_generate=yes
-else
- ac_cv_lib_uuid_uuid_generate=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$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" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBUUID 1
-_ACEOF
- LIBS="-luuid $LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
-else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "
- *** uuid_generate() missing, libuuid-devel package required
-See \`config.log' for more details" "$LINENO" 5; }
-fi
+$as_echo "#define HAVE_AVX512DQ 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_is_null in -luuid" >&5
-$as_echo_n "checking for uuid_is_null in -luuid... " >&6; }
-if ${ac_cv_lib_uuid_uuid_is_null+:} false; then :
- $as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-luuid $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* 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
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_uuid_uuid_is_null=yes
-else
- ac_cv_lib_uuid_uuid_is_null=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$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" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBUUID 1
-_ACEOF
- LIBS="-luuid $LIBS"
-else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "
- *** uuid_is_null() missing, libuuid-devel package required
-See \`config.log' for more details" "$LINENO" 5; }
-fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether host toolchain supports AVX512BW" >&5
+$as_echo_n "checking whether host toolchain supports AVX512BW... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- LIBUUID="-luuid"
+ void main()
+ {
+ __asm__ __volatile__("vpshufb %zmm0,%zmm1,%zmm2");
+ }
-$as_echo "#define HAVE_LIBUUID 1" >>confdefs.h
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+$as_echo "#define HAVE_AVX512BW 1" >>confdefs.h
-# Check whether --with-blkid was given.
-if test "${with_blkid+set}" = set; then :
- withval=$with_blkid;
else
- with_blkid=check
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
- LIBBLKID=
- if test "x$with_blkid" = xyes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether host toolchain supports AVX512IFMA" >&5
+$as_echo_n "checking whether host toolchain supports AVX512IFMA... " >&6; }
- LIBBLKID="-lblkid"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-$as_echo "#define HAVE_LIBBLKID 1" >>confdefs.h
+ void main()
+ {
+ __asm__ __volatile__("vpmadd52luq %zmm0,%zmm1,%zmm2");
+ }
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
-fi
+$as_echo "#define HAVE_AVX512IFMA 1" >>confdefs.h
- if test "x$with_blkid" = xcheck; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for blkid_get_cache in -lblkid" >&5
-$as_echo_n "checking for blkid_get_cache in -lblkid... " >&6; }
-if ${ac_cv_lib_blkid_blkid_get_cache+:} false; then :
- $as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lblkid $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* 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
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_blkid_blkid_get_cache=yes
-else
- ac_cv_lib_blkid_blkid_get_cache=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$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" = xyes; then :
-
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether host toolchain supports AVX512VBMI" >&5
+$as_echo_n "checking whether host toolchain supports AVX512VBMI... " >&6; }
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #include <stdio.h>
- #include <stdlib.h>
- #include <blkid/blkid.h>
-int
-main ()
-{
+ void main()
+ {
+ __asm__ __volatile__("vpermb %zmm0,%zmm1,%zmm2");
+ }
- blkid_cache cache;
- char *value;
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
- if (blkid_get_cache(&cache, NULL) < 0)
- return 1;
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
- value = blkid_get_tag_value(cache, "TYPE",
- "$ZFS_DEV");
- if (!value) {
- blkid_put_cache(cache);
- return 2;
- }
+$as_echo "#define HAVE_AVX512VBMI 1" >>confdefs.h
- if (strcmp(value, "zfs_member")) {
- free(value);
- blkid_put_cache(cache);
- return 0;
- }
- free(value);
- blkid_put_cache(cache);
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether host toolchain supports AVX512PF" >&5
+$as_echo_n "checking whether host toolchain supports AVX512PF... " >&6; }
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+ void main()
+ {
+ __asm__ __volatile__("vgatherpf0dps (%rsi,%zmm0,4){%k1}");
+ }
- ;
- return 0;
-}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"; then :
- rm -f $ZFS_DEV
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
- LIBBLKID="-lblkid"
-
-$as_echo "#define HAVE_LIBBLKID 1" >>confdefs.h
+$as_echo "#define HAVE_AVX512PF 1" >>confdefs.h
else
- rm -f $ZFS_DEV
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- if test "x$with_blkid" != xcheck; then :
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "--with-blkid given but unavailable
-See \`config.log' for more details" "$LINENO" 5; }
-fi
fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
- LIBS="$saved_LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether host toolchain supports AVX512ER" >&5
+$as_echo_n "checking whether host toolchain supports AVX512ER... " >&6; }
-else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- if test "x$with_blkid" != xcheck; then :
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "--with-blkid given but unavailable
-See \`config.log' for more details" "$LINENO" 5; }
-fi
+ void main()
+ {
+ __asm__ __volatile__("vexp2pd %zmm0,%zmm1");
+ }
-fi
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
-fi
+$as_echo "#define HAVE_AVX512ER 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Wframe-larger-than=<size> support" >&5
-$as_echo_n "checking for -Wframe-larger-than=<size> support... " >&6; }
+else
- saved_flags="$CFLAGS"
- CFLAGS="$CFLAGS -Wframe-larger-than=1024"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether host toolchain supports AVX512VL" >&5
+$as_echo_n "checking whether host toolchain supports AVX512VL... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-int
-main ()
-{
- ;
- return 0;
-}
+ void main()
+ {
+ __asm__ __volatile__("vpabsq %zmm0,%zmm1");
+ }
+
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"; then :
- FRAME_LARGER_THAN=-Wframe-larger-than=1024
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
+$as_echo "#define HAVE_AVX512VL 1" >>confdefs.h
+
+
else
- FRAME_LARGER_THAN=
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
- CFLAGS="$saved_flags"
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target asm dir" >&5
+$as_echo_n "checking for target asm dir... " >&6; }
+ TARGET_ARCH=`echo ${target_cpu} | sed -e s/i.86/i386/`
- if test "x$runstatedir" = x; then
- runstatedir='${localstatedir}/run'
+ case $TARGET_ARCH in
+ i386|x86_64)
+ TARGET_ASM_DIR=asm-${TARGET_ARCH}
+ ;;
+ *)
+ TARGET_ASM_DIR=asm-generic
+ ;;
+ esac
- fi
- for ac_func in mlockall
-do :
- ac_fn_c_check_func "$LINENO" "mlockall" "ac_cv_func_mlockall"
-if test "x$ac_cv_func_mlockall" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_MLOCKALL 1
-_ACEOF
+ 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
+ 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
-done
- ;;
+ 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
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_ASM_DIR" >&5
+$as_echo "$TARGET_ASM_DIR" >&6; }
+
+
+
+ case "$ZFS_CONFIG" in
kernel)
kernsrcver=NONE
fi
+ withlinux=yes
fi
$as_echo_n "checking kernel build directory... " >&6; }
if test -z "$kernelbuild"; then :
- if test -e "/lib/modules/$(uname -r)/build"; then :
+ if test x$withlinux != xyes -a -e "/lib/modules/$(uname -r)/build"; then :
kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
# Check whether --with-spl was given.
if test "${with_spl+set}" = set; then :
- withval=$with_spl; splsrc="$withval"
+ withval=$with_spl; if test "$withval" = "yes"; then :
+ as_fn_error $? "--with-spl=PATH requires a PATH" "$LINENO" 5
+else
+ splsrc="$withval"
+fi
fi
$as_echo_n "checking spl source directory... " >&6; }
if test -z "${splsrc}"; then :
+ all_spl_sources="
+ ${splsrc0}
+ ${splsrc1}
+ ${splsrc2}
+ ${splsrc3}
+ ${splsrc4}
+ ${splsrc5}
+ ${splsrc6}",
if test -e "${splsrc0}/spl.release.in"; then :
splsrc=${splsrc0}
else
+ all_spl_sources="$withval",
if test "$splsrc" = "NONE"; then :
splbuild=NONE
as_fn_error $? "
*** Please make sure the kmod spl devel package for your distribution
*** is installed then try again. If that fails you can specify the
- *** location of the spl source with the '--with-spl=PATH' option." "$LINENO" 5
+ *** 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:
+ $all_spl_sources" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$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 :
*** 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." "$LINENO" 5
+ *** '--with-spl-obj=PATH' option. Failed to find spl_config.h in
+ *** any of the following:
+ $all_spl_config_locs" "$LINENO" 5
fi
+
+# Check whether --with-qat was given.
+if test "${with_qat+set}" = set; then :
+ withval=$with_qat; if test "$withval" = "yes"; then :
+ as_fn_error $? "--with-qat=PATH requires a PATH" "$LINENO" 5
+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:${as_lineno-$LINENO}: checking qat source directory" >&5
+$as_echo_n "checking qat source directory... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $qatsrc" >&5
+$as_echo "$qatsrc" >&6; }
+ QAT_SRC="${qatsrc}/quickassist"
+ if test ! -e "$QAT_SRC/include/cpa.h"; then :
+
+ as_fn_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:
+ ${QAT_SRC}/include" "$LINENO" 5
+
+fi
+
+fi
+
+ if test ! -z "${qatsrc}"; then :
+
+ { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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_fn_error $? "
+ *** Please make sure the qat driver is installed then try again.
+ *** Failed to find icp_qa_al.ko or qat_api.ko in:
+ $QAT_OBJ" "$LINENO" 5
+
+fi
+
+
+
+
+
+$as_echo "#define HAVE_QAT 1" >>confdefs.h
+
+
+fi
+
+ if test ! -z "${qatsrc}"; then :
+
+ { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $QAT_SYMBOLS" >&5
+$as_echo "$QAT_SYMBOLS" >&6; }
+
+
+else
+
+ as_fn_error $? "
+ *** Please make sure the qat driver is installed then try again.
+ *** Failed to find Module.symvers in:
+ $QAT_SYMBOLS" "$LINENO" 5
+
+fi
+
+fi
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether modules can be built" >&5
$as_echo_n "checking whether modules can be built... " >&6; }
- if test "x$cross_compiling" != xyes; then :
-
- if test "$cross_compiling" = yes; then :
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-
- #include "$LINUX/include/linux/license.h"
-
-int
-main ()
-{
-
- return !license_is_gpl_compatible("$ZFS_META_LICENSE");
-
- ;
- return 0;
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-
-$as_echo "#define ZFS_IS_GPL_COMPATIBLE 1" >>confdefs.h
-
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-
-
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for compile-time stack validation (objtool)" >&5
+$as_echo_n "checking for compile-time stack validation (objtool)... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/module.h>
+ #undef __ASSEMBLY__
+ #include <asm/frame.h>
int
main (void)
{
- #if (THREAD_SIZE < 16384)
- #error "THREAD_SIZE is less than 16K"
+ #if !defined(FRAME_BEGIN)
+ CTASSERT(1);
+ #endif
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_KERNEL_OBJTOOL 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+ #include "$LINUX/include/linux/license.h"
+
+int
+main ()
+{
+
+ return !license_is_gpl_compatible("$ZFS_META_LICENSE");
+
+ ;
+ return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+
+$as_echo "#define ZFS_IS_GPL_COMPATIBLE 1" >>confdefs.h
+
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$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
+
+
+ #include <linux/module.h>
+
+int
+main (void)
+{
+
+ #if (THREAD_SIZE < 16384)
+ #error "THREAD_SIZE is less than 16K"
#endif
;
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether submit_bio() wants 1 arg" >&5
-$as_echo_n "checking whether submit_bio() wants 1 arg... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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
- #include <linux/bio.h>
+ #include <linux/fs.h>
+ #include <linux/user_namespace.h>
int
main (void)
{
- blk_qc_t blk_qc;
- struct bio *bio = NULL;
- blk_qc = submit_bio(bio);
+ struct super_block super;
+ super.s_user_ns = (struct user_namespace *)NULL;
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_1ARG_SUBMIT_BIO 1" >>confdefs.h
+$as_echo "#define HAVE_SUPER_USER_NS 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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
- #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,
- };
+ #include <linux/bio.h>
int
main (void)
{
+ blk_qc_t blk_qc;
+ struct bio *bio = NULL;
+ blk_qc = submit_bio(bio);
;
return 0;
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: struct block_device" >&5
-$as_echo "struct block_device" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
-$as_echo "#define HAVE_BDEV_BLOCK_DEVICE_OPERATIONS 1" >>confdefs.h
+$as_echo "#define HAVE_1ARG_SUBMIT_BIO 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: struct inode" >&5
-$as_echo "struct inode" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
rm -Rf build
- EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether block_device_operations.release is void" >&5
-$as_echo_n "checking whether block_device_operations.release is void... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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}"
#include <linux/blkdev.h>
- void blk_release(struct gendisk *g, fmode_t mode) { return; }
+ 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 = NULL,
- .release = blk_release,
- .ioctl = NULL,
- .compat_ioctl = NULL,
+ .open = blk_open,
+ .release = NULL,
+ .ioctl = blk_ioctl,
+ .compat_ioctl = blk_compat_ioctl,
};
int
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: void" >&5
-$as_echo "void" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: struct block_device" >&5
+$as_echo "struct block_device" >&6; }
-$as_echo "#define HAVE_BLOCK_DEVICE_OPERATIONS_RELEASE_VOID 1" >>confdefs.h
+$as_echo "#define HAVE_BDEV_BLOCK_DEVICE_OPERATIONS 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: int" >&5
-$as_echo "int" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: struct inode" >&5
+$as_echo "struct inode" >&6; }
EXTRA_KCFLAGS="$tmp_flags"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kernel defines fmode_t" >&5
-$as_echo_n "checking whether kernel defines fmode_t... " >&6; }
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-
-
- #include <linux/types.h>
-
-int
-main (void)
-{
-
- fmode_t *ptr __attribute__ ((unused));
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
-
-cat - <<_ACEOF >conftest.h
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_FMODE_T 1" >>confdefs.h
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-
-
-fi
- rm -Rf build
-
+ { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking whether kernel defines KOBJ_NAME_LEN" >&5
-$as_echo_n "checking whether kernel defines KOBJ_NAME_LEN... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.c
-cat confdefs.h - <<_ACEOF >conftest.c
+ #include <linux/blkdev.h>
+ void blk_release(struct gendisk *g, fmode_t mode) { return; }
- #include <linux/kobject.h>
+ static const struct block_device_operations
+ bops __attribute__ ((unused)) = {
+ .open = NULL,
+ .release = blk_release,
+ .ioctl = NULL,
+ .compat_ioctl = NULL,
+ };
int
main (void)
{
- int val __attribute__ ((unused));
- val = KOBJ_NAME_LEN;
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: void" >&5
+$as_echo "void" >&6; }
+
+$as_echo "#define HAVE_BLOCK_DEVICE_OPERATIONS_RELEASE_VOID 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: int" >&5
+$as_echo "int" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kernel defines fmode_t" >&5
+$as_echo_n "checking whether kernel defines fmode_t... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/types.h>
+
+int
+main (void)
+{
+
+ fmode_t *ptr __attribute__ ((unused));
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_KOBJ_NAME_LEN 1" >>confdefs.h
+$as_echo "#define HAVE_FMODE_T 1" >>confdefs.h
else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether bio_set_dev() exists" >&5
+$as_echo_n "checking whether bio_set_dev() exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/bio.h>
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ struct block_device *bdev = NULL;
+ struct bio *bio = NULL;
+ bio_set_dev(bio, bdev);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_BIO_SET_DEV 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether REQ_FAILFAST_MASK is defined" >&5
$as_echo_n "checking whether REQ_FAILFAST_MASK is defined... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether bio->bi_status exists" >&5
+$as_echo_n "checking whether bio->bi_status exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/bio.h>
+
+int
+main (void)
+{
+
+ struct bio bio __attribute__ ((unused));
+ blk_status_t status __attribute__ ((unused)) = BLK_STS_OK;
+
+ bio.bi_status = status;
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_BIO_BI_STATUS 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether BIO_RW_BARRIER is defined" >&5
$as_echo_n "checking whether BIO_RW_BARRIER is defined... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether blk_queue bdi is dynamic" >&5
+$as_echo_n "checking whether blk_queue bdi is dynamic... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/blkdev.h>
+
+int
+main (void)
+{
+
+ struct request_queue q;
+ struct backing_dev_info bdi;
+ q.backing_dev_info = &bdi;
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_BLK_QUEUE_BDI_DYNAMIC 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether blk_queue_flush() is available" >&5
$as_echo_n "checking whether blk_queue_flush() is available... " >&6; }
tmp_flags="$EXTRA_KCFLAGS"
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/blk_types.h>
+ #include <linux/bio.h>
int
main (void)
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether xattr_handler->get() wants xattr_handler" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$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: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether xattr_handler->set() wants xattr_handler" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether xattr_handler->set() wants xattr_handler" >&5
