main (void)
{
- atomic64_t *ptr;
+ atomic64_t *ptr __attribute__ ((unused));
;
return 0;
main (void)
{
- uintptr_t *ptr;
+ uintptr_t *ptr __attribute__ ((unused));
;
return 0;
main (void)
{
- struct work_struct work;
+ struct work_struct work __attribute__ ((unused));
INIT_WORK(&work, NULL, NULL);
;
main (void)
{
- return register_sysctl_table(NULL,0);
+ (void) register_sysctl_table(NULL, 0);
;
return 0;
main (void)
{
- struct nameidata nd;
+ struct nameidata nd __attribute__ ((unused));
nd.path.mnt = NULL;
nd.path.dentry = NULL;
main (void)
{
- struct ctl_table ctl;
+ struct ctl_table ctl __attribute__ ((unused));
ctl.ctl_name = 0;
;
main (void)
{
- struct timespec a, b, c = { 0 };
+ struct timespec a = { 0 };
+ struct timespec b = { 0 };
+ struct timespec c __attribute__ ((unused));
c = timespec_sub(a, b);
;
main (void)
{
- struct new_utsname *a = init_utsname();
+ struct new_utsname *a __attribute__ ((unused));
+ a = init_utsname();
;
return 0;
{
struct files_struct *files = current->files;
- struct fdtable *fdt = files_fdtable(files);
+ struct fdtable *fdt __attribute__ ((unused));
+ fdt = files_fdtable(files);
;
return 0;
main (void)
{
- void *a = kmalloc_node(1, GFP_KERNEL, 0);
+ void *a __attribute__ ((unused));
+ a = kmalloc_node(1, GFP_KERNEL, 0);
;
return 0;
main (void)
{
- struct mutex mtx;
+ struct mutex mtx __attribute__ ((unused));
mtx.owner = NULL;
;
main (void)
{
- unsigned long state;
+ unsigned long state __attribute__ ((unused));
state = global_page_state(0);
;
main (void)
{
- enum zone_stat_item zsi;
+ enum zone_stat_item zsi __attribute__ ((unused));
zsi = NR_FREE_PAGES;
;
main (void)
{
- enum zone_stat_item zsi;
+ enum zone_stat_item zsi __attribute__ ((unused));
zsi = NR_INACTIVE;
;
main (void)
{
- enum zone_stat_item zsi;
+ enum zone_stat_item zsi __attribute__ ((unused));
zsi = NR_INACTIVE_ANON;
;
main (void)
{
- enum zone_stat_item zsi;
+ enum zone_stat_item zsi __attribute__ ((unused));
zsi = NR_INACTIVE_FILE;
;
main (void)
{
- enum zone_stat_item zsi;
+ enum zone_stat_item zsi __attribute__ ((unused));
zsi = NR_ACTIVE;
;
main (void)
{
- enum zone_stat_item zsi;
+ enum zone_stat_item zsi __attribute__ ((unused));
zsi = NR_ACTIVE_ANON;
;
main (void)
{
- enum zone_stat_item zsi;
+ enum zone_stat_item zsi __attribute__ ((unused));
zsi = NR_ACTIVE_FILE;
;
main (void)
{
- struct cred *cr;
+ struct cred *cr __attribute__ ((unused));
cr = NULL;
;
fi
+ { $as_echo "$as_me:$LINENO: checking whether invalidate_inodes() wants 2 args" >&5
+$as_echo_n "checking whether invalidate_inodes() wants 2 args... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ return __invalidate_device(NULL, 0);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build
+ echo "obj-m := conftest.o" >build/Makefile
+ if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_2ARGS_INVALIDATE_INODES 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether symbol shrink_dcache_memory is exported" >&5
+$as_echo_n "checking whether symbol shrink_dcache_memory is exported... " >&6; }
+ grep -q -E '[[:space:]]shrink_dcache_memory[[:space:]]' \
+ $LINUX_OBJ/Module*.symvers 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/dcache.c; do
+ grep -q -E "EXPORT_SYMBOL.*(shrink_dcache_memory)" \
+ "$LINUX_OBJ/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SHRINK_DCACHE_MEMORY 1
+_ACEOF
+
+ fi
+ else
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SHRINK_DCACHE_MEMORY 1
+_ACEOF
+
+ fi
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether symbol shrink_icache_memory is exported" >&5
+$as_echo_n "checking whether symbol shrink_icache_memory is exported... " >&6; }
+ grep -q -E '[[:space:]]shrink_icache_memory[[:space:]]' \
+ $LINUX_OBJ/Module*.symvers 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/inode.c; do
+ grep -q -E "EXPORT_SYMBOL.*(shrink_icache_memory)" \
+ "$LINUX_OBJ/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SHRINK_ICACHE_MEMORY 1
+_ACEOF
+
+ fi
+ else
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SHRINK_ICACHE_MEMORY 1
+_ACEOF
+
+ fi
+
+
;;
user)
main (void)
{
- atomic64_t *ptr;
+ atomic64_t *ptr __attribute__ ((unused));
;
return 0;
main (void)
{
- uintptr_t *ptr;
+ uintptr_t *ptr __attribute__ ((unused));
;
return 0;
main (void)
{
