diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_btree.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_btree.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h index 1046bbf3839a..e72a10ba7ee6 100644 --- a/fs/xfs/libxfs/xfs_btree.h +++ b/fs/xfs/libxfs/xfs_btree.h @@ -171,9 +171,12 @@ struct xfs_btree_ops { void (*init_high_key_from_rec)(union xfs_btree_key *key, const union xfs_btree_rec *rec); - /* difference between key value and cursor value */ - int64_t (*key_diff)(struct xfs_btree_cur *cur, - const union xfs_btree_key *key); + /* + * Compare key value and cursor value -- positive if key > cur, + * negative if key < cur, and zero if equal. + */ + int64_t (*cmp_key_with_cur)(struct xfs_btree_cur *cur, + const union xfs_btree_key *key); /* * Compare key1 and key2 -- positive if key1 > key2, negative if |