diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2022-07-14 11:06:55 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2022-11-09 19:07:43 -0800 |
| commit | 9d2ed57e31db24fb89b3b307e501456a1ecca0c7 (patch) | |
| tree | a74a8eb9acbe0caf02ad21e9cbff84fc0427fbcf | |
| parent | fa32d172c5a4f55edf3fbe94d434b933b049b3a4 (diff) | |
xfs: scrub should set preen if attr leaf has holes
If an attr block indicates that it could use compaction, set the preen
flag to have the attr fork rebuilt, since the attr fork rebuilder can
take care of that for us.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
| -rw-r--r-- | fs/xfs/scrub/attr.c | 2 | ||||
| -rw-r--r-- | fs/xfs/scrub/dabtree.c | 16 | ||||
| -rw-r--r-- | fs/xfs/scrub/dabtree.h | 1 | ||||
| -rw-r--r-- | fs/xfs/scrub/trace.h | 1 |
4 files changed, 20 insertions, 0 deletions
diff --git a/fs/xfs/scrub/attr.c b/fs/xfs/scrub/attr.c index 5545cbd734b4..9f23f1f1d122 100644 --- a/fs/xfs/scrub/attr.c +++ b/fs/xfs/scrub/attr.c @@ -414,6 +414,8 @@ xchk_xattr_block( xchk_da_set_corrupt(ds, level); if (!xchk_xattr_set_map(ds->sc, ab->usedmap, 0, hdrsize)) xchk_da_set_corrupt(ds, level); + if (leafhdr.holes) + xchk_da_set_preen(ds, level); if (ds->sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT) goto out; diff --git a/fs/xfs/scrub/dabtree.c b/fs/xfs/scrub/dabtree.c index e60b4cc96c54..764f7dfd78b5 100644 --- a/fs/xfs/scrub/dabtree.c +++ b/fs/xfs/scrub/dabtree.c @@ -78,6 +78,22 @@ xchk_da_set_corrupt( __return_address); } +/* Flag a da btree node in need of optimization. */ +void +xchk_da_set_preen( + struct xchk_da_btree *ds, + int level) +{ + struct xfs_scrub *sc = ds->sc; + + sc->sm->sm_flags |= XFS_SCRUB_OFLAG_PREEN; + trace_xchk_fblock_preen(sc, ds->dargs.whichfork, + xfs_dir2_da_to_db(ds->dargs.geo, + ds->state->path.blk[level].blkno), + __return_address); +} + +/* Find an entry at a certain level in a da btree. */ static struct xfs_da_node_entry * xchk_da_btree_node_entry( struct xchk_da_btree *ds, diff --git a/fs/xfs/scrub/dabtree.h b/fs/xfs/scrub/dabtree.h index 1f3515c6d5a8..8066fa00dc1b 100644 --- a/fs/xfs/scrub/dabtree.h +++ b/fs/xfs/scrub/dabtree.h @@ -35,6 +35,7 @@ bool xchk_da_process_error(struct xchk_da_btree *ds, int level, int *error); /* Check for da btree corruption. */ void xchk_da_set_corrupt(struct xchk_da_btree *ds, int level); +void xchk_da_set_preen(struct xchk_da_btree *ds, int level); int xchk_da_btree_hash(struct xchk_da_btree *ds, int level, __be32 *hashp); int xchk_da_btree(struct xfs_scrub *sc, int whichfork, diff --git a/fs/xfs/scrub/trace.h b/fs/xfs/scrub/trace.h index 956c53b4fd67..d594ace13189 100644 --- a/fs/xfs/scrub/trace.h +++ b/fs/xfs/scrub/trace.h @@ -365,6 +365,7 @@ DEFINE_EVENT(xchk_fblock_error_class, name, \ DEFINE_SCRUB_FBLOCK_ERROR_EVENT(xchk_fblock_error); DEFINE_SCRUB_FBLOCK_ERROR_EVENT(xchk_fblock_warning); +DEFINE_SCRUB_FBLOCK_ERROR_EVENT(xchk_fblock_preen); #ifdef CONFIG_XFS_QUOTA TRACE_EVENT(xchk_qcheck_error, |