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linux/kmem: remove PF_FSTRANS and PF_MEMALLOC_NOIO compat

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Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Sponsored-by: https://despairlabs.com/sponsor/
Closes #17551
This commit is contained in:
Rob Norris
2025-07-15 22:43:42 +10:00
committed by Brian Behlendorf
parent cecff09faa
commit 96d20d7d59
4 changed files with 5 additions and 59 deletions
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module/os/linux/zfs/zfs_file_os.c
-23
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@@ -260,24 +260,12 @@ zfs_file_fsync(zfs_file_t *filp, int flags)
{
int datasync = 0;
int error;
int fstrans;
if (flags & O_DSYNC)
datasync = 1;
/*
* May enter XFS which generates a warning when PF_FSTRANS is set.
* To avoid this the flag is cleared over vfs_sync() and then reset.
*/
fstrans = __spl_pf_fstrans_check();
if (fstrans)
current->flags &= ~(__SPL_PF_FSTRANS);
error = -vfs_fsync(filp, datasync);
if (fstrans)
current->flags |= __SPL_PF_FSTRANS;
return (error);
}
@@ -291,14 +279,6 @@ zfs_file_fsync(zfs_file_t *filp, int flags)
int
zfs_file_deallocate(zfs_file_t *fp, loff_t offset, loff_t len)
{
/*
* May enter XFS which generates a warning when PF_FSTRANS is set.
* To avoid this the flag is cleared over vfs_sync() and then reset.
*/
int fstrans = __spl_pf_fstrans_check();
if (fstrans)
current->flags &= ~(__SPL_PF_FSTRANS);
/*
* When supported by the underlying file system preferentially
* use the fallocate() callback to preallocate the space.
@@ -308,9 +288,6 @@ zfs_file_deallocate(zfs_file_t *fp, loff_t offset, loff_t len)
error = -fp->f_op->fallocate(fp,
FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, offset, len);
if (fstrans)
current->flags |= __SPL_PF_FSTRANS;
if (error)
return (SET_ERROR(error));