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config: remove HAVE_FILE_AIO_FSYNC

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Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #16479
This commit is contained in:
Rob Norris 2024-08-16 21:01:17 +10:00 committed by Brian Behlendorf
parent cde79fe11a
commit 0f15852981
3 changed files with 0 additions and 36 deletions
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23
config/kernel-aio-fsync.m4
View File

@ -1,23 +0,0 @@
dnl #
dnl # Linux 4.9-rc5+ ABI, removal of the .aio_fsync field
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_AIO_FSYNC], [
ZFS_LINUX_TEST_SRC([aio_fsync], [
#include <linux/fs.h>
static const struct file_operations
fops __attribute__ ((unused)) = {
.aio_fsync = NULL,
};
],[])
])
AC_DEFUN([ZFS_AC_KERNEL_AIO_FSYNC], [
AC_MSG_CHECKING([whether fops->aio_fsync() exists])
ZFS_LINUX_TEST_RESULT([aio_fsync], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_FILE_AIO_FSYNC, 1, [fops->aio_fsync() exists])
],[
AC_MSG_RESULT(no)
])
])

2
config/kernel.m4
View File

@ -71,7 +71,6 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_SRC], [
ZFS_AC_KERNEL_SRC_INODE_SET_IVERSION
ZFS_AC_KERNEL_SRC_SHOW_OPTIONS
ZFS_AC_KERNEL_SRC_FILEMAP
ZFS_AC_KERNEL_SRC_AIO_FSYNC
ZFS_AC_KERNEL_SRC_SHRINKER
ZFS_AC_KERNEL_SRC_MKDIR
ZFS_AC_KERNEL_SRC_LOOKUP_FLAGS
@ -198,7 +197,6 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_RESULT], [
ZFS_AC_KERNEL_INODE_SET_IVERSION
ZFS_AC_KERNEL_SHOW_OPTIONS
ZFS_AC_KERNEL_FILEMAP
ZFS_AC_KERNEL_AIO_FSYNC
ZFS_AC_KERNEL_SHRINKER
ZFS_AC_KERNEL_MKDIR
ZFS_AC_KERNEL_LOOKUP_FLAGS

11
module/os/linux/zfs/zpl_file.c
View File

@ -173,14 +173,6 @@ zpl_fsync(struct file *filp, loff_t start, loff_t end, int datasync)
return (error);
}
#ifdef HAVE_FILE_AIO_FSYNC
static int
zpl_aio_fsync(struct kiocb *kiocb, int datasync)
{
return (zpl_fsync(kiocb->ki_filp, kiocb->ki_pos, -1, datasync));
}
#endif
static inline int
zfs_io_flags(struct kiocb *kiocb)
{
@ -1127,9 +1119,6 @@ const struct file_operations zpl_file_operations = {
#endif
.mmap = zpl_mmap,
.fsync = zpl_fsync,
#ifdef HAVE_FILE_AIO_FSYNC
.aio_fsync = zpl_aio_fsync,
#endif
.fallocate = zpl_fallocate,
.copy_file_range = zpl_copy_file_range,
#ifdef HAVE_VFS_CLONE_FILE_RANGE