$as_echo_n "checking whether xattr_handler->set() wants xattr_handler... " >&6; }
$as_echo "#define HAVE_POSIX_ACL_RELEASE 1" >>confdefs.h
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-
-
-fi
- rm -Rf build
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_acl_release() is GPL-only" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_acl_release() is GPL-only" >&5
$as_echo_n "checking whether posix_acl_release() is GPL-only... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/cred.h>
- #include <linux/fs.h>
- #include <linux/posix_acl.h>
+ #include <linux/module.h>
+ #include <linux/cred.h>
+ #include <linux/fs.h>
+ #include <linux/posix_acl.h>
- MODULE_LICENSE("$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;
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
$as_echo "#define HAVE_POSIX_ACL_RELEASE_GPL_ONLY 1" >>confdefs.h
+fi
+ rm -Rf build
+
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
fi
rm -Rf build
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether uncached_acl_sentinel() exists" >&5
-$as_echo_n "checking whether uncached_acl_sentinel() exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether inode_set_flags() exists" >&5
+$as_echo_n "checking whether inode_set_flags() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
main (void)
{
- void *sentinel __attribute__ ((unused)) = uncached_acl_sentinel(NULL);
+ struct inode inode;
+ inode_set_flags(&inode, S_IMMUTABLE, S_IMMUTABLE);
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_KERNEL_GET_ACL_HANDLE_CACHE 1" >>confdefs.h
+$as_echo "#define HAVE_INODE_SET_FLAGS 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sops->show_options() wants dentry" >&5
-$as_echo_n "checking whether sops->show_options() wants dentry... " >&6; }
-
+ { $as_echo "$as_me:${as_lineno-$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;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_SHOW_OPTIONS_WITH_DENTRY 1" >>confdefs.h
+$as_echo "#define HAVE_KERNEL_GET_ACL_HANDLE_CACHE 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether file_inode() is available" >&5
-$as_echo_n "checking whether file_inode() is available... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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>
+ 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;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_FILE_INODE 1" >>confdefs.h
+$as_echo "#define HAVE_SHOW_OPTIONS_WITH_DENTRY 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->fsync() wants" >&5
-$as_echo_n "checking whether fops->fsync() wants... " >&6; }
-
+ { $as_echo "$as_me:${as_lineno-$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 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)
{
+ struct file *f = NULL;
+ file_inode(f);
;
return 0;
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: dentry" >&5
-$as_echo "dentry" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
-$as_echo "#define HAVE_FSYNC_WITH_DENTRY 1" >>confdefs.h
+$as_echo "#define HAVE_FILE_INODE 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether file_dentry() is available" >&5
+$as_echo_n "checking whether file_dentry() is available... " >&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,
- };
-
int
main (void)
{
+ struct file *f = NULL;
+ file_dentry(f);
;
return 0;
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no dentry" >&5
-$as_echo "no dentry" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
-$as_echo "#define HAVE_FSYNC_WITHOUT_DENTRY 1" >>confdefs.h
+$as_echo "#define HAVE_FILE_DENTRY 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->fsync() wants" >&5
+$as_echo_n "checking whether fops->fsync() wants... " >&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)
+ int test_fsync(struct file *f, struct dentry *dentry, int x)
{ return 0; }
static const struct file_operations
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: range" >&5
-$as_echo "range" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: dentry" >&5
+$as_echo "dentry" >&6; }
-$as_echo "#define HAVE_FSYNC_RANGE 1" >>confdefs.h
+$as_echo "#define HAVE_FSYNC_WITH_DENTRY 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$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 evict_inode (struct inode * t) { return; }
- static struct super_operations sops __attribute__ ((unused)) = {
- .evict_inode = evict_inode,
+
+ int test_fsync(struct file *f, int x) { return 0; }
+
+ static const struct file_operations
+ fops __attribute__ ((unused)) = {
+ .fsync = test_fsync,
};
int
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no dentry" >&5
+$as_echo "no dentry" >&6; }
-$as_echo "#define HAVE_EVICT_INODE 1" >>confdefs.h
+$as_echo "#define HAVE_FSYNC_WITHOUT_DENTRY 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$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
#include <linux/fs.h>
- void dirty_inode(struct inode *a, int b) { return; }
+ int test_fsync(struct file *f, loff_t a, loff_t b, int c)
+ { return 0; }
- static const struct super_operations
- sops __attribute__ ((unused)) = {
- .dirty_inode = dirty_inode,
+ static const struct file_operations
+ fops __attribute__ ((unused)) = {
+ .fsync = test_fsync,
};
int
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: range" >&5
+$as_echo "range" >&6; }
-$as_echo "#define HAVE_DIRTY_INODE_WITH_FLAGS 1" >>confdefs.h
+$as_echo "#define HAVE_FSYNC_RANGE 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sops->nr_cached_objects() exists" >&5
-$as_echo_n "checking whether sops->nr_cached_objects() exists... " >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$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>
-
- int nr_cached_objects(struct super_block *sb) { return 0; }
-
- static const struct super_operations
- sops __attribute__ ((unused)) = {
- .nr_cached_objects = nr_cached_objects,
+ void evict_inode (struct inode * t) { return; }
+ static struct super_operations sops __attribute__ ((unused)) = {
+ .evict_inode = evict_inode,
};
int
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_NR_CACHED_OBJECTS 1" >>confdefs.h
+$as_echo "#define HAVE_EVICT_INODE 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sops->free_cached_objects() exists" >&5
-$as_echo_n "checking whether sops->free_cached_objects() exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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
#include <linux/fs.h>
- void free_cached_objects(struct super_block *sb, int x)
- { return; }
+ void dirty_inode(struct inode *a, int b) { return; }
static const struct super_operations
sops __attribute__ ((unused)) = {
- .free_cached_objects = free_cached_objects,
+ .dirty_inode = dirty_inode,
};
int
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_FREE_CACHED_OBJECTS 1" >>confdefs.h
+$as_echo "#define HAVE_DIRTY_INODE_WITH_FLAGS 1" >>confdefs.h
else
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->fallocate() exists" >&5
-$as_echo_n "checking whether fops->fallocate() exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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
#include <linux/fs.h>
- long test_fallocate(struct file *file, int mode,
- loff_t offset, loff_t len) { return 0; }
+ int nr_cached_objects(struct super_block *sb) { return 0; }
- static const struct file_operations
- fops __attribute__ ((unused)) = {
- .fallocate = test_fallocate,
+ static const struct super_operations
+ sops __attribute__ ((unused)) = {
+ .nr_cached_objects = nr_cached_objects,
};
int
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_FILE_FALLOCATE 1" >>confdefs.h
+$as_echo "#define HAVE_NR_CACHED_OBJECTS 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->fallocate() exists" >&5
-$as_echo_n "checking whether iops->fallocate() exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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
#include <linux/fs.h>
- long test_fallocate(struct inode *inode, int mode,
- loff_t offset, loff_t len) { return 0; }
+ void free_cached_objects(struct super_block *sb, int x)
+ { return; }
- static const struct inode_operations
- fops __attribute__ ((unused)) = {
- .fallocate = test_fallocate,
+ static const struct super_operations
+ sops __attribute__ ((unused)) = {
+ .free_cached_objects = free_cached_objects,
};
int
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_INODE_FALLOCATE 1" >>confdefs.h
+$as_echo "#define HAVE_FREE_CACHED_OBJECTS 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->aio_fsync() exists" >&5
-$as_echo_n "checking whether fops->aio_fsync() exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fops->fallocate() exists" >&5
+$as_echo_n "checking whether fops->fallocate() 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; }
+
static const struct file_operations
fops __attribute__ ((unused)) = {
- .aio_fsync = NULL,
+ .fallocate = test_fallocate,
};
int
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_FILE_AIO_FSYNC 1" >>confdefs.h
+$as_echo "#define HAVE_FILE_FALLOCATE 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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>
- int mkdir(struct inode *inode, struct dentry *dentry,
- umode_t umode) { return 0; }
+ long test_fallocate(struct inode *inode, int mode,
+ loff_t offset, loff_t len) { return 0; }
static const struct inode_operations
- iops __attribute__ ((unused)) = {
- .mkdir = mkdir,
+ fops __attribute__ ((unused)) = {
+ .fallocate = test_fallocate,
};
int
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_MKDIR_UMODE_T 1" >>confdefs.h
+$as_echo "#define HAVE_INODE_FALLOCATE 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->lookup() passes nameidata" >&5
-$as_echo_n "checking whether iops->lookup() passes nameidata... " >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$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>
- 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,
+ static const struct file_operations
+ fops __attribute__ ((unused)) = {
+ .aio_fsync = NULL,
};
int
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_LOOKUP_NAMEIDATA 1" >>confdefs.h
+$as_echo "#define HAVE_FILE_AIO_FSYNC 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->create() passes nameidata" >&5
-$as_echo_n "checking whether iops->create() passes nameidata... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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
#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 mkdir(struct inode *inode, struct dentry *dentry,
+ umode_t umode) { return 0; }
static const struct inode_operations
iops __attribute__ ((unused)) = {
- .create = inode_create,
+ .mkdir = mkdir,
};
int
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_CREATE_NAMEIDATA 1" >>confdefs.h
+$as_echo "#define HAVE_MKDIR_UMODE_T 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->get_link() passes delayed" >&5
-$as_echo_n "checking whether iops->get_link() passes delayed... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->lookup() passes nameidata" >&5
+$as_echo_n "checking whether iops->lookup() passes nameidata... " >&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,
+
+ 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_GET_LINK_DELAYED 1" >>confdefs.h
+$as_echo "#define HAVE_LOOKUP_NAMEIDATA 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking whether iops->create() passes nameidata" >&5
+$as_echo_n "checking whether iops->create() passes nameidata... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #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/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
+
+ static const struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .create = inode_create,
+ };
int
main (void)
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_GET_LINK_COOKIE 1" >>confdefs.h
+$as_echo "#define HAVE_CREATE_NAMEIDATA 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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
#include <linux/fs.h>
- const char *follow_link(struct dentry *de,
- void **cookie) { return "symlink"; }
+ const char *get_link(struct dentry *de, struct inode *ip,
+ struct delayed_call *done) { return "symlink"; }
static struct inode_operations
- iops __attribute__ ((unused)) = {
- .follow_link = follow_link,
+ iops __attribute__ ((unused)) = {
+ .get_link = get_link,
};
int
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_FOLLOW_LINK_COOKIE 1" >>confdefs.h
+$as_echo "#define HAVE_GET_LINK_DELAYED 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->follow_link() passes nameidata" >&5
-$as_echo_n "checking whether iops->follow_link() passes nameidata... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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
- #include <linux/fs.h>
- void *follow_link(struct dentry *de, struct
- nameidata *nd) { return (void *)NULL; }
+ #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)) = {
- .follow_link = follow_link,
+ iops __attribute__ ((unused)) = {
+ .get_link = get_link,
};
int
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_FOLLOW_LINK_NAMEIDATA 1" >>confdefs.h
+$as_echo "#define HAVE_GET_LINK_COOKIE 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- as_fn_error $? "no; please file a bug report" "$LINENO" 5
-
-
-
-fi
- rm -Rf build
-
-
-
-
-
-fi
- rm -Rf build
-
-
-
-
-
-
-fi
- rm -Rf build
-
-
-
-
-
-fi
- rm -Rf build
-
-
-
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$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
- #if !defined(HAVE_GET_LINK_DELAYED)
- #error "Expecting get_link() delayed done"
- #endif
+ #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)
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
-$as_echo "#define HAVE_PUT_LINK_DELAYED 1" >>confdefs.h
+$as_echo "#define HAVE_FOLLOW_LINK_COOKIE 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->put_link() passes cookie" >&5
-$as_echo_n "checking whether iops->put_link() passes cookie... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$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 put_link(struct inode *ip, void *cookie)
- { return; }
+ #include <linux/fs.h>
+ void *follow_link(struct dentry *de, struct
+ nameidata *nd) { return (void *)NULL; }
static struct inode_operations
iops __attribute__ ((unused)) = {
- .put_link = put_link,
+ .follow_link = follow_link,
};
int
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_PUT_LINK_COOKIE 1" >>confdefs.h
+$as_echo "#define HAVE_FOLLOW_LINK_NAMEIDATA 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->put_link() passes nameidata" >&5
-$as_echo_n "checking whether iops->put_link() passes nameidata... " >&6; }
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-
-
- #include <linux/fs.h>
- void put_link(struct dentry *de, struct
- nameidata *nd, void *ptr) { return; }
- static struct inode_operations
- iops __attribute__ ((unused)) = {
- .put_link = put_link,
- };
-
-int
-main (void)
-{
-
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
-
-cat - <<_ACEOF >conftest.h
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$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 $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
+ as_fn_error $? "no; please file a bug report" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-$as_echo "#define HAVE_PUT_LINK_NAMEIDATA 1" >>confdefs.h
+fi
+ rm -Rf build
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- as_fn_error $? "no; please file a bug report" "$LINENO" 5
+
fi
rm -Rf build
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->truncate_range() exists" >&5
-$as_echo_n "checking whether iops->truncate_range() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
- void truncate_range(struct inode *inode, loff_t start,
- loff_t end) { return; }
- static struct inode_operations iops __attribute__ ((unused)) = {
- .truncate_range = truncate_range,
- };
+ #if !defined(HAVE_GET_LINK_DELAYED)
+ #error "Expecting get_link() delayed done"
+ #endif
+
+int
+main (void)
+{
+
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+
+$as_echo "#define HAVE_PUT_LINK_DELAYED 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->put_link() passes cookie" >&5
+$as_echo_n "checking whether iops->put_link() passes cookie... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/fs.h>
+ void put_link(struct inode *ip, void *cookie)
+ { return; }
+ static struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .put_link = put_link,
+ };
+
+int
+main (void)
+{
+
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_PUT_LINK_COOKIE 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->put_link() passes nameidata" >&5
+$as_echo_n "checking whether iops->put_link() passes nameidata... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/fs.h>
+ void put_link(struct dentry *de, struct
+ nameidata *nd, void *ptr) { return; }
+ static struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .put_link = put_link,
+ };
+
+int
+main (void)
+{
+
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_PUT_LINK_NAMEIDATA 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ as_fn_error $? "no; please file a bug report" "$LINENO" 5
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether i_op->tmpfile() exists" >&5
+$as_echo_n "checking whether i_op->tmpfile() exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/fs.h>
+ int tmpfile(struct inode *inode, struct dentry *dentry,
+ umode_t mode) { return 0; }
+ static struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .tmpfile = tmpfile,
+ };
+
+int
+main (void)
+{
+
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_TMPFILE 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$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>
+ 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
main (void)
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking whether truncate_setsize() is available" >&5
+$as_echo_n "checking whether truncate_setsize() is available... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #include <linux/mm.h>
int
main (void)
{
- check_disk_size_change(NULL, NULL);
+ truncate_setsize(NULL, 0);
;
return 0;
else
if test "x$enable_linux_builtin" != xyes; then
- grep -q -E '[[:space:]]check_disk_size_change[[:space:]]' \
+ grep -q -E '[[:space:]]truncate_setsize[[:space:]]' \
$LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
rc=$?
