[PATCH 07/28] xfs: implement atime updates in xfs_trans_ichgtime

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From: Darrick J. Wong <djwong@xxxxxxxxxx>

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@xxxxxxxxxx>
---
 libxfs/xfs_shared.h      |    1 +
 libxfs/xfs_trans_inode.c |    2 ++
 2 files changed, 3 insertions(+)


diff --git a/libxfs/xfs_shared.h b/libxfs/xfs_shared.h
index 7509c1406a3..1d327685f6e 100644
--- a/libxfs/xfs_shared.h
+++ b/libxfs/xfs_shared.h
@@ -136,6 +136,7 @@ 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 {
diff --git a/libxfs/xfs_trans_inode.c b/libxfs/xfs_trans_inode.c
index c171a525cef..c2e5cb26004 100644
--- a/libxfs/xfs_trans_inode.c
+++ b/libxfs/xfs_trans_inode.c
@@ -65,6 +65,8 @@ 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;
 }





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