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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-17 05:53:08 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-18 08:00:45 +0300 |
| commit | d852657ccfc0e45570989a5f142e11c950d9a793 (patch) | |
| tree | 23188ac6aceec46e5e607e1b6489b16c3a5ac0f2 /fs/xfs/scrub/common.h | |
| parent | 2e6f27561b798710fd7c89118d8b489231408a80 (diff) | |
| download | linux-d852657ccfc0e45570989a5f142e11c950d9a793.tar.xz | |
xfs: cross-reference reverse-mapping btree
When scrubbing various btrees, we should cross-reference the records
with the reverse mapping btree and ensure that traversing the btree
finds the same number of blocks that the rmapbt thinks are owned by
that btree.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/scrub/common.h')
| -rw-r--r-- | fs/xfs/scrub/common.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/xfs/scrub/common.h b/fs/xfs/scrub/common.h index 84c302f1d634..bf88a677f6e7 100644 --- a/fs/xfs/scrub/common.h +++ b/fs/xfs/scrub/common.h @@ -148,6 +148,10 @@ int xfs_scrub_walk_agfl(struct xfs_scrub_context *sc, int (*fn)(struct xfs_scrub_context *, xfs_agblock_t bno, void *), void *priv); +int xfs_scrub_count_rmap_ownedby_ag(struct xfs_scrub_context *sc, + struct xfs_btree_cur *cur, + struct xfs_owner_info *oinfo, + xfs_filblks_t *blocks); int xfs_scrub_setup_ag_btree(struct xfs_scrub_context *sc, struct xfs_inode *ip, bool force_log); |