xfs: report inode health via bulkstat
Use space in the bulkstat ioctl structure to report any problems
observed with the inode.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
diff --git a/fs/xfs/xfs_health.c b/fs/xfs/xfs_health.c
index 5431c40..4c4929f 100644
--- a/fs/xfs/xfs_health.c
+++ b/fs/xfs/xfs_health.c
@@ -356,3 +356,37 @@ xfs_ag_geom_health(
ageo->ag_sick |= m->ioctl_mask;
}
}
+
+static const struct ioctl_sick_map ino_map[] = {
+ { XFS_SICK_INO_CORE, XFS_BS_SICK_INODE },
+ { XFS_SICK_INO_BMBTD, XFS_BS_SICK_BMBTD },
+ { XFS_SICK_INO_BMBTA, XFS_BS_SICK_BMBTA },
+ { XFS_SICK_INO_BMBTC, XFS_BS_SICK_BMBTC },
+ { XFS_SICK_INO_DIR, XFS_BS_SICK_DIR },
+ { XFS_SICK_INO_XATTR, XFS_BS_SICK_XATTR },
+ { XFS_SICK_INO_SYMLINK, XFS_BS_SICK_SYMLINK },
+ { XFS_SICK_INO_PARENT, XFS_BS_SICK_PARENT },
+ { 0, 0 },
+};
+
+/* Fill out bulkstat health info. */
+void
+xfs_bulkstat_health(
+ struct xfs_inode *ip,
+ struct xfs_bstat *bs)
+{
+ const struct ioctl_sick_map *m;
+ unsigned int sick;
+ unsigned int checked;
+
+ bs->bs_sick = 0;
+ bs->bs_checked = 0;
+
+ xfs_inode_measure_sickness(ip, &sick, &checked);
+ for (m = ino_map; m->sick_mask; m++) {
+ if (checked & m->sick_mask)
+ bs->bs_checked |= m->ioctl_mask;
+ if (sick & m->sick_mask)
+ bs->bs_sick |= m->ioctl_mask;
+ }
+}