if test $rc -ne 0; then
export=0
- for file in fs/block_dev.c; do
- grep -q -E "EXPORT_SYMBOL.*(check_disk_size_change)" \
+ for file in mm/truncate.c; do
+ grep -q -E "EXPORT_SYMBOL.*(truncate_setsize)" \
"$LINUX/$file" 2>/dev/null
rc=$?
if test $rc -eq 0; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_CHECK_DISK_SIZE_CHANGE 1" >>confdefs.h
+$as_echo "#define HAVE_TRUNCATE_SETSIZE 1" >>confdefs.h
fi
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether truncate_setsize() is available" >&5
-$as_echo_n "checking whether truncate_setsize() is available... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether security_inode_init_security wants 6 args" >&5
+$as_echo_n "checking whether security_inode_init_security wants 6 args... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/mm.h>
+ #include <linux/security.h>
int
main (void)
{
- truncate_setsize(NULL, 0);
+ struct inode *ip __attribute__ ((unused)) = NULL;
+ struct inode *dip __attribute__ ((unused)) = NULL;
+ const struct qstr *str __attribute__ ((unused)) = NULL;
+ char *name __attribute__ ((unused)) = NULL;
+ void *value __attribute__ ((unused)) = NULL;
+ size_t len __attribute__ ((unused)) = 0;
+
+ security_inode_init_security(ip, dip, str, &name, &value, &len);
;
return 0;
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; 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:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
- else
- if test "x$enable_linux_builtin" != xyes; then
+$as_echo "#define HAVE_6ARGS_SECURITY_INODE_INIT_SECURITY 1" >>confdefs.h
- 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 :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- else :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_TRUNCATE_SETSIZE 1" >>confdefs.h
+fi
+ rm -Rf build
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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
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;
+ initxattrs func __attribute__ ((unused)) = NULL;
- security_inode_init_security(ip, dip, str, &name, &value, &len);
+ security_inode_init_security(ip, dip, str, func, NULL);
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_6ARGS_SECURITY_INODE_INIT_SECURITY 1" >>confdefs.h
+$as_echo "#define HAVE_CALLBACK_SECURITY_INODE_INIT_SECURITY 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking whether fst->mount() exists" >&5
+$as_echo_n "checking whether fst->mount() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/security.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)
{
- 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;
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_CALLBACK_SECURITY_INODE_INIT_SECURITY 1" >>confdefs.h
+$as_echo "#define HAVE_FST_MOUNT 1" >>confdefs.h
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mount_nodev() is available" >&5
-$as_echo_n "checking whether mount_nodev() is available... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether super_block has s_shrink" >&5
+$as_echo_n "checking whether super_block has s_shrink... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
+ int shrink(struct shrinker *s, struct shrink_control *sc)
+ { return 0; }
+
+ static const struct super_block
+ sb __attribute__ ((unused)) = {
+ .s_shrink.shrink = shrink,
+ .s_shrink.seeks = DEFAULT_SEEKS,
+ .s_shrink.batch = 0,
+ };
+
int
main (void)
{
- mount_nodev(NULL, 0, NULL, NULL);
;
return 0;
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- rc=0
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_SHRINK 1" >>confdefs.h
+
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
fi
rm -Rf build
- if test $rc -ne 0; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- else
- if test "x$enable_linux_builtin" != xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether shrink_control has nid" >&5
+$as_echo_n "checking whether shrink_control has nid... " >&6; }
- 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 :
+cat confdefs.h - <<_ACEOF >conftest.c
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- else :
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ struct shrink_control sc __attribute__ ((unused));
+ unsigned long scnidsize __attribute__ ((unused)) =
+ sizeof(sc.nid);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_MOUNT_NODEV 1" >>confdefs.h
+$as_echo "#define SHRINK_CONTROL_HAS_NID 1" >>confdefs.h
- fi
- fi
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether super_block has s_shrink" >&5
-$as_echo_n "checking whether super_block has s_shrink... " >&6; }
+fi
+ rm -Rf build
-cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
- int shrink(struct shrinker *s, struct shrink_control *sc)
- { return 0; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether super_block has s_instances list_head" >&5
+$as_echo_n "checking whether super_block has s_instances list_head... " >&6; }
- static const struct super_block
- sb __attribute__ ((unused)) = {
- .s_shrink.shrink = shrink,
- .s_shrink.seeks = DEFAULT_SEEKS,
- .s_shrink.batch = 0,
- };
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/fs.h>
int
main (void)
{
+ struct super_block sb __attribute__ ((unused));
+
+ INIT_LIST_HEAD(&sb.s_instances);
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_SHRINK 1" >>confdefs.h
-
+$as_echo "#define HAVE_S_INSTANCES_LIST_HEAD 1" >>confdefs.h
else
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether shrink_control has nid" >&5
-$as_echo_n "checking whether shrink_control has nid... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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
main (void)
{
- struct shrink_control sc __attribute__ ((unused));
- unsigned long scnidsize __attribute__ ((unused)) =
- sizeof(sc.nid);
+ struct super_block sb __attribute__ ((unused));
+ sb.s_d_op = NULL;
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define SHRINK_CONTROL_HAS_NID 1" >>confdefs.h
+$as_echo "#define HAVE_S_D_OP 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking whether super_setup_bdi_name() exists" >&5
+$as_echo_n "checking whether super_setup_bdi_name() exists... " >&6; }
+
cat confdefs.h - <<_ACEOF >conftest.c
#include <linux/fs.h>
+ struct super_block sb;
int
main (void)
{
- struct super_block sb __attribute__ ((unused));
-
- INIT_LIST_HEAD(&sb.s_instances);
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
-
-cat - <<_ACEOF >conftest.h
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$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 $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_S_INSTANCES_LIST_HEAD 1" >>confdefs.h
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-
-
-fi
- rm -Rf build
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether super_block has s_d_op" >&5
-$as_echo_n "checking whether super_block has s_d_op... " >&6; }
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-
-
- #include <linux/fs.h>
-
-int
-main (void)
-{
-
- struct super_block sb __attribute__ ((unused));
- sb.s_d_op = NULL;
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
-
-cat - <<_ACEOF >conftest.h
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_S_D_OP 1" >>confdefs.h
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-
-
-fi
- rm -Rf build
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$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
-
-
- #include <linux/fs.h>
- struct super_block sb;
-
-int
-main (void)
-{
-
- char *name = "bdi";
- int error __attribute__((unused)) =
- super_setup_bdi_name(&sb, name);
+ 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;
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_GENERIC_IO_ACCT 1" >>confdefs.h
+$as_echo "#define HAVE_GENERIC_IO_ACCT_3ARG 1" >>confdefs.h
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->rename() wants flags" >&5
-$as_echo_n "checking whether iops->rename() wants flags... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether 4 arg generic IO accounting symbols are available" >&5
+$as_echo_n "checking whether 4 arg generic IO accounting symbols are available... " >&6; }
+
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
- int rename_fn(struct inode *sip, struct dentry *sdp,
- struct inode *tip, struct dentry *tdp,
- unsigned int flags) { return 0; }
+ #include <linux/bio.h>
- static const struct inode_operations
- iops __attribute__ ((unused)) = {
- .rename = rename_fn,
- };
+ void (*generic_start_io_acct_f)(struct request_queue *, int,
+ unsigned long, struct hd_struct *) = &generic_start_io_acct;
+ void (*generic_end_io_acct_f)(struct request_queue *, int,
+ struct hd_struct *, unsigned long) = &generic_end_io_acct;
int
main (void)
{
+ generic_start_io_acct(NULL, 0, 0, NULL);
+ generic_end_io_acct(NULL, 0, NULL, 0);
;
return 0;
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_RENAME_WANTS_FLAGS 1" >>confdefs.h
-
-
+ rc=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
+ rc=1
fi
rm -Rf build
+ if test $rc -ne 0; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether generic_setxattr() exists" >&5
-$as_echo_n "checking whether generic_setxattr() exists... " >&6; }
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-
-
- #include <linux/fs.h>
- #include <linux/xattr.h>
-
- static const struct inode_operations
- iops __attribute__ ((unused)) = {
- .setxattr = generic_setxattr
- };
-
-int
-main (void)
-{
-
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
+ else
+ if test "x$enable_linux_builtin" != xyes; then
-cat - <<_ACEOF >conftest.h
+ 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
-_ACEOF
+ fi
+ if test $rc -ne 0; then :
+ { $as_echo "$as_me:${as_lineno-$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 $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
+ else :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_GENERIC_SETXATTR 1" >>confdefs.h
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-
+$as_echo "#define HAVE_GENERIC_IO_ACCT_4ARG 1" >>confdefs.h
-fi
- rm -Rf build
+ fi
+ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether current_time() exists" >&5
-$as_echo_n "checking whether current_time() exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether asm/fpu/api.h exists" >&5
+$as_echo_n "checking whether asm/fpu/api.h exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #include <linux/kernel.h>
+ #include <asm/fpu/api.h>
int
main (void)
{
- struct inode ip;
- struct timespec now __attribute__ ((unused));
-
- now = current_time(&ip);
+ __kernel_fpu_begin();
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_FPU_API_H 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether i_(uid|gid)_(read|write) exist" >&5
+$as_echo_n "checking whether i_(uid|gid)_(read|write) exist... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ struct inode *ip = NULL;
+ (void) i_uid_read(ip);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_KUID_HELPERS 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether module_param_call() is hardened" >&5
+$as_echo_n "checking whether module_param_call() is hardened... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/module.h>
+ #include <linux/moduleparam.h>
+
+ int param_get(char *b, const struct kernel_param *kp)
+ {
+ return (0);
+ }
+
+ int param_set(const char *b, const struct kernel_param *kp)
+ {
+ return (0);
+ }
+
+ module_param_call(p, param_set, param_get, NULL, 0644);
+
+int
+main (void)
+{
+
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define MODULE_PARAM_CALL_CONST 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->rename() wants flags" >&5
+$as_echo_n "checking whether iops->rename() wants flags... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/fs.h>
+ int rename_fn(struct inode *sip, struct dentry *sdp,
+ struct inode *tip, struct dentry *tdp,
+ unsigned int flags) { return 0; }
+
+ static const struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .rename = rename_fn,
+ };
+
+int
+main (void)
+{
+
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_RENAME_WANTS_FLAGS 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether generic_setxattr() exists" >&5
+$as_echo_n "checking whether generic_setxattr() exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/fs.h>
+ #include <linux/xattr.h>
+
+ static const struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .setxattr = generic_setxattr
+ };
+
+int
+main (void)
+{
+
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_GENERIC_SETXATTR 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether current_time() exists" >&5
+$as_echo_n "checking whether current_time() exists... " >&6; }
+
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ struct inode ip;
+ struct timespec now __attribute__ ((unused));
+
+ now = current_time(&ip);
;
return 0;
test $ac_status = 0; }; }; then :
rc=0
else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
+ $as_echo "$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:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ if test "x$enable_linux_builtin" != xyes; then
+
+ 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:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ else :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_CURRENT_TIME 1" >>confdefs.h
+
+
+ fi
+ fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use vm_node_stat based fn's" >&5
+$as_echo_n "checking whether to use vm_node_stat based fn's... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/mm.h>
+ #include <linux/vmstat.h>
+
+int
+main (void)
+{
+
+ int a __attribute__ ((unused)) = NR_VM_NODE_STAT_ITEMS;
+ long x __attribute__ ((unused)) =
+ atomic_long_read(&vm_node_stat[0]);
+ (void) global_node_page_state(0);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define ZFS_GLOBAL_NODE_PAGE_STATE 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ns_capable exists" >&5
+$as_echo_n "checking whether ns_capable exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/capability.h>
+
+int
+main (void)
+{
+
+ ns_capable((struct user_namespace *)NULL, CAP_SYS_ADMIN);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_NS_CAPABLE 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cred_t->user_ns exists" >&5
+$as_echo_n "checking whether cred_t->user_ns exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/cred.h>
+
+int
+main (void)
+{
+
+ struct cred cr;
+ cr.user_ns = (struct user_namespace *)NULL;
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_CRED_USER_NS 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kuid_has_mapping/kgid_has_mapping exist" >&5
+$as_echo_n "checking whether kuid_has_mapping/kgid_has_mapping exist... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/uidgid.h>
+
+int
+main (void)
+{
+
+ kuid_has_mapping((struct user_namespace *)NULL, KUIDT_INIT(0));
+ kgid_has_mapping((struct user_namespace *)NULL, KGIDT_INIT(0));
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_KUID_HAS_MAPPING 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+
+ if test "$LINUX_OBJ" != "$LINUX"; then :
+
+ KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
+
+fi
+
+
+
+ KERNELCPPFLAGS="$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\\\""
+
+
+ ;;
+ user)
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dkms.conf file" >&5
+$as_echo_n "checking for dkms.conf file... " >&6; }
+ if test -e dkms.conf; then :
+
+ as_fn_error $? "
+ *** ZFS should not be manually built in the DKMS source tree.
