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| author | Darrick J. Wong <djwong@kernel.org> | 2024-02-22 23:30:59 +0300 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2024-02-22 23:30:59 +0300 |
| commit | 86a1746eea91c6db983e6ccd3f846708746e47c2 (patch) | |
| tree | f87d26a712713a787e7c9e058f150d5dc5194b3f /fs/xfs/xfs_mount.h | |
| parent | f1184081ac97625d30c59851944f4c59ae7ddc2b (diff) | |
| download | linux-86a1746eea91c6db983e6ccd3f846708746e47c2.tar.xz | |
xfs: track directory entry updates during live nlinks fsck
Create the necessary hooks in the directory operations
(create/link/unlink/rename) code so that our live nlink scrub code can
stay up to date with link count updates in the rest of the filesystem.
This will be the means to keep our shadow link count information up to
date while the scan runs in real time.
In online fsck part 2, we'll use these same hooks to handle repairs
to directories and parent pointer information.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_mount.h')
| -rw-r--r-- | fs/xfs/xfs_mount.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index 503fe3c7edbf..e86dfe67894f 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -252,6 +252,9 @@ typedef struct xfs_mount { /* cpus that have inodes queued for inactivation */ struct cpumask m_inodegc_cpumask; + + /* Hook to feed dirent updates to an active online repair. */ + struct xfs_hooks m_dir_update_hooks; } xfs_mount_t; #define M_IGEO(mp) (&(mp)->m_ino_geo) |