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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2017-10-17 21:37:33 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-10-26 15:38:23 -0700 |
| commit | 52c732eee78b47ac2eb828b1c7fa611cd37b0090 (patch) | |
| tree | b84f6d406680b3bb5a9b6de2d70ab7c1dfe04993 /fs/xfs/libxfs/xfs_btree.h | |
| parent | f135761a73b18877bdfb44018fe993172c7be203 (diff) | |
| download | linux-52c732eee78b47ac2eb828b1c7fa611cd37b0090.tar.gz | |
xfs: refactor btree block header checking functions
Refactor the btree block header checks to have an internal function that
returns the address of the failing check without logging errors. The
scrubber will call the internal function, while the external version
will maintain the current logging behavior.
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 | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h index 8f52eda8eb82..3f8001de2493 100644 --- a/fs/xfs/libxfs/xfs_btree.h +++ b/fs/xfs/libxfs/xfs_btree.h @@ -255,6 +255,14 @@ typedef struct xfs_btree_cur */ #define XFS_BUF_TO_BLOCK(bp) ((struct xfs_btree_block *)((bp)->b_addr)) +/* + * Internal long and short btree block checks. They return NULL if the + * block is ok or the address of the failed check otherwise. + */ +xfs_failaddr_t __xfs_btree_check_lblock(struct xfs_btree_cur *cur, + struct xfs_btree_block *block, int level, struct xfs_buf *bp); +xfs_failaddr_t __xfs_btree_check_sblock(struct xfs_btree_cur *cur, + struct xfs_btree_block *block, int level, struct xfs_buf *bp); /* * Check that block header is ok. |