+ *** Remove all ZFS packages before compiling the ZoL sources.
+ *** Running \"make install\" breaks ZFS packages." "$LINENO" 5
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+
+fi
+
+
+
+# Check whether --with-mounthelperdir was given.
+if test "${with_mounthelperdir+set}" = set; then :
+ withval=$with_mounthelperdir; mounthelperdir=$withval
+else
+ mounthelperdir=/sbin
+fi
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$LINENO}: result: $dracutdir" >&5
+$as_echo "$dracutdir" >&6; }
+
+
+ ZLIB=
+
+ ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_zlib_h" = xyes; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** zlib.h missing, zlib-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing compress2" >&5
+$as_echo_n "checking for library containing compress2... " >&6; }
+if ${ac_cv_search_compress2+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char compress2 ();
+int
+main ()
+{
+return compress2 ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_compress2=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_compress2+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_compress2+:} false; then :
+
+else
+ ac_cv_search_compress2=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** compress2() missing, zlib-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing uncompress" >&5
+$as_echo_n "checking for library containing uncompress... " >&6; }
+if ${ac_cv_search_uncompress+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char uncompress ();
+int
+main ()
+{
+return uncompress ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_uncompress=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_uncompress+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_uncompress+:} false; then :
+
+else
+ ac_cv_search_uncompress=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** uncompress() missing, zlib-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crc32" >&5
+$as_echo_n "checking for library containing crc32... " >&6; }
+if ${ac_cv_search_crc32+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char crc32 ();
+int
+main ()
+{
+return crc32 ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_crc32=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_crc32+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_crc32+:} false; then :
+
+else
+ ac_cv_search_crc32=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** crc32() missing, zlib-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+ ZLIB="-lz"
+
+
+$as_echo "#define HAVE_ZLIB 1" >>confdefs.h
+
+
+
+ LIBUUID=
+
+ ac_fn_c_check_header_mongrel "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default"
+if test "x$ac_cv_header_uuid_uuid_h" = xyes; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** uuid/uuid.h missing, libuuid-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing uuid_generate" >&5
+$as_echo_n "checking for library containing uuid_generate... " >&6; }
+if ${ac_cv_search_uuid_generate+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char uuid_generate ();
+int
+main ()
+{
+return uuid_generate ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' uuid; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_uuid_generate=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_uuid_generate+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_uuid_generate+:} false; then :
+
+else
+ ac_cv_search_uuid_generate=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** uuid_generate() missing, libuuid-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing uuid_is_null" >&5
+$as_echo_n "checking for library containing uuid_is_null... " >&6; }
+if ${ac_cv_search_uuid_is_null+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char uuid_is_null ();
+int
+main ()
+{
+return uuid_is_null ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' uuid; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_uuid_is_null=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_uuid_is_null+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_uuid_is_null+:} false; then :
+
+else
+ ac_cv_search_uuid_is_null=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** uuid_is_null() missing, libuuid-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+ LIBUUID="-luuid"
+
+
+$as_echo "#define HAVE_LIBUUID 1" >>confdefs.h
+
+
+
+
+# Check whether --with-tirpc was given.
+if test "${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:${as_lineno-$LINENO}: checking for xdrmem_create in -ltirpc" >&5
+$as_echo_n "checking for xdrmem_create in -ltirpc... " >&6; }
+if ${ac_cv_lib_tirpc_xdrmem_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ltirpc $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* 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
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_tirpc_xdrmem_create=yes
+else
+ ac_cv_lib_tirpc_xdrmem_create=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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" = xyes; then :
+ LIBTIRPC=-ltirpc
+
+ LIBTIRPC_CFLAGS=-I/usr/include/tirpc
+
+
+$as_echo "#define HAVE_LIBTIRPC 1" >>confdefs.h
+
+
+else
+ if test "x$with_tirpc" != xcheck; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "--with-tirpc was given, but test for tirpc failed
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing xdrmem_create" >&5
+$as_echo_n "checking for library containing xdrmem_create... " >&6; }
+if ${ac_cv_search_xdrmem_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char xdrmem_create ();
+int
+main ()
+{
+return xdrmem_create ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' tirpc; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_xdrmem_create=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_xdrmem_create+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_xdrmem_create+:} false; then :
+
+else
+ ac_cv_search_xdrmem_create=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "xdrmem_create() requires tirpc or libc
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+fi
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing xdrmem_create" >&5
+$as_echo_n "checking for library containing xdrmem_create... " >&6; }
+if ${ac_cv_search_xdrmem_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char xdrmem_create ();
+int
+main ()
+{
+return xdrmem_create ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' tirpc; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_xdrmem_create=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_xdrmem_create+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_xdrmem_create+:} false; then :
+
+else
+ ac_cv_search_xdrmem_create=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "xdrmem_create() requires libc
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+fi
+
+
+ LIBBLKID=
+
+ ac_fn_c_check_header_mongrel "$LINENO" "blkid/blkid.h" "ac_cv_header_blkid_blkid_h" "$ac_includes_default"
+if test "x$ac_cv_header_blkid_blkid_h" = xyes; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** blkid.h missing, libblkid-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+
+ LIBBLKID="-lblkid"
+
+
+$as_echo "#define HAVE_LIBBLKID 1" >>confdefs.h
+
+
+
+ LIBATTR=
+
+ ac_fn_c_check_header_mongrel "$LINENO" "attr/xattr.h" "ac_cv_header_attr_xattr_h" "$ac_includes_default"
+if test "x$ac_cv_header_attr_xattr_h" = xyes; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** attr/xattr.h missing, libattr-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+
+ LIBATTR="-lattr"
+
+
+$as_echo "#define HAVE_LIBATTR 1" >>confdefs.h
+
+
+
+ LIBUDEV=
+
+ ac_fn_c_check_header_mongrel "$LINENO" "libudev.h" "ac_cv_header_libudev_h" "$ac_includes_default"
+if test "x$ac_cv_header_libudev_h" = xyes; then :
+
+ user_libudev=yes
+ LIBUDEV="-ludev"
+
+
+$as_echo "#define HAVE_LIBUDEV 1" >>confdefs.h
+
+
+else
+
+ user_libudev=no
+
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$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 ${ac_cv_search_udev_device_get_is_initialized+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char udev_device_get_is_initialized ();
+int
+main ()
+{
+return udev_device_get_is_initialized ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' udev; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_udev_device_get_is_initialized=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_udev_device_get_is_initialized+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_udev_device_get_is_initialized+:} false; then :
+
+else
+ ac_cv_search_udev_device_get_is_initialized=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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 $LIBS"
+
+
+$as_echo "#define HAVE_LIBUDEV_UDEV_DEVICE_GET_IS_INITIALIZED 1" >>confdefs.h
+
+fi
+
+
+
+
+ LIBAIO=
+
+ ac_fn_c_check_header_mongrel "$LINENO" "libaio.h" "ac_cv_header_libaio_h" "$ac_includes_default"
+if test "x$ac_cv_header_libaio_h" = xyes; then :
+
+ user_libaio=yes
+ LIBAIO="-laio"
+
+
+$as_echo "#define HAVE_LIBAIO 1" >>confdefs.h
+
+
+else
+
+ user_libaio=no
+
+fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Wframe-larger-than=<size> support" >&5
+$as_echo_n "checking for -Wframe-larger-than=<size> support... " >&6; }
+
+ saved_flags="$CFLAGS"
+ CFLAGS="$CFLAGS -Wframe-larger-than=1024"
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ FRAME_LARGER_THAN=-Wframe-larger-than=1024
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+else
+
+ FRAME_LARGER_THAN=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ CFLAGS="$saved_flags"
+
+
+
+ if test "x$runstatedir" = x; then
+ runstatedir='${localstatedir}/run'
+
+ fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking makedev() is declared in sys/sysmacros.h" >&5
+$as_echo_n "checking makedev() is declared in sys/sysmacros.h... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <sys/sysmacros.h>
+
+int
+main ()
+{
+
+ int k;
+ k = makedev(0,0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_MAKEDEV_IN_SYSMACROS 1" >>confdefs.h
+
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking makedev() is declared in sys/mkdev.h" >&5
+$as_echo_n "checking makedev() is declared in sys/mkdev.h... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <sys/mkdev.h>
+
+int
+main ()
+{
+
+ int k;
+ k = makedev(0,0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_MAKEDEV_IN_MKDEV 1" >>confdefs.h
+
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Wno-format-truncation support" >&5
+$as_echo_n "checking for -Wno-format-truncation support... " >&6; }
+
+ saved_flags="$CFLAGS"
+ CFLAGS="$CFLAGS -Wno-format-truncation"
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ NO_FORMAT_TRUNCATION=-Wno-format-truncation
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+else
+
+ NO_FORMAT_TRUNCATION=
+ { $as_echo "$as_me:${as_lineno-$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 :
+ ac_fn_c_check_func "$LINENO" "mlockall" "ac_cv_func_mlockall"
+if test "x$ac_cv_func_mlockall" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_MLOCKALL 1
+_ACEOF
+
+fi
+done
+
+ ;;
+ all)
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dkms.conf file" >&5
+$as_echo_n "checking for dkms.conf file... " >&6; }
+ if test -e dkms.conf; then :
+
+ as_fn_error $? "
+ *** ZFS should not be manually built in the DKMS source tree.
+ *** Remove all ZFS packages before compiling the ZoL sources.
+ *** Running \"make install\" breaks ZFS packages." "$LINENO" 5
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+
+fi
+
+
+
+# Check whether --with-mounthelperdir was given.
