diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2019-01-16 10:12:15 -0800 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-02-04 09:31:16 -0800 |
| commit | f682212445cbba9cfb31f476bd353d35ddc0afef (patch) | |
| tree | 025cef5d453eb46a92f4a46848d396104076b72c /fs/xfs/scrub/scrub.c | |
| parent | e0454bb62553090a238078211771ee52af738811 (diff) | |
xfs: add online scrub/repair for superblock countersrepair-part-two_2019-02-04djwong-experimental_2019-02-04
Teach online scrub and repair how to check and reset the superblock
inode and block counters. The AG rebuilding functions will need these
to adjust the counts if they need to change as a part of recovering from
corruption. We must use the repair freeze mechanism to prevent any
other changes while we do this.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/scrub/scrub.c')
| -rw-r--r-- | fs/xfs/scrub/scrub.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/xfs/scrub/scrub.c b/fs/xfs/scrub/scrub.c index 59a234f71ff2..943dbec82d60 100644 --- a/fs/xfs/scrub/scrub.c +++ b/fs/xfs/scrub/scrub.c @@ -355,6 +355,12 @@ static const struct xchk_meta_ops meta_scrub_ops[] = { .scrub = xchk_quota, .repair = xrep_quota, }, + [XFS_SCRUB_TYPE_FSCOUNTERS] = { /* fs summary counters */ + .type = ST_FS, + .setup = xchk_setup_fscounters, + .scrub = xchk_fscounters, + .repair = xrep_fscounters, + }, }; /* This isn't a stable feature, warn once per day. */ |