diff options
Diffstat (limited to 'fs/nilfs2/btree.h')
| -rw-r--r-- | fs/nilfs2/btree.h | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/fs/nilfs2/btree.h b/fs/nilfs2/btree.h index af638d59e3bf..22c02e35b6ef 100644 --- a/fs/nilfs2/btree.h