diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_btree.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_btree.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h index 3f8001de2493..be82f41a5240 100644 --- a/fs/xfs/libxfs/xfs_btree.h +++ b/fs/xfs/libxfs/xfs_btree.h @@ -534,5 +534,12 @@ int xfs_btree_lookup_get_block(struct xfs_btree_cur *cur, int level, union xfs_btree_ptr *pp, struct xfs_btree_block **blkp); struct xfs_btree_block *xfs_btree_get_block(struct xfs_btree_cur *cur, int level, struct xfs_buf **bpp); +bool xfs_btree_ptr_is_null(struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr); +int64_t xfs_btree_diff_two_ptrs(struct xfs_btree_cur *cur, + const union xfs_btree_ptr *a, + const union xfs_btree_ptr *b); +void xfs_btree_get_sibling(struct xfs_btree_cur *cur, + struct xfs_btree_block *block, + union xfs_btree_ptr *ptr, int lr); #endif /* __XFS_BTREE_H__ */ |