+if test "${with_mounthelperdir+set}" = set; then :
+ withval=$with_mounthelperdir; mounthelperdir=$withval
+else
+ mounthelperdir=/sbin
+fi
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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:${as_lineno-$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:${as_lineno-$LINENO}: result: $dracutdir" >&5
+$as_echo "$dracutdir" >&6; }
+
+
+ ZLIB=
+
+ ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_zlib_h" = xyes; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** zlib.h missing, zlib-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing compress2" >&5
+$as_echo_n "checking for library containing compress2... " >&6; }
+if ${ac_cv_search_compress2+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char compress2 ();
+int
+main ()
+{
+return compress2 ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_compress2=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_compress2+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_compress2+:} false; then :
+
+else
+ ac_cv_search_compress2=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** compress2() missing, zlib-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing uncompress" >&5
+$as_echo_n "checking for library containing uncompress... " >&6; }
+if ${ac_cv_search_uncompress+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char uncompress ();
+int
+main ()
+{
+return uncompress ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_uncompress=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_uncompress+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_uncompress+:} false; then :
+
+else
+ ac_cv_search_uncompress=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** uncompress() missing, zlib-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crc32" >&5
+$as_echo_n "checking for library containing crc32... " >&6; }
+if ${ac_cv_search_crc32+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char crc32 ();
+int
+main ()
+{
+return crc32 ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_crc32=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_crc32+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_crc32+:} false; then :
+
+else
+ ac_cv_search_crc32=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** crc32() missing, zlib-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+ ZLIB="-lz"
+
+
+$as_echo "#define HAVE_ZLIB 1" >>confdefs.h
+
+
+
+ LIBUUID=
+ ac_fn_c_check_header_mongrel "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default"
+if test "x$ac_cv_header_uuid_uuid_h" = xyes; then :
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** uuid/uuid.h missing, libuuid-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
fi
- rm -Rf build
- if test $rc -ne 0; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing uuid_generate" >&5
+$as_echo_n "checking for library containing uuid_generate... " >&6; }
+if ${ac_cv_search_uuid_generate+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char uuid_generate ();
+int
+main ()
+{
+return uuid_generate ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' uuid; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_uuid_generate=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_uuid_generate+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_uuid_generate+:} false; then :
+
+else
+ ac_cv_search_uuid_generate=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** uuid_generate() missing, libuuid-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing uuid_is_null" >&5
+$as_echo_n "checking for library containing uuid_is_null... " >&6; }
+if ${ac_cv_search_uuid_is_null+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char uuid_is_null ();
+int
+main ()
+{
+return uuid_is_null ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' uuid; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_uuid_is_null=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_uuid_is_null+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_uuid_is_null+:} false; then :
+
+else
+ ac_cv_search_uuid_is_null=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** uuid_is_null() missing, libuuid-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+ LIBUUID="-luuid"
+
+
+$as_echo "#define HAVE_LIBUUID 1" >>confdefs.h
+
+
+
+
+# Check whether --with-tirpc was given.
+if test "${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:${as_lineno-$LINENO}: checking for xdrmem_create in -ltirpc" >&5
+$as_echo_n "checking for xdrmem_create in -ltirpc... " >&6; }
+if ${ac_cv_lib_tirpc_xdrmem_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ltirpc $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* 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
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_tirpc_xdrmem_create=yes
+else
+ ac_cv_lib_tirpc_xdrmem_create=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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" = xyes; then :
+ LIBTIRPC=-ltirpc
+
+ LIBTIRPC_CFLAGS=-I/usr/include/tirpc
+
+
+$as_echo "#define HAVE_LIBTIRPC 1" >>confdefs.h
+
+
+else
+ if test "x$with_tirpc" != xcheck; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "--with-tirpc was given, but test for tirpc failed
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing xdrmem_create" >&5
+$as_echo_n "checking for library containing xdrmem_create... " >&6; }
+if ${ac_cv_search_xdrmem_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char xdrmem_create ();
+int
+main ()
+{
+return xdrmem_create ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' tirpc; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_xdrmem_create=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_xdrmem_create+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_xdrmem_create+:} false; then :
+
+else
+ ac_cv_search_xdrmem_create=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "xdrmem_create() requires tirpc or libc
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+fi
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing xdrmem_create" >&5
+$as_echo_n "checking for library containing xdrmem_create... " >&6; }
+if ${ac_cv_search_xdrmem_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char xdrmem_create ();
+int
+main ()
+{
+return xdrmem_create ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' tirpc; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_xdrmem_create=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_xdrmem_create+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_xdrmem_create+:} false; then :
+
+else
+ ac_cv_search_xdrmem_create=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "xdrmem_create() requires libc
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+fi
+
+
+ LIBBLKID=
+
+ ac_fn_c_check_header_mongrel "$LINENO" "blkid/blkid.h" "ac_cv_header_blkid_blkid_h" "$ac_includes_default"
+if test "x$ac_cv_header_blkid_blkid_h" = xyes; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** blkid.h missing, libblkid-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+
+ LIBBLKID="-lblkid"
+
+
+$as_echo "#define HAVE_LIBBLKID 1" >>confdefs.h
+
+
+
+ LIBATTR=
+
+ ac_fn_c_check_header_mongrel "$LINENO" "attr/xattr.h" "ac_cv_header_attr_xattr_h" "$ac_includes_default"
+if test "x$ac_cv_header_attr_xattr_h" = xyes; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "
+ *** attr/xattr.h missing, libattr-devel package required
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+
+
+ LIBATTR="-lattr"
+
+
+$as_echo "#define HAVE_LIBATTR 1" >>confdefs.h
+
+
+
+ LIBUDEV=
+
+ ac_fn_c_check_header_mongrel "$LINENO" "libudev.h" "ac_cv_header_libudev_h" "$ac_includes_default"
+if test "x$ac_cv_header_libudev_h" = xyes; then :
+
+ user_libudev=yes
+ LIBUDEV="-ludev"
+
+
+$as_echo "#define HAVE_LIBUDEV 1" >>confdefs.h
+
+
+else
+
+ user_libudev=no
+
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$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 ${ac_cv_search_udev_device_get_is_initialized+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char udev_device_get_is_initialized ();
+int
+main ()
+{
+return udev_device_get_is_initialized ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' udev; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_udev_device_get_is_initialized=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_udev_device_get_is_initialized+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_udev_device_get_is_initialized+:} false; then :
+
+else
+ ac_cv_search_udev_device_get_is_initialized=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$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 $LIBS"
+
+
+$as_echo "#define HAVE_LIBUDEV_UDEV_DEVICE_GET_IS_INITIALIZED 1" >>confdefs.h
+
+fi
+
+
+
+
+ LIBAIO=
+
+ ac_fn_c_check_header_mongrel "$LINENO" "libaio.h" "ac_cv_header_libaio_h" "$ac_includes_default"
+if test "x$ac_cv_header_libaio_h" = xyes; then :
+
+ user_libaio=yes
+ LIBAIO="-laio"
+
+
+$as_echo "#define HAVE_LIBAIO 1" >>confdefs.h
+
+
+else
+
+ user_libaio=no
+
+fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Wframe-larger-than=<size> support" >&5
+$as_echo_n "checking for -Wframe-larger-than=<size> support... " >&6; }
+
+ saved_flags="$CFLAGS"
+ CFLAGS="$CFLAGS -Wframe-larger-than=1024"
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ FRAME_LARGER_THAN=-Wframe-larger-than=1024
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+else
+
+ FRAME_LARGER_THAN=
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- else
- if test "x$enable_linux_builtin" != xyes; then
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ CFLAGS="$saved_flags"
+
+
+
+ if test "x$runstatedir" = x; then
+ runstatedir='${localstatedir}/run'
- 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:${as_lineno-$LINENO}: checking makedev() is declared in sys/sysmacros.h" >&5
+$as_echo_n "checking makedev() is declared in sys/sysmacros.h... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <sys/sysmacros.h>
+
+int
+main ()
+{
+
+ int k;
+ k = makedev(0,0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_MAKEDEV_IN_SYSMACROS 1" >>confdefs.h
+
+
+else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- else :
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking makedev() is declared in sys/mkdev.h" >&5
+$as_echo_n "checking makedev() is declared in sys/mkdev.h... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <sys/mkdev.h>
+
+int
+main ()
+{
+
+ int k;
+ k = makedev(0,0);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_CURRENT_TIME 1" >>confdefs.h
+$as_echo "#define HAVE_MAKEDEV_IN_MKDEV 1" >>confdefs.h
- fi
- fi
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test "$LINUX_OBJ" != "$LINUX"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Wno-format-truncation support" >&5
+$as_echo_n "checking for -Wno-format-truncation support... " >&6; }
- KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
+ saved_flags="$CFLAGS"
+ CFLAGS="$CFLAGS -Wno-format-truncation"
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ NO_FORMAT_TRUNCATION=-Wno-format-truncation
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+else
+
+ NO_FORMAT_TRUNCATION=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$saved_flags"
- KERNELCPPFLAGS="$KERNELCPPFLAGS $NO_UNUSED_BUT_SET_VARIABLE"
- KERNELCPPFLAGS="$KERNELCPPFLAGS $NO_BOOL_COMPARE"
- KERNELCPPFLAGS="$KERNELCPPFLAGS -DHAVE_SPL -D_KERNEL"
- KERNELCPPFLAGS="$KERNELCPPFLAGS -DTEXT_DOMAIN=\\\"zfs-linux-kernel\\\""
- ;;
- all)
+ ZONENAME="echo global"
+
+
+
+
+
+ for ac_func in mlockall
+do :
+ ac_fn_c_check_func "$LINENO" "mlockall" "ac_cv_func_mlockall"
+if test "x$ac_cv_func_mlockall" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_MLOCKALL 1
+_ACEOF
+
+fi
+done
+
+
+
# Check whether --with-linux was given.
kernsrcver=NONE
fi
+ withlinux=yes
fi
$as_echo_n "checking kernel build directory... " >&6; }
if test -z "$kernelbuild"; then :
- if test -e "/lib/modules/$(uname -r)/build"; then :
+ if test x$withlinux != xyes -a -e "/lib/modules/$(uname -r)/build"; then :
kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
# Check whether --with-spl was given.
if test "${with_spl+set}" = set; then :
- withval=$with_spl; splsrc="$withval"
+ withval=$with_spl; if test "$withval" = "yes"; then :
+ as_fn_error $? "--with-spl=PATH requires a PATH" "$LINENO" 5
+else
+ splsrc="$withval"
+fi
fi
$as_echo_n "checking spl source directory... " >&6; }
if test -z "${splsrc}"; then :
+ all_spl_sources="
+ ${splsrc0}
+ ${splsrc1}
+ ${splsrc2}
+ ${splsrc3}
+ ${splsrc4}
+ ${splsrc5}
+ ${splsrc6}",
if test -e "${splsrc0}/spl.release.in"; then :
splsrc=${splsrc0}
else
+ all_spl_sources="$withval",
if test "$splsrc" = "NONE"; then :
splbuild=NONE
as_fn_error $? "
*** Please make sure the kmod spl devel package for your distribution
*** is installed then try again. If that fails you can specify the
- *** location of the spl source with the '--with-spl=PATH' option." "$LINENO" 5
+ *** 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:
+ $all_spl_sources" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$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 :
*** 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." "$LINENO" 5
+ *** '--with-spl-obj=PATH' option. Failed to find spl_config.h in
+ *** any of the following:
+ $all_spl_config_locs" "$LINENO" 5
fi
+
+# Check whether --with-qat was given.
+if test "${with_qat+set}" = set; then :
+ withval=$with_qat; if test "$withval" = "yes"; then :
+ as_fn_error $? "--with-qat=PATH requires a PATH" "$LINENO" 5
+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:${as_lineno-$LINENO}: checking qat source directory" >&5
+$as_echo_n "checking qat source directory... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $qatsrc" >&5
+$as_echo "$qatsrc" >&6; }
+ QAT_SRC="${qatsrc}/quickassist"
+ if test ! -e "$QAT_SRC/include/cpa.h"; then :
+
+ as_fn_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:
+ ${QAT_SRC}/include" "$LINENO" 5
+
+fi
+
+fi
+
+ if test ! -z "${qatsrc}"; then :
+
+ { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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_fn_error $? "
+ *** Please make sure the qat driver is installed then try again.
+ *** Failed to find icp_qa_al.ko or qat_api.ko in:
+ $QAT_OBJ" "$LINENO" 5
+
+fi
+
+
+
+
+
+$as_echo "#define HAVE_QAT 1" >>confdefs.h
+
+
+fi
+
+ if test ! -z "${qatsrc}"; then :
+
+ { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: $QAT_SYMBOLS" >&5
+$as_echo "$QAT_SYMBOLS" >&6; }
+
+
+else
+
+ as_fn_error $? "
+ *** Please make sure the qat driver is installed then try again.