- struct work_struct work;
+ struct work_struct work __attribute__ ((unused));
INIT_WORK(&work, NULL, NULL);
;
main (void)
{
- return register_sysctl_table(NULL,0);
+ (void) register_sysctl_table(NULL, 0);
;
return 0;
main (void)
{
- struct nameidata nd;
+ struct nameidata nd __attribute__ ((unused));
nd.path.mnt = NULL;
nd.path.dentry = NULL;
main (void)
{
- struct ctl_table ctl;
+ struct ctl_table ctl __attribute__ ((unused));
ctl.ctl_name = 0;
;
main (void)
{
- struct timespec a, b, c = { 0 };
+ struct timespec a = { 0 };
+ struct timespec b = { 0 };
+ struct timespec c __attribute__ ((unused));
c = timespec_sub(a, b);
;
main (void)
{
- struct new_utsname *a = init_utsname();
+ struct new_utsname *a __attribute__ ((unused));
+ a = init_utsname();
;
return 0;
{
struct files_struct *files = current->files;
- struct fdtable *fdt = files_fdtable(files);
+ struct fdtable *fdt __attribute__ ((unused));
+ fdt = files_fdtable(files);
;
return 0;
main (void)
{
- void *a = kmalloc_node(1, GFP_KERNEL, 0);
+ void *a __attribute__ ((unused));
+ a = kmalloc_node(1, GFP_KERNEL, 0);
;
return 0;
main (void)
{
- struct mutex mtx;
+ struct mutex mtx __attribute__ ((unused));
mtx.owner = NULL;
;
main (void)
{
- unsigned long state;
+ unsigned long state __attribute__ ((unused));
state = global_page_state(0);
;
main (void)
{
- enum zone_stat_item zsi;
+ enum zone_stat_item zsi __attribute__ ((unused));
zsi = NR_FREE_PAGES;
;
main (void)
{
- enum zone_stat_item zsi;
+ enum zone_stat_item zsi __attribute__ ((unused));
zsi = NR_INACTIVE;
;
main (void)
{
- enum zone_stat_item zsi;
+ enum zone_stat_item zsi __attribute__ ((unused));
zsi = NR_INACTIVE_ANON;
;
main (void)
{
- enum zone_stat_item zsi;
+ enum zone_stat_item zsi __attribute__ ((unused));
zsi = NR_INACTIVE_FILE;
;
main (void)
{
- enum zone_stat_item zsi;
+ enum zone_stat_item zsi __attribute__ ((unused));
zsi = NR_ACTIVE;
;
main (void)
{
- enum zone_stat_item zsi;
+ enum zone_stat_item zsi __attribute__ ((unused));
zsi = NR_ACTIVE_ANON;
;
main (void)
{
- enum zone_stat_item zsi;
+ enum zone_stat_item zsi __attribute__ ((unused));
zsi = NR_ACTIVE_FILE;
;
main (void)
{
- struct cred *cr;
+ struct cred *cr __attribute__ ((unused));
cr = NULL;
;
fi
+ { $as_echo "$as_me:$LINENO: checking whether invalidate_inodes() wants 2 args" >&5
+$as_echo_n "checking whether invalidate_inodes() wants 2 args... " >&6; }
+
+
+cat confdefs.h - <<_ACEOF >conftest.c
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+
+ #include <linux/fs.h>
+
+int
+main (void)
+{
+
+ return __invalidate_device(NULL, 0);
+
+ ;
+ return 0;
+}
+
+_ACEOF
+
+
+ rm -Rf build && mkdir -p build
+ echo "obj-m := conftest.o" >build/Makefile
+ if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_2ARGS_INVALIDATE_INODES 1
+_ACEOF
+
+
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+fi
+
+ rm -Rf build
+
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether symbol shrink_dcache_memory is exported" >&5
+$as_echo_n "checking whether symbol shrink_dcache_memory is exported... " >&6; }
+ grep -q -E '[[:space:]]shrink_dcache_memory[[:space:]]' \
+ $LINUX_OBJ/Module*.symvers 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/dcache.c; do
+ grep -q -E "EXPORT_SYMBOL.*(shrink_dcache_memory)" \
+ "$LINUX_OBJ/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SHRINK_DCACHE_MEMORY 1
+_ACEOF
+
+ fi
+ else
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SHRINK_DCACHE_MEMORY 1
+_ACEOF
+
+ fi
+
+
+
+ { $as_echo "$as_me:$LINENO: checking whether symbol shrink_icache_memory is exported" >&5
+$as_echo_n "checking whether symbol shrink_icache_memory is exported... " >&6; }
+ grep -q -E '[[:space:]]shrink_icache_memory[[:space:]]' \
+ $LINUX_OBJ/Module*.symvers 2>/dev/null
+ rc=$?
+ if test $rc -ne 0; then
+ export=0
+ for file in fs/inode.c; do
+ grep -q -E "EXPORT_SYMBOL.*(shrink_icache_memory)" \
+ "$LINUX_OBJ/$file" 2>/dev/null
+ rc=$?
+ if test $rc -eq 0; then
+ export=1
+ break;
+ fi
+ done
+ if test $export -eq 0; then
+ { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
+
+ else
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SHRINK_ICACHE_MEMORY 1
+_ACEOF
+
+ fi
+ else
+ { $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SHRINK_ICACHE_MEMORY 1
+_ACEOF
+
+ fi
+
+