diff mbox series

[1/3] xfs: report inode link count health

Message ID 167243865515.709394.17529757205831816215.stgit@magnolia (mailing list archive)
State New, archived
Headers show
Series libxfs: online repair of file link counts | expand

Commit Message

Darrick J. Wong Dec. 30, 2022, 10:17 p.m. UTC 
From: Darrick J. Wong <djwong@kernel.org>

Report the health of inode link counts.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
---
 libxfs/xfs_fs.h     |    1 +
 libxfs/xfs_health.h |    4 +++-
 spaceman/health.c   |    4 ++++
 3 files changed, 8 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/libxfs/xfs_fs.h b/libxfs/xfs_fs.h
index 6612c89944d..2f9f13ba75b 100644
--- a/libxfs/xfs_fs.h
+++ b/libxfs/xfs_fs.h
@@ -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 {
diff --git a/libxfs/xfs_health.h b/libxfs/xfs_health.h
index 1dea286bb15..5571f6cb253 100644
--- a/libxfs/xfs_health.h
+++ b/libxfs/xfs_health.h
@@ -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 */
@@ -74,7 +75,8 @@  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)
diff --git a/spaceman/health.c b/spaceman/health.c
index 3318f9d1a7f..88b12c0b0ea 100644
--- a/spaceman/health.c
+++ b/spaceman/health.c
@@ -76,6 +76,10 @@  static const struct flag_map fs_flags[] = {
 		.mask = XFS_FSOP_GEOM_SICK_QUOTACHECK,
 		.descr = "quota counts",
 	},
+	{
+		.mask = XFS_FSOP_GEOM_SICK_NLINKS,
+		.descr = "inode link counts",
+	},
 	{0},
 };