+ *** Failed to find Module.symvers in:
+ $QAT_SYMBOLS" "$LINENO" 5
+
+fi
+
+fi
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether modules can be built" >&5
$as_echo_n "checking whether modules can be built... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compile-time stack validation (objtool)" >&5
+$as_echo_n "checking for compile-time stack validation (objtool)... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #undef __ASSEMBLY__
+ #include <asm/frame.h>
+
+int
+main (void)
+{
+
+ #if !defined(FRAME_BEGIN)
+ CTASSERT(1);
+ #endif
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_KERNEL_OBJTOOL 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking whether submit_bio() wants 1 arg" >&5
-$as_echo_n "checking whether submit_bio() wants 1 arg... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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
- #include <linux/bio.h>
+ #include <linux/fs.h>
+ #include <linux/user_namespace.h>
int
main (void)
{
- blk_qc_t blk_qc;
- struct bio *bio = NULL;
- blk_qc = submit_bio(bio);
+ struct super_block super;
+ super.s_user_ns = (struct user_namespace *)NULL;
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_1ARG_SUBMIT_BIO 1" >>confdefs.h
+$as_echo "#define HAVE_SUPER_USER_NS 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking block device operation prototypes" >&5
-$as_echo_n "checking block device operation prototypes... " >&6; }
- tmp_flags="$EXTRA_KCFLAGS"
- EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-
-
- #include <linux/blkdev.h>
-
- int blk_open(struct block_device *bdev, fmode_t mode)
- { return 0; }
- int blk_ioctl(struct block_device *bdev, fmode_t mode,
- unsigned x, unsigned long y) { return 0; }
- int blk_compat_ioctl(struct block_device * bdev, fmode_t mode,
- unsigned x, unsigned long y) { return 0; }
-
- static const struct block_device_operations
- bops __attribute__ ((unused)) = {
- .open = blk_open,
- .release = NULL,
- .ioctl = blk_ioctl,
- .compat_ioctl = blk_compat_ioctl,
- };
-
-int
-main (void)
-{
-
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
-
-cat - <<_ACEOF >conftest.h
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$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 $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: struct block_device" >&5
-$as_echo "struct block_device" >&6; }
-
-$as_echo "#define HAVE_BDEV_BLOCK_DEVICE_OPERATIONS 1" >>confdefs.h
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: struct inode" >&5
-$as_echo "struct inode" >&6; }
-
-
-
-fi
- rm -Rf build
-
-
- EXTRA_KCFLAGS="$tmp_flags"
-
-
- { $as_echo "$as_me:${as_lineno-$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="${NO_UNUSED_BUT_SET_VARIABLE}"
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-
-
- #include <linux/blkdev.h>
-
- void blk_release(struct gendisk *g, fmode_t mode) { return; }
-
- static const struct block_device_operations
- bops __attribute__ ((unused)) = {
- .open = NULL,
- .release = blk_release,
- .ioctl = NULL,
- .compat_ioctl = NULL,
- };
-
-int
-main (void)
-{
-
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
-
-cat - <<_ACEOF >conftest.h
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: void" >&5
-$as_echo "void" >&6; }
-
-$as_echo "#define HAVE_BLOCK_DEVICE_OPERATIONS_RELEASE_VOID 1" >>confdefs.h
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: int" >&5
-$as_echo "int" >&6; }
-
-
-
-fi
- rm -Rf build
-
-
- EXTRA_KCFLAGS="$tmp_flags"
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kernel defines fmode_t" >&5
-$as_echo_n "checking whether kernel defines fmode_t... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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
- #include <linux/types.h>
+ #include <linux/bio.h>
int
main (void)
{
- fmode_t *ptr __attribute__ ((unused));
+ blk_qc_t blk_qc;
+ struct bio *bio = NULL;
+ blk_qc = submit_bio(bio);
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_FMODE_T 1" >>confdefs.h
+$as_echo "#define HAVE_1ARG_SUBMIT_BIO 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kernel defines KOBJ_NAME_LEN" >&5
-$as_echo_n "checking whether kernel defines KOBJ_NAME_LEN... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking block device operation prototypes" >&5
+$as_echo_n "checking block device operation prototypes... " >&6; }
+ tmp_flags="$EXTRA_KCFLAGS"
+ EXTRA_KCFLAGS="${NO_UNUSED_BUT_SET_VARIABLE}"
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/blkdev.h>
+
+ int blk_open(struct block_device *bdev, fmode_t mode)
+ { return 0; }
+ int blk_ioctl(struct block_device *bdev, fmode_t mode,
+ unsigned x, unsigned long y) { return 0; }
+ int blk_compat_ioctl(struct block_device * bdev, fmode_t mode,
+ unsigned x, unsigned long y) { return 0; }
+
+ static const struct block_device_operations
+ bops __attribute__ ((unused)) = {
+ .open = blk_open,
+ .release = NULL,
+ .ioctl = blk_ioctl,
+ .compat_ioctl = blk_compat_ioctl,
+ };
+
+int
+main (void)
+{
+
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: struct block_device" >&5
+$as_echo "struct block_device" >&6; }
+
+$as_echo "#define HAVE_BDEV_BLOCK_DEVICE_OPERATIONS 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: struct inode" >&5
+$as_echo "struct inode" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
+
+ { $as_echo "$as_me:${as_lineno-$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="${NO_UNUSED_BUT_SET_VARIABLE}"
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/blkdev.h>
+
+ void blk_release(struct gendisk *g, fmode_t mode) { return; }
+
+ static const struct block_device_operations
+ bops __attribute__ ((unused)) = {
+ .open = NULL,
+ .release = blk_release,
+ .ioctl = NULL,
+ .compat_ioctl = NULL,
+ };
+
+int
+main (void)
+{
+
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: void" >&5
+$as_echo "void" >&6; }
+
+$as_echo "#define HAVE_BLOCK_DEVICE_OPERATIONS_RELEASE_VOID 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: int" >&5
+$as_echo "int" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+ EXTRA_KCFLAGS="$tmp_flags"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kernel defines fmode_t" >&5
+$as_echo_n "checking whether kernel defines fmode_t... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/kobject.h>
+ #include <linux/types.h>
int
main (void)
{
- int val __attribute__ ((unused));
- val = KOBJ_NAME_LEN;
+ fmode_t *ptr __attribute__ ((unused));
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_KOBJ_NAME_LEN 1" >>confdefs.h
+$as_echo "#define HAVE_FMODE_T 1" >>confdefs.h
else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether bio_set_dev() exists" >&5
+$as_echo_n "checking whether bio_set_dev() exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/bio.h>
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ struct block_device *bdev = NULL;
+ struct bio *bio = NULL;
+ bio_set_dev(bio, bdev);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_BIO_SET_DEV 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether REQ_FAILFAST_MASK is defined" >&5
$as_echo_n "checking whether REQ_FAILFAST_MASK is defined... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_REQ_FAILFAST_MASK 1" >>confdefs.h
+$as_echo "#define HAVE_REQ_FAILFAST_MASK 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether REQ_OP_DISCARD is defined" >&5
+$as_echo_n "checking whether REQ_OP_DISCARD is defined... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/blk_types.h>
+
+int
+main (void)
+{
+
+ int op __attribute__ ((unused)) = REQ_OP_DISCARD;
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_REQ_OP_DISCARD 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether REQ_OP_DISCARD is defined" >&5
-$as_echo_n "checking whether REQ_OP_DISCARD is defined... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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
main (void)
{
- int op __attribute__ ((unused)) = REQ_OP_DISCARD;
+ int op __attribute__ ((unused)) = REQ_OP_SECURE_ERASE;
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_REQ_OP_DISCARD 1" >>confdefs.h
+$as_echo "#define HAVE_REQ_OP_SECURE_ERASE 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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
main (void)
{
- int op __attribute__ ((unused)) = REQ_OP_SECURE_ERASE;
+ int op __attribute__ ((unused)) = REQ_OP_FLUSH;
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_REQ_OP_SECURE_ERASE 1" >>confdefs.h
+$as_echo "#define HAVE_REQ_OP_FLUSH 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether REQ_OP_FLUSH is defined" >&5
-$as_echo_n "checking whether REQ_OP_FLUSH is defined... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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
- #include <linux/blk_types.h>
+ #include <linux/bio.h>
int
main (void)
{
- int op __attribute__ ((unused)) = REQ_OP_FLUSH;
+ struct bio bio __attribute__ ((unused));
+ bio.bi_opf = 0;
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_REQ_OP_FLUSH 1" >>confdefs.h
+$as_echo "#define HAVE_BIO_BI_OPF 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether bio->bi_opf is defined" >&5
-$as_echo_n "checking whether bio->bi_opf is defined... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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)
{
- struct bio bio __attribute__ ((unused));
- bio.bi_opf = 0;
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_BIO_BI_OPF 1" >>confdefs.h
+$as_echo "#define HAVE_1ARG_BIO_END_IO_T 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking whether bio->bi_status exists" >&5
+$as_echo_n "checking whether bio->bi_status exists... " >&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)
{
+ struct bio bio __attribute__ ((unused));
+ blk_status_t status __attribute__ ((unused)) = BLK_STS_OK;
+
+ bio.bi_status = status;
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_1ARG_BIO_END_IO_T 1" >>confdefs.h
+$as_echo "#define HAVE_BIO_BI_STATUS 1" >>confdefs.h
else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether blk_queue bdi is dynamic" >&5
+$as_echo_n "checking whether blk_queue bdi is dynamic... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/blkdev.h>
+
+int
+main (void)
+{
+
+ struct request_queue q;
+ struct backing_dev_info bdi;
+ q.backing_dev_info = &bdi;
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_BLK_QUEUE_BDI_DYNAMIC 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether blk_queue_flush() is available" >&5
$as_echo_n "checking whether blk_queue_flush() is available... " >&6; }
tmp_flags="$EXTRA_KCFLAGS"
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/blk_types.h>
+ #include <linux/bio.h>
int
main (void)
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether xattr_handler->get() wants xattr_handler" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$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: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether xattr_handler->set() wants xattr_handler" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_IS_OWNER_OR_CAP 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ as_fn_error $? "no - Please file a bug report at
+ https://github.com/zfsonlinux/zfs/issues/new" "$LINENO" 5
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_acl_from_xattr() needs user_ns" >&5
+$as_echo_n "checking whether posix_acl_from_xattr() needs user_ns... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/cred.h>
+ #include <linux/fs.h>
+ #include <linux/posix_acl_xattr.h>
+
+int
+main (void)
+{
+
+ posix_acl_from_xattr(&init_user_ns, NULL, 0);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_POSIX_ACL_FROM_XATTR_USERNS 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_acl_release() is available" >&5
+$as_echo_n "checking whether posix_acl_release() is available... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/cred.h>
+ #include <linux/fs.h>
+ #include <linux/posix_acl.h>
+
+int
+main (void)
+{
+
+ struct posix_acl* tmp = posix_acl_alloc(1, 0);
+ posix_acl_release(tmp);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_IS_OWNER_OR_CAP 1" >>confdefs.h
-
-
-else
- $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- as_fn_error $? "no - Please file a bug report at
- https://github.com/zfsonlinux/zfs/issues/new" "$LINENO" 5
-
-
-
-fi
- rm -Rf build
-
-
-
-
-
-fi
- rm -Rf build
-
-
+$as_echo "#define HAVE_POSIX_ACL_RELEASE 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking whether posix_acl_release() is GPL-only" >&5
+$as_echo_n "checking whether posix_acl_release() is GPL-only... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/cred.h>
- #include <linux/fs.h>
- #include <linux/posix_acl_xattr.h>
+ #include <linux/module.h>
+ #include <linux/cred.h>
+ #include <linux/fs.h>
+ #include <linux/posix_acl.h>
+
+ MODULE_LICENSE("$ZFS_META_LICENSE");
int
main (void)
{
- posix_acl_from_xattr(&init_user_ns, NULL, 0);
+ struct posix_acl* tmp = posix_acl_alloc(1, 0);
+ posix_acl_release(tmp);
;
return 0;
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_POSIX_ACL_FROM_XATTR_USERNS 1" >>confdefs.h
+$as_echo "#define HAVE_POSIX_ACL_RELEASE_GPL_ONLY 1" >>confdefs.h
+
+
+
+
+fi
+ rm -Rf build
+
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_acl_release() is available" >&5
-$as_echo_n "checking whether posix_acl_release() is available... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether set_cached_acl() is usable" >&5
+$as_echo_n "checking whether set_cached_acl() is usable... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
+ #include <linux/module.h>
#include <linux/cred.h>
#include <linux/fs.h>
#include <linux/posix_acl.h>
+ MODULE_LICENSE("$ZFS_META_LICENSE");
+
int
main (void)
{
- struct posix_acl* tmp = posix_acl_alloc(1, 0);
- posix_acl_release(tmp);
+ 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;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_POSIX_ACL_RELEASE 1" >>confdefs.h
+$as_echo "#define HAVE_SET_CACHED_ACL_USABLE 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking whether posix_acl_chmod exists" >&5
+$as_echo_n "checking whether posix_acl_chmod exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/cred.h>
#include <linux/fs.h>
#include <linux/posix_acl.h>
- MODULE_LICENSE("$ZFS_META_LICENSE");
-
int
main (void)
{
- struct posix_acl* tmp = posix_acl_alloc(1, 0);
- posix_acl_release(tmp);
+ posix_acl_chmod(NULL, 0, 0)
;
return 0;
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_POSIX_ACL_CHMOD 1" >>confdefs.h
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_POSIX_ACL_RELEASE_GPL_ONLY 1" >>confdefs.h
-
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether set_cached_acl() is usable" >&5
-$as_echo_n "checking whether set_cached_acl() is usable... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __posix_acl_chmod exists" >&5
+$as_echo_n "checking whether __posix_acl_chmod exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/module.h>
- #include <linux/cred.h>
#include <linux/fs.h>
#include <linux/posix_acl.h>
- MODULE_LICENSE("$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);
+ __posix_acl_chmod(NULL, 0, 0)
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_SET_CACHED_ACL_USABLE 1" >>confdefs.h
+$as_echo "#define HAVE___POSIX_ACL_CHMOD 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_acl_chmod exists" >&5
-$as_echo_n "checking whether posix_acl_chmod exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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
main (void)
{
- posix_acl_chmod(NULL, 0, 0)
+ umode_t tmp;
+ posix_acl_equiv_mode(NULL,&tmp);
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_POSIX_ACL_CHMOD 1" >>confdefs.h
+$as_echo "#define HAVE_POSIX_ACL_EQUIV_MODE_UMODE_T 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __posix_acl_chmod exists" >&5
-$as_echo_n "checking whether __posix_acl_chmod exists... " >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$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
main (void)
{
- __posix_acl_chmod(NULL, 0, 0)
+ struct user_namespace *user_ns = NULL;
+ const struct posix_acl *acl = NULL;
+ int error;
+
+ error = posix_acl_valid(user_ns, acl);
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE___POSIX_ACL_CHMOD 1" >>confdefs.h
+$as_echo "#define HAVE_POSIX_ACL_VALID_WITH_NS 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether posix_acl_equiv_mode() wants umode_t" >&5
-$as_echo_n "checking whether posix_acl_equiv_mode() wants umode_t... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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)
