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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-16 18:53:05 -0800 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-17 21:00:45 -0800 |
| commit | 166d76410d7ac08ba2fd90f33ebb545e21fd6b3a (patch) | |
| tree | 68a0e3511cc8c6fb9511a6e5dc4844d98c6c8a90 /fs/xfs/scrub/refcount.c | |
| parent | 858333dcf021a46baef6505beac329c495fbfcf3 (diff) | |
| download | linux-stable-166d76410d7ac08ba2fd90f33ebb545e21fd6b3a.tar.gz linux-stable-166d76410d7ac08ba2fd90f33ebb545e21fd6b3a.tar.bz2 linux-stable-166d76410d7ac08ba2fd90f33ebb545e21fd6b3a.zip | |
xfs: introduce scrubber cross-referencing stubs
Create some stubs that will be used to cross-reference metadata records.
The actual cross-referencing will be filled in by subsequent patches.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/scrub/refcount.c')
| -rw-r--r-- | fs/xfs/scrub/refcount.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/xfs/scrub/refcount.c b/fs/xfs/scrub/refcount.c index 2f88a8d44bd0..4c550b3bfbe6 100644 --- a/fs/xfs/scrub/refcount.c +++ b/fs/xfs/scrub/refcount.c @@ -50,6 +50,18 @@ xfs_scrub_setup_ag_refcountbt( /* Reference count btree scrubber. */ +/* Cross-reference with the other btrees. */ +STATIC void +xfs_scrub_refcountbt_xref( + struct xfs_scrub_context *sc, + xfs_agblock_t agbno, + xfs_extlen_t len, + xfs_nlink_t refcount) +{ + if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT) + return; +} + /* Scrub a refcountbt record. */ STATIC int xfs_scrub_refcountbt_rec( @@ -83,6 +95,8 @@ xfs_scrub_refcountbt_rec( if (refcount == 0) xfs_scrub_btree_set_corrupt(bs->sc, bs->cur, 0); + xfs_scrub_refcountbt_xref(bs->sc, bno, len, refcount); + return error; } |