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xfs: implement atime updates in xfs_trans_ichgtime

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Enable xfs_trans_ichgtime to change the inode access time so that we can
use this function to set inode times when allocating inodes instead of
open-coding it.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Darrick J. Wong 2024-07-02 11:22:35 -07:00
parent ba4b39fe4c
commit 3d1dfb6df9
2 changed files with 3 additions and 0 deletions
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1
fs/xfs/libxfs/xfs_shared.h
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@ -183,6 +183,7 @@ void xfs_log_get_max_trans_res(struct xfs_mount *mp,
#define XFS_ICHGTIME_MOD 0x1 /* data fork modification timestamp */
#define XFS_ICHGTIME_CHG 0x2 /* inode field change timestamp */
#define XFS_ICHGTIME_CREATE 0x4 /* inode create timestamp */
#define XFS_ICHGTIME_ACCESS 0x8 /* last access timestamp */
/* Computed inode geometry for the filesystem. */
struct xfs_ino_geometry {

2
fs/xfs/libxfs/xfs_trans_inode.c
View File

@ -68,6 +68,8 @@ xfs_trans_ichgtime(
inode_set_mtime_to_ts(inode, tv);
if (flags & XFS_ICHGTIME_CHG)
inode_set_ctime_to_ts(inode, tv);
if (flags & XFS_ICHGTIME_ACCESS)
inode_set_atime_to_ts(inode, tv);
if (flags & XFS_ICHGTIME_CREATE)
ip->i_crtime = tv;
}