{
- umode_t tmp;
- posix_acl_equiv_mode(NULL,&tmp);
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_POSIX_ACL_EQUIV_MODE_UMODE_T 1" >>confdefs.h
+$as_echo "#define HAVE_PERMISSION 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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/posix_acl.h>
+
+ int permission_fn(struct inode *inode, int mask,
+ struct nameidata *nd) { 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;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_POSIX_ACL_VALID_WITH_NS 1" >>confdefs.h
+$as_echo "#define HAVE_PERMISSION 1" >>confdefs.h
+
+
+$as_echo "#define HAVE_PERMISSION_WITH_NAMEIDATA 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->permission() exists" >&5
-$as_echo_n "checking whether iops->permission() exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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) { 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_PERMISSION 1" >>confdefs.h
+$as_echo "#define HAVE_CHECK_ACL 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->permission() wants nameidata" >&5
-$as_echo_n "checking whether iops->permission() wants nameidata... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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 permission_fn(struct inode *inode, int mask,
- struct nameidata *nd) { return 0; }
+ int check_acl_fn(struct inode *inode, int mask,
+ unsigned int flags) { return 0; }
static const struct inode_operations
iops __attribute__ ((unused)) = {
- .permission = permission_fn,
+ .check_acl = check_acl_fn,
};
int
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_PERMISSION 1" >>confdefs.h
+$as_echo "#define HAVE_CHECK_ACL 1" >>confdefs.h
-$as_echo "#define HAVE_PERMISSION_WITH_NAMEIDATA 1" >>confdefs.h
+$as_echo "#define HAVE_CHECK_ACL_WITH_FLAGS 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->check_acl() exists" >&5
-$as_echo_n "checking whether iops->check_acl() exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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) { 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_CHECK_ACL 1" >>confdefs.h
+$as_echo "#define HAVE_GET_ACL 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->check_acl() wants flags" >&5
-$as_echo_n "checking whether iops->check_acl() wants flags... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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 check_acl_fn(struct inode *inode, int mask,
- unsigned int flags) { 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)) = {
- .check_acl = check_acl_fn,
+ .set_acl = set_acl_fn,
};
int
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_CHECK_ACL 1" >>confdefs.h
-
-
-$as_echo "#define HAVE_CHECK_ACL_WITH_FLAGS 1" >>confdefs.h
+$as_echo "#define HAVE_SET_ACL 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->get_acl() exists" >&5
-$as_echo_n "checking whether iops->get_acl() exists... " >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$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 posix_acl *get_acl_fn(struct inode *inode, int type)
- { 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)) = {
- .get_acl = get_acl_fn,
+ .getattr = test_getattr,
};
int
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_GET_ACL 1" >>confdefs.h
+$as_echo "#define HAVE_PATH_IOPS_GETATTR 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->set_acl() exists" >&5
-$as_echo_n "checking whether iops->set_acl() exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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 set_acl_fn(struct inode *inode, struct posix_acl *acl, int type)
+ int test_getattr(
+ struct vfsmount *mnt, struct dentry *d,
+ struct kstat *k)
{ return 0; }
static const struct inode_operations
iops __attribute__ ((unused)) = {
- .set_acl = set_acl_fn,
+ .getattr = test_getattr,
};
int
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_SET_ACL 1" >>confdefs.h
+$as_echo "#define HAVE_VFSMOUNT_IOPS_GETATTR 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->getattr() takes a path" >&5
-$as_echo_n "checking whether iops->getattr() takes a path... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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(
- 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 inode;
+ inode_set_flags(&inode, S_IMMUTABLE, S_IMMUTABLE);
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_PATH_IOPS_GETATTR 1" >>confdefs.h
+$as_echo "#define HAVE_INODE_SET_FLAGS 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->getattr() takes a vfsmount" >&5
-$as_echo_n "checking whether iops->getattr() takes a vfsmount... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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 test_getattr(
- struct vfsmount *mnt, struct dentry *d,
- struct kstat *k)
- { return 0; }
-
- static const struct inode_operations
- iops __attribute__ ((unused)) = {
- .getattr = test_getattr,
- };
-
int
main (void)
{
+ void *sentinel __attribute__ ((unused)) = uncached_acl_sentinel(NULL);
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_VFSMOUNT_IOPS_GETATTR 1" >>confdefs.h
+$as_echo "#define HAVE_KERNEL_GET_ACL_HANDLE_CACHE 1" >>confdefs.h
else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sops->show_options() wants dentry" >&5
+$as_echo_n "checking whether sops->show_options() wants dentry... " >&6; }
- { $as_echo "$as_me:${as_lineno-$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;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_KERNEL_GET_ACL_HANDLE_CACHE 1" >>confdefs.h
+$as_echo "#define HAVE_SHOW_OPTIONS_WITH_DENTRY 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sops->show_options() wants dentry" >&5
-$as_echo_n "checking whether sops->show_options() wants dentry... " >&6; }
-
+ { $as_echo "$as_me:${as_lineno-$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;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_SHOW_OPTIONS_WITH_DENTRY 1" >>confdefs.h
+$as_echo "#define HAVE_FILE_INODE 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether file_inode() is available" >&5
-$as_echo_n "checking whether file_inode() is available... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$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;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_FILE_INODE 1" >>confdefs.h
+$as_echo "#define HAVE_FILE_DENTRY 1" >>confdefs.h
else
+fi
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether i_op->tmpfile() exists" >&5
+$as_echo_n "checking whether i_op->tmpfile() exists... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/fs.h>
+ int tmpfile(struct inode *inode, struct dentry *dentry,
+ umode_t mode) { return 0; }
+ static struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .tmpfile = tmpfile,
+ };
+
+int
+main (void)
+{
+
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_TMPFILE 1" >>confdefs.h
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
fi
rm -Rf build
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether check_disk_size_change() is available" >&5
-$as_echo_n "checking whether check_disk_size_change() is available... " >&6; }
-
-
-
-cat confdefs.h - <<_ACEOF >conftest.c
-
-
- #include <linux/fs.h>
-
-int
-main (void)
-{
-
- check_disk_size_change(NULL, NULL);
-
- ;
- return 0;
-}
-
-_ACEOF
-
-
-
-cat - <<_ACEOF >conftest.h
-
-_ACEOF
-
-
- rm -Rf build && mkdir -p build && touch build/conftest.mod.c
- echo "obj-m := conftest.o" >build/Makefile
- modpost_flag=''
- test "x$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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; 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:${as_lineno-$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
- if test $rc -ne 0; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
- else :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-$as_echo "#define HAVE_CHECK_DISK_SIZE_CHANGE 1" >>confdefs.h
-
-
- fi
- fi
-
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether truncate_setsize() is available" >&5
$as_echo_n "checking whether truncate_setsize() is available... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mount_nodev() is available" >&5
-$as_echo_n "checking whether mount_nodev() is available... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fst->mount() exists" >&5
+$as_echo_n "checking whether fst->mount() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
+ #include <linux/fs.h>
+
+ static struct dentry *
+ mount(struct file_system_type *fs_type, int flags,
+ const char *osname, void *data) {
+ struct dentry *d = NULL;
+ return (d);
+ }
+
+ static struct file_system_type fst __attribute__ ((unused)) = {
+ .mount = mount,
+ };
int
main (void)
{
- mount_nodev(NULL, 0, NULL, NULL);
;
return 0;
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; 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:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
- else
- if test "x$enable_linux_builtin" != xyes; then
+$as_echo "#define HAVE_FST_MOUNT 1" >>confdefs.h
- 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:${as_lineno-$LINENO}: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- else :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-$as_echo "#define HAVE_MOUNT_NODEV 1" >>confdefs.h
+fi
+ rm -Rf build
- fi
- fi
{
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;
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$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; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_GENERIC_IO_ACCT 1" >>confdefs.h
+$as_echo "#define HAVE_GENERIC_IO_ACCT_3ARG 1" >>confdefs.h
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->rename() wants flags" >&5
-$as_echo_n "checking whether iops->rename() wants flags... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether 4 arg generic IO accounting symbols are available" >&5
+$as_echo_n "checking whether 4 arg generic IO accounting symbols are available... " >&6; }
+
cat confdefs.h - <<_ACEOF >conftest.c
- #include <linux/fs.h>
- int rename_fn(struct inode *sip, struct dentry *sdp,
- struct inode *tip, struct dentry *tdp,
- unsigned int flags) { return 0; }
+ #include <linux/bio.h>
- static const struct inode_operations
- iops __attribute__ ((unused)) = {
- .rename = rename_fn,
- };
+ void (*generic_start_io_acct_f)(struct request_queue *, int,
+ unsigned long, struct hd_struct *) = &generic_start_io_acct;
+ void (*generic_end_io_acct_f)(struct request_queue *, int,
+ struct hd_struct *, unsigned long) = &generic_end_io_acct;
int
main (void)
{
+ generic_start_io_acct(NULL, 0, 0, NULL);
+ generic_end_io_acct(NULL, 0, NULL, 0);
;
return 0;
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
+ rc=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-$as_echo "#define HAVE_RENAME_WANTS_FLAGS 1" >>confdefs.h
+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:${as_lineno-$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
- rm -Rf build
+ fi
+ if test $rc -ne 0; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ else :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether generic_setxattr() exists" >&5
-$as_echo_n "checking whether generic_setxattr() exists... " >&6; }
+$as_echo "#define HAVE_GENERIC_IO_ACCT_4ARG 1" >>confdefs.h
-cat confdefs.h - <<_ACEOF >conftest.c
+ fi
+ fi
- #include <linux/fs.h>
- #include <linux/xattr.h>
- static const struct inode_operations
- iops __attribute__ ((unused)) = {
- .setxattr = generic_setxattr
- };
+ { $as_echo "$as_me:${as_lineno-$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
+
+
+ #include <linux/kernel.h>
+ #include <asm/fpu/api.h>
int
main (void)
{
+ __kernel_fpu_begin();
;
return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
-$as_echo "#define HAVE_GENERIC_SETXATTR 1" >>confdefs.h
+$as_echo "#define HAVE_FPU_API_H 1" >>confdefs.h
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether current_time() exists" >&5
-$as_echo_n "checking whether current_time() exists... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether i_(uid|gid)_(read|write) exist" >&5
+$as_echo_n "checking whether i_(uid|gid)_(read|write) exist... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
main (void)
{
- struct inode ip;
- struct timespec now __attribute__ ((unused));
-
- now = current_time(&ip);
+ struct inode *ip = NULL;
+ (void) i_uid_read(ip);
;
return 0;
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
- rc=0
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_KUID_HELPERS 1" >>confdefs.h
+
+
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- rc=1
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
fi
rm -Rf build
- if test $rc -ne 0; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- else
- if test "x$enable_linux_builtin" != xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether module_param_call() is hardened" >&5
+$as_echo_n "checking whether module_param_call() is hardened... " >&6; }
- 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 :
+cat confdefs.h - <<_ACEOF >conftest.c
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- else :
+ #include <linux/module.h>
+ #include <linux/moduleparam.h>
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+ int param_get(char *b, const struct kernel_param *kp)
+ {
+ return (0);
+ }
-$as_echo "#define HAVE_CURRENT_TIME 1" >>confdefs.h
+ int param_set(const char *b, const struct kernel_param *kp)
+ {
+ return (0);
+ }
+ module_param_call(p, param_set, param_get, NULL, 0644);
- fi
- fi
+int
+main (void)
+{
+ ;
+ return 0;
+}
- if test "$LINUX_OBJ" != "$LINUX"; then :
+_ACEOF
- KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
-fi
+cat - <<_ACEOF >conftest.h
+_ACEOF
- KERNELCPPFLAGS="$KERNELCPPFLAGS $NO_UNUSED_BUT_SET_VARIABLE"
- KERNELCPPFLAGS="$KERNELCPPFLAGS $NO_BOOL_COMPARE"
- KERNELCPPFLAGS="$KERNELCPPFLAGS -DHAVE_SPL -D_KERNEL"
- KERNELCPPFLAGS="$KERNELCPPFLAGS -DTEXT_DOMAIN=\\\"zfs-linux-kernel\\\""
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+$as_echo "#define MODULE_PARAM_CALL_CONST 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dkms.conf file" >&5
-$as_echo_n "checking for dkms.conf file... " >&6; }
- if test -e dkms.conf; then :
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- as_fn_error $? "
- *** ZFS should not be manually built in the DKMS source tree.
- *** Remove all ZFS packages before compiling the ZoL sources.
- *** Running \"make install\" breaks ZFS packages." "$LINENO" 5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
fi
+ rm -Rf build
-# Check whether --with-mounthelperdir was given.
-if test "${with_mounthelperdir+set}" = set; then :
- withval=$with_mounthelperdir; mounthelperdir=$withval
-else
- mounthelperdir=/sbin
-fi
-
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iops->rename() wants flags" >&5
+$as_echo_n "checking whether iops->rename() wants flags... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.c
- { $as_echo "$as_me:${as_lineno-$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
+ #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,
+ };
- if test "x$udevdir" = xcheck; then :
+int
+main (void)
+{
- path1=/lib/udev
- path2=/usr/lib/udev
- default=$path2
- if test -d "$path1"; then :
- udevdir="$path1"
-else
+ ;
+ return 0;
+}
- if test -d "$path2"; then :
- udevdir="$path2"
-else
- udevdir="$default"
-fi
+_ACEOF
-fi
-fi
+cat - <<_ACEOF >conftest.h
-# Check whether --with-udevruledir was given.
-if test "${with_udevruledir+set}" = set; then :
- withval=$with_udevruledir; udevruledir=$withval
-else
- udevruledir="${udevdir}/rules.d"
-fi
+_ACEOF
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $udevdir;$udevruledir" >&5
-$as_echo "$udevdir;$udevruledir" >&6; }
+$as_echo "#define HAVE_RENAME_WANTS_FLAGS 1" >>confdefs.h
- # Check whether --enable-systemd was given.
-if test "${enable_systemd+set}" = set; then :
- enableval=$enable_systemd;
else
- enable_systemd=yes
-fi
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
-# Check whether --with-systemdunitdir was given.
-if test "${with_systemdunitdir+set}" = set; then :
- withval=$with_systemdunitdir; systemdunitdir=$withval
-else
- systemdunitdir=/usr/lib/systemd/system
fi
+ rm -Rf build
-# 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:${as_lineno-$LINENO}: checking whether generic_setxattr() exists" >&5
+$as_echo_n "checking whether generic_setxattr() exists... " >&6; }
-# Check whether --with-systemdmodulesloaddir was given.
-if test "${with_systemdmodulesloaddir+set}" = set; then :
- withval=$with_systemdmodulesloaddir; systemdmoduleloaddir=$withval
-else
- systemdmodulesloaddir=/usr/lib/modules-load.d
-fi
+cat confdefs.h - <<_ACEOF >conftest.c
+ #include <linux/fs.h>
+ #include <linux/xattr.h>
- if test "x$enable_systemd" = xyes; then :
+ static const struct inode_operations
+ iops __attribute__ ((unused)) = {
+ .setxattr = generic_setxattr
+ };
- ZFS_INIT_SYSTEMD=systemd
- ZFS_MODULE_LOAD=modules-load.d
- modulesloaddir=$systemdmodulesloaddir
+int
+main (void)
+{
-fi
+ ;
+ 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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_GENERIC_SETXATTR 1" >>confdefs.h
- # Check whether --enable-sysvinit was given.
-if test "${enable_sysvinit+set}" = set; then :
- enableval=$enable_sysvinit;
else
- enable_sysvinit=yes
-fi
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
- if test "x$enable_sysvinit" = xyes; then :
- ZFS_INIT_SYSV=init.d
fi
+ rm -Rf build
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether current_time() exists" >&5
+$as_echo_n "checking whether current_time() exists... " >&6; }
- { $as_echo "$as_me:${as_lineno-$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
+cat confdefs.h - <<_ACEOF >conftest.c
- if test "x$dracutdir" = xcheck; then :
- path1=/usr/share/dracut
- path2=/usr/lib/dracut
- default=$path2
+ #include <linux/fs.h>
- if test -d "$path1"; then :
- dracutdir="$path1"
-else
+int
+main (void)
+{
- if test -d "$path2"; then :
- dracutdir="$path2"
+ struct inode ip;
+ struct timespec now __attribute__ ((unused));
+
+ now = current_time(&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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ rc=0
else
- dracutdir="$default"
-fi
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ rc=1
-fi
fi
+ rm -Rf build
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dracutdir" >&5
-$as_echo "$dracutdir" >&6; }
+ if test $rc -ne 0; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target asm dir" >&5
-$as_echo_n "checking for target asm dir... " >&6; }
- TARGET_ARCH=`echo ${target_cpu} | sed -e s/i.86/i386/`
+ else
+ if test "x$enable_linux_builtin" != xyes; then
- case $TARGET_ARCH in
- i386|x86_64)
- TARGET_ASM_DIR=asm-${TARGET_ARCH}
- ;;
- *)
- TARGET_ASM_DIR=asm-generic
- ;;
- esac
+ 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:${as_lineno-$LINENO}: result: $TARGET_ASM_DIR" >&5
-$as_echo "$TARGET_ASM_DIR" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ else :
- ZLIB=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
- ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_zlib_h" = xyes; then :
+$as_echo "#define HAVE_CURRENT_TIME 1" >>confdefs.h
-else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "
- *** zlib.h missing, zlib-devel package required
-See \`config.log' for more details" "$LINENO" 5; }
-fi
+ fi
+ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress2 in -lz" >&5
-$as_echo_n "checking for compress2 in -lz... " >&6; }
-if ${ac_cv_lib_z_compress2+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* 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
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_z_compress2=yes
-else
- ac_cv_lib_z_compress2=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress2" >&5
-$as_echo "$ac_cv_lib_z_compress2" >&6; }
-if test "x$ac_cv_lib_z_compress2" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBZ 1
-_ACEOF
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use vm_node_stat based fn's" >&5
+$as_echo_n "checking whether to use vm_node_stat based fn's... " >&6; }
- LIBS="-lz $LIBS"
-else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "
- *** compress2() missing, zlib-devel package required
-See \`config.log' for more details" "$LINENO" 5; }
-fi
+cat confdefs.h - <<_ACEOF >conftest.c
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uncompress in -lz" >&5
-$as_echo_n "checking for uncompress in -lz... " >&6; }
-if ${ac_cv_lib_z_uncompress+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+ #include <linux/mm.h>
+ #include <linux/vmstat.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 ()
+main (void)
{
-return uncompress ();
+
+ int a __attribute__ ((unused)) = NR_VM_NODE_STAT_ITEMS;
+ long x __attribute__ ((unused)) =
+ atomic_long_read(&vm_node_stat[0]);
+ (void) global_node_page_state(0);
+
;
return 0;
}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_z_uncompress=yes
-else
- ac_cv_lib_z_uncompress=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_uncompress" >&5
-$as_echo "$ac_cv_lib_z_uncompress" >&6; }
-if test "x$ac_cv_lib_z_uncompress" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBZ 1
-_ACEOF
- LIBS="-lz $LIBS"
+_ACEOF
-else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "
- *** uncompress() missing, zlib-devel package required
-See \`config.log' for more details" "$LINENO" 5; }
-fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crc32 in -lz" >&5
-$as_echo_n "checking for crc32 in -lz... " >&6; }
-if ${ac_cv_lib_z_crc32+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+cat - <<_ACEOF >conftest.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
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_z_crc32=yes
-else
- ac_cv_lib_z_crc32=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_crc32" >&5
-$as_echo "$ac_cv_lib_z_crc32" >&6; }
-if test "x$ac_cv_lib_z_crc32" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBZ 1
_ACEOF
- LIBS="-lz $LIBS"
-
-else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "
- *** crc32() missing, zlib-devel package required
-See \`config.log' for more details" "$LINENO" 5; }
-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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
- ZLIB="-lz"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+$as_echo "#define ZFS_GLOBAL_NODE_PAGE_STATE 1" >>confdefs.h
-$as_echo "#define HAVE_ZLIB 1" >>confdefs.h
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
- LIBUUID=
- ac_fn_c_check_header_mongrel "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default"
-if test "x$ac_cv_header_uuid_uuid_h" = xyes; then :
-else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "
- *** uuid/uuid.h missing, libuuid-devel package required
-See \`config.log' for more details" "$LINENO" 5; }
fi
+ rm -Rf build
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5
-$as_echo_n "checking for uuid_generate in -luuid... " >&6; }
-if ${ac_cv_lib_uuid_uuid_generate+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-luuid $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* 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
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_uuid_uuid_generate=yes
-else
- ac_cv_lib_uuid_uuid_generate=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$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" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBUUID 1
-_ACEOF
- LIBS="-luuid $LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ns_capable exists" >&5
+$as_echo_n "checking whether ns_capable exists... " >&6; }
-else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "
- *** uuid_generate() missing, libuuid-devel package required
-See \`config.log' for more details" "$LINENO" 5; }
-fi
+cat confdefs.h - <<_ACEOF >conftest.c
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_is_null in -luuid" >&5
-$as_echo_n "checking for uuid_is_null in -luuid... " >&6; }
-if ${ac_cv_lib_uuid_uuid_is_null+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-luuid $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* 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/capability.h>
+
int
-main ()
+main (void)
{
-return uuid_is_null ();
+
+ ns_capable((struct user_namespace *)NULL, CAP_SYS_ADMIN);
+
;
return 0;
}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_uuid_uuid_is_null=yes
-else
- ac_cv_lib_uuid_uuid_is_null=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$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" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBUUID 1
+
_ACEOF
- LIBS="-luuid $LIBS"
-else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "
- *** uuid_is_null() missing, libuuid-devel package required
-See \`config.log' for more details" "$LINENO" 5; }
-fi
+cat - <<_ACEOF >conftest.h
- LIBUUID="-luuid"
+_ACEOF
-$as_echo "#define HAVE_LIBUUID 1" >>confdefs.h
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+$as_echo "#define HAVE_NS_CAPABLE 1" >>confdefs.h
-# Check whether --with-blkid was given.
-if test "${with_blkid+set}" = set; then :
- withval=$with_blkid;
else
- with_blkid=check
-fi
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
- LIBBLKID=
- if test "x$with_blkid" = xyes; then :
- LIBBLKID="-lblkid"
+fi
+ rm -Rf build
-$as_echo "#define HAVE_LIBBLKID 1" >>confdefs.h
-fi
- if test "x$with_blkid" = xcheck; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cred_t->user_ns exists" >&5
+$as_echo_n "checking whether cred_t->user_ns exists... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for blkid_get_cache in -lblkid" >&5
-$as_echo_n "checking for blkid_get_cache in -lblkid... " >&6; }
-if ${ac_cv_lib_blkid_blkid_get_cache+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lblkid $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* 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 ();
+cat confdefs.h - <<_ACEOF >conftest.c
+
+
+ #include <linux/cred.h>
+
int
-main ()
+main (void)
{
-return blkid_get_cache ();
+
+ struct cred cr;
+ cr.user_ns = (struct user_namespace *)NULL;
+
;
return 0;
}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_blkid_blkid_get_cache=yes
-else
- ac_cv_lib_blkid_blkid_get_cache=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$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" = xyes; then :
-
- { $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
- #include <stdio.h>
- #include <stdlib.h>
- #include <blkid/blkid.h>
-int
-main ()
-{
+_ACEOF
- blkid_cache cache;
- char *value;
- if (blkid_get_cache(&cache, NULL) < 0)
- return 1;
- value = blkid_get_tag_value(cache, "TYPE",
- "$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
-if ac_fn_c_try_run "$LINENO"; then :
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
- rm -f $ZFS_DEV
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
- LIBBLKID="-lblkid"
-
-$as_echo "#define HAVE_LIBBLKID 1" >>confdefs.h
+$as_echo "#define HAVE_CRED_USER_NS 1" >>confdefs.h
else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- rm -f $ZFS_DEV
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
- if test "x$with_blkid" != xcheck; then :
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "--with-blkid given but unavailable
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
- LIBS="$saved_LIBS"
-else
- if test "x$with_blkid" != xcheck; then :
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "--with-blkid given but unavailable
-See \`config.log' for more details" "$LINENO" 5; }
fi
+ rm -Rf build
-fi
-fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether kuid_has_mapping/kgid_has_mapping exist" >&5
+$as_echo_n "checking whether kuid_has_mapping/kgid_has_mapping exist... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Wframe-larger-than=<size> support" >&5
-$as_echo_n "checking for -Wframe-larger-than=<size> support... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.c
- saved_flags="$CFLAGS"
- CFLAGS="$CFLAGS -Wframe-larger-than=1024"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* 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
-if ac_fn_c_try_compile "$LINENO"; then :
- FRAME_LARGER_THAN=-Wframe-larger-than=1024
+
+
+cat - <<_ACEOF >conftest.h
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build && touch build/conftest.mod.c
+ echo "obj-m := conftest.o" >build/Makefile
+ modpost_flag=''
+ test "x$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 $modpost_flag'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
+$as_echo "#define HAVE_KUID_HAS_MAPPING 1" >>confdefs.h
+
+
else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- FRAME_LARGER_THAN=
{ $as_echo "$as_me:${as_lineno-$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
+ if test "$LINUX_OBJ" != "$LINUX"; then :
- for ac_func in mlockall
-do :
- ac_fn_c_check_func "$LINENO" "mlockall" "ac_cv_func_mlockall"
-if test "x$ac_cv_func_mlockall" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_MLOCKALL 1
-_ACEOF
+ KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
fi
-done
- ;;
+
+
+ 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\\\""
+
+
+ ;;
srpm) ;;
*)
{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking whether debugging is enabled" >&5
$as_echo "$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;
-else
- enable_debug_dmu_tx=no
-fi
-
-
- if test "x$enable_debug_dmu_tx" = xyes; then :
-
- KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_DMU_TX"
- DEBUG_DMU_TX="_with_debug_dmu_tx"
-
-$as_echo "#define DEBUG_DMU_TX 1" >>confdefs.h
-
-
-else
-
- DEBUG_DMU_TX="_without_debug_dmu_tx"
-
-fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dmu tx validation is enabled" >&5
-$as_echo_n "checking whether dmu tx validation is enabled... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_debug_dmu_tx" >&5
-$as_echo "$enable_debug_dmu_tx" >&6; }
-
+ac_config_files="$ac_config_files 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 zfs.release"
-ac_config_files="$ac_config_files 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 zfs.release"
cat >confcache <<\_ACEOF
as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${TARGET_ASM_X86_64_TRUE}" && test -z "${TARGET_ASM_X86_64_FALSE}"; then
+ as_fn_error $? "conditional \"TARGET_ASM_X86_64\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${TARGET_ASM_I386_TRUE}" && test -z "${TARGET_ASM_I386_FALSE}"; then
+ as_fn_error $? "conditional \"TARGET_ASM_I386\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${TARGET_ASM_GENERIC_TRUE}" && test -z "${TARGET_ASM_GENERIC_FALSE}"; then
+ as_fn_error $? "conditional \"TARGET_ASM_GENERIC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${CONFIG_USER_TRUE}" && test -z "${CONFIG_USER_FALSE}"; then
as_fn_error $? "conditional \"CONFIG_USER\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
as_fn_error $? "conditional \"CONFIG_KERNEL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${CONFIG_QAT_TRUE}" && test -z "${CONFIG_QAT_FALSE}"; then
+ as_fn_error $? "conditional \"CONFIG_QAT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WANT_DEVNAME2DEVID_TRUE}" && test -z "${WANT_DEVNAME2DEVID_FALSE}"; then
+ as_fn_error $? "conditional \"WANT_DEVNAME2DEVID\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WANT_MMAP_LIBAIO_TRUE}" && test -z "${WANT_MMAP_LIBAIO_FALSE}"; then
+ as_fn_error $? "conditional \"WANT_MMAP_LIBAIO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+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 0.6.5.10, which was
+This file was extended by zfs $as_me 0.7.5, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
-zfs config.status 0.6.5.10
+zfs config.status 0.7.5
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
"module/zcommon/Makefile") CONFIG_FILES="$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="$CONFIG_FILES include/sys/sysevent/Makefile" ;;
"zfs.release") CONFIG_FILES="$CONFIG_FILES zfs.release" ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
projects / mirror_ubuntu-bionic-kernel.git / blobdiff