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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-08 21:51:00 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-08 21:54:45 +0300 |
| commit | 8368a6019d5bbb8b56c140029dcf5ea570b638f1 (patch) | |
| tree | 7d32eac68f733e84d3e12a67ab3d22bda41fc4d3 /fs/xfs/libxfs/xfs_btree.h | |
| parent | 59f6fec3bdb2aafc84d39f34000819d232182d71 (diff) | |
| download | linux-8368a6019d5bbb8b56c140029dcf5ea570b638f1.tar.xz | |
xfs: refactor long-format btree header verification routines
Create two helper functions to verify the headers of a long format
btree block. We'll use this later for the realtime rmapbt.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_btree.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_btree.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h index b495381b629f..5f86ee14cc66 100644 --- a/fs/xfs/libxfs/xfs_btree.h +++ b/fs/xfs/libxfs/xfs_btree.h @@ -494,6 +494,9 @@ static inline int xfs_btree_get_level(struct xfs_btree_block *block) bool xfs_btree_sblock_v5hdr_verify(struct xfs_buf *bp); bool xfs_btree_sblock_verify(struct xfs_buf *bp, unsigned int max_recs); +bool xfs_btree_lblock_v5hdr_verify(struct xfs_buf *bp, uint64_t owner); +bool xfs_btree_lblock_verify(struct xfs_buf *bp, unsigned int max_recs); + uint xfs_btree_compute_maxlevels(struct xfs_mount *mp, uint *limits, unsigned long len); xfs_extlen_t xfs_btree_calc_size(struct xfs_mount *mp, uint *limits, |