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xfs: report health of inode link counts

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Report on the health of the inode link counts.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Darrick J. Wong 2024-02-22 12:30:58 -08:00
parent 96ed2ae4a9
commit 93687ee2e3
3 changed files with 5 additions and 1 deletions
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1
fs/xfs/libxfs/xfs_fs.h
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@ -196,6 +196,7 @@ struct xfs_fsop_geom {
#define XFS_FSOP_GEOM_SICK_RT_BITMAP (1 << 4) /* realtime bitmap */
#define XFS_FSOP_GEOM_SICK_RT_SUMMARY (1 << 5) /* realtime summary */
#define XFS_FSOP_GEOM_SICK_QUOTACHECK (1 << 6) /* quota counts */
#define XFS_FSOP_GEOM_SICK_NLINKS (1 << 7) /* inode link counts */
/* Output for XFS_FS_COUNTS */
typedef struct xfs_fsop_counts {

4
fs/xfs/libxfs/xfs_health.h
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@ -42,6 +42,7 @@ struct xfs_fsop_geom;
#define XFS_SICK_FS_GQUOTA (1 << 2) /* group quota */
#define XFS_SICK_FS_PQUOTA (1 << 3) /* project quota */
#define XFS_SICK_FS_QUOTACHECK (1 << 4) /* quota counts */
#define XFS_SICK_FS_NLINKS (1 << 5) /* inode link counts */
/* Observable health issues for realtime volume metadata. */
#define XFS_SICK_RT_BITMAP (1 << 0) /* realtime bitmap */
@ -79,7 +80,8 @@ struct xfs_fsop_geom;
XFS_SICK_FS_UQUOTA | \
XFS_SICK_FS_GQUOTA | \
XFS_SICK_FS_PQUOTA | \
XFS_SICK_FS_QUOTACHECK)
XFS_SICK_FS_QUOTACHECK | \
XFS_SICK_FS_NLINKS)
#define XFS_SICK_RT_PRIMARY (XFS_SICK_RT_BITMAP | \
XFS_SICK_RT_SUMMARY)

1
fs/xfs/xfs_health.c
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@ -281,6 +281,7 @@ static const struct ioctl_sick_map fs_map[] = {
{ XFS_SICK_FS_GQUOTA, XFS_FSOP_GEOM_SICK_GQUOTA },
{ XFS_SICK_FS_PQUOTA, XFS_FSOP_GEOM_SICK_PQUOTA },
{ XFS_SICK_FS_QUOTACHECK, XFS_FSOP_GEOM_SICK_QUOTACHECK },
{ XFS_SICK_FS_NLINKS, XFS_FSOP_GEOM_SICK_NLINKS },
{ 0, 0 },
};