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Linux 3.5 compat, iops->truncate_range() removed

Browse Source 
The vmtruncate_range() support has been removed from the kernel in
favor of using the fallocate method in the file_operations table.

Signed-off-by: Richard Yao <ryao@cs.stonybrook.edu>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #784
This commit is contained in:
Richard Yao 2012-07-23 11:11:25 -07:00 committed by Brian Behlendorf
parent 756c3e5a9c
commit ea1fdf46e2
60 changed files with 225 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Makefile.in
View File

@ -108,6 +108,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
cmd/Makefile.in
View File

@ -85,6 +85,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
cmd/mount_zfs/Makefile.in
View File

@ -88,6 +88,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
cmd/vdev_id/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
cmd/zdb/Makefile.in
View File

@ -88,6 +88,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
cmd/zfs/Makefile.in
View File

@ -88,6 +88,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
cmd/zinject/Makefile.in
View File

@ -88,6 +88,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
cmd/zpios/Makefile.in
View File

@ -88,6 +88,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
cmd/zpool/Makefile.in
View File

@ -88,6 +88,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
cmd/zpool_id/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
cmd/zpool_layout/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
cmd/ztest/Makefile.in
View File

@ -88,6 +88,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
cmd/zvol_id/Makefile.in
View File

@ -88,6 +88,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

24
config/kernel-truncate-range.m4 Normal file
View File

@ -0,0 +1,24 @@
dnl #
dnl # 3.5.0 API change
dnl # torvalds/linux@17cf28afea2a1112f240a3a2da8af883be024811 removed
dnl # truncate_range(). The file hole punching functionality is now
dnl # provided by fallocate()
dnl #
AC_DEFUN([ZFS_AC_KERNEL_TRUNCATE_RANGE], [
AC_MSG_CHECKING([whether iops->truncate_range() exists])
ZFS_LINUX_TRY_COMPILE([
#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,
};
],[
],[
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_INODE_TRUNCATE_RANGE, 1,
[iops->truncate_range() exists])
],[
AC_MSG_RESULT(no)
])
])

1
config/kernel.m4
View File

@ -47,6 +47,7 @@ AC_DEFUN([ZFS_AC_CONFIG_KERNEL], [
ZFS_AC_KERNEL_NR_CACHED_OBJECTS
ZFS_AC_KERNEL_FREE_CACHED_OBJECTS
ZFS_AC_KERNEL_FALLOCATE
ZFS_AC_KERNEL_TRUNCATE_RANGE
ZFS_AC_KERNEL_CREATE_UMODE_T
ZFS_AC_KERNEL_AUTOMOUNT
ZFS_AC_KERNEL_ENCODE_FH_WITH_INODE

138
configure vendored
View File

@ -16135,6 +16135,75 @@ fi
{ $as_echo "$as_me:$LINENO: checking whether iops->truncate_range() exists" >&5
$as_echo_n "checking whether iops->truncate_range() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#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)
{
;
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_INODE_TRUNCATE_RANGE 1
_ACEOF
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
fi
rm -Rf build
{ $as_echo "$as_me:$LINENO: checking whether iops->create()/mkdir()/mknod() take umode_t" >&5
$as_echo_n "checking whether iops->create()/mkdir()/mknod() take umode_t... " >&6; }
@ -22732,6 +22801,75 @@ fi
{ $as_echo "$as_me:$LINENO: checking whether iops->truncate_range() exists" >&5
$as_echo_n "checking whether iops->truncate_range() exists... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.c
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#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)
{
;
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_INODE_TRUNCATE_RANGE 1
_ACEOF
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
fi
rm -Rf build
{ $as_echo "$as_me:$LINENO: checking whether iops->create()/mkdir()/mknod() take umode_t" >&5
$as_echo_n "checking whether iops->create()/mkdir()/mknod() take umode_t... " >&6; }

1
dracut/90zfs/Makefile.in
View File

@ -86,6 +86,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
dracut/Makefile.in
View File

@ -85,6 +85,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
etc/Makefile.in
View File

@ -85,6 +85,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
etc/init.d/Makefile.in
View File

@ -86,6 +86,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
etc/zfs/Makefile.in
View File

@ -86,6 +86,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
include/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
include/linux/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
include/sys/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
include/sys/fm/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
include/sys/fm/fs/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
include/sys/fs/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/Makefile.in
View File

@ -85,6 +85,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libavl/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libefi/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libnvpair/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libshare/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libspl/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libspl/asm-generic/Makefile.in
View File

@ -86,6 +86,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libspl/asm-i386/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libspl/asm-x86_64/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libspl/include/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libspl/include/ia32/Makefile.in
View File

@ -85,6 +85,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libspl/include/ia32/sys/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libspl/include/rpc/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libspl/include/sys/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libspl/include/sys/dktp/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libspl/include/sys/sysevent/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libspl/include/util/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libunicode/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libuutil/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libzfs/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
lib/libzpool/Makefile.in
View File

@ -87,6 +87,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
man/Makefile.in
View File

@ -85,6 +85,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
man/man5/Makefile.in
View File

@ -85,6 +85,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
man/man8/Makefile.in
View File

@ -85,6 +85,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

4
module/zfs/zpl_inode.c
View File

@ -328,6 +328,7 @@ out:
return (error);
}
#ifdef HAVE_INODE_TRUNCATE_RANGE
static void
zpl_truncate_range(struct inode* ip, loff_t start, loff_t end)
{
@ -354,6 +355,7 @@ zpl_truncate_range(struct inode* ip, loff_t start, loff_t end)
crfree(cr);
}
#endif /* HAVE_INODE_TRUNCATE_RANGE */
#ifdef HAVE_INODE_FALLOCATE
static long
@ -379,7 +381,9 @@ const struct inode_operations zpl_inode_operations = {
.getxattr = generic_getxattr,
.removexattr = generic_removexattr,
.listxattr = zpl_xattr_list,
#ifdef HAVE_INODE_TRUNCATE_RANGE
.truncate_range = zpl_truncate_range,
#endif /* HAVE_INODE_TRUNCATE_RANGE */
#ifdef HAVE_INODE_FALLOCATE
.fallocate = zpl_fallocate,
#endif /* HAVE_INODE_FALLOCATE */

1
scripts/Makefile.in
View File

@ -86,6 +86,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
scripts/zpios-profile/Makefile.in
View File

@ -86,6 +86,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
scripts/zpios-test/Makefile.in
View File

@ -86,6 +86,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
scripts/zpool-config/Makefile.in
View File

@ -86,6 +86,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
scripts/zpool-layout/Makefile.in
View File

@ -86,6 +86,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
udev/Makefile.in
View File

@ -85,6 +85,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

1
udev/rules.d/Makefile.in
View File

@ -86,6 +86,7 @@ am__aclocal_m4_deps = \
$(top_srcdir)/config/kernel-set-nlink.m4 \
$(top_srcdir)/config/kernel-show-options.m4 \
$(top_srcdir)/config/kernel-shrink.m4 \
$(top_srcdir)/config/kernel-truncate-range.m4 \
$(top_srcdir)/config/kernel-truncate-setsize.m4 \
$(top_srcdir)/config/kernel-xattr-handler.m4 \
$(top_srcdir)/config/kernel.m4 \

3
zfs_config.h.in
View File

@ -162,6 +162,9 @@
/* fops->fallocate() exists */
#undef HAVE_INODE_FALLOCATE
/* iops->truncate_range() exists */
#undef HAVE_INODE_TRUNCATE_RANGE
/* insert_inode_locked() is available */
#undef HAVE_INSERT_INODE_LOCKED