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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-16 18:52:12 -0800 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-17 21:00:44 -0800 |
| commit | ce1d802e6a889b8ee53b3444c6d7e8cfecadac50 (patch) | |
| tree | fc480df04e2ca492f26b042a94c91ac34e01bfc1 /fs/xfs/libxfs/xfs_btree.h | |
| parent | c468562879a766de2c2fbedd41b653a7bf4c157d (diff) | |
| download | linux-stable-ce1d802e6a889b8ee53b3444c6d7e8cfecadac50.tar.gz linux-stable-ce1d802e6a889b8ee53b3444c6d7e8cfecadac50.tar.bz2 linux-stable-ce1d802e6a889b8ee53b3444c6d7e8cfecadac50.zip | |
xfs: add scrub cross-referencing helpers for the free space btrees
Add a couple of functions to the free space btrees that will be used
to cross-reference metadata against the bnobt/cntbt, and a generic
btree function that provides the real implementation.
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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h index 2f13b8676f41..50440b5618e8 100644 --- a/fs/xfs/libxfs/xfs_btree.h +++ b/fs/xfs/libxfs/xfs_btree.h @@ -547,5 +547,7 @@ void xfs_btree_get_keys(struct xfs_btree_cur *cur, struct xfs_btree_block *block, union xfs_btree_key *key); union xfs_btree_key *xfs_btree_high_key_from_key(struct xfs_btree_cur *cur, union xfs_btree_key *key); +int xfs_btree_has_record(struct xfs_btree_cur *cur, union xfs_btree_irec *low, + union xfs_btree_irec *high, bool *exists); #endif /* __XFS_BTREE_H__ */ |