diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_btree.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_btree.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h index 69a76a0da5d0..8626c5a81aad 100644 --- a/fs/xfs/libxfs/xfs_btree.h +++ b/fs/xfs/libxfs/xfs_btree.h @@ -530,4 +530,20 @@ xfs_btree_islastblock( return block->bb_u.s.bb_rightsib == cpu_to_be32(NULLAGBLOCK); } +void xfs_btree_set_ptr_null(struct xfs_btree_cur *cur, + union xfs_btree_ptr *ptr); +int xfs_btree_get_buf_block(struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr, + struct xfs_btree_block **block, struct xfs_buf **bpp); +void xfs_btree_set_sibling(struct xfs_btree_cur *cur, + struct xfs_btree_block *block, union xfs_btree_ptr *ptr, + int lr); +void xfs_btree_init_block_cur(struct xfs_btree_cur *cur, + struct xfs_buf *bp, int level, int numrecs); +void xfs_btree_copy_ptrs(struct xfs_btree_cur *cur, + union xfs_btree_ptr *dst_ptr, + const union xfs_btree_ptr *src_ptr, int numptrs); +void xfs_btree_copy_keys(struct xfs_btree_cur *cur, + union xfs_btree_key *dst_key, union xfs_btree_key *src_key, + int numkeys); + #endif /* __XFS_BTREE_H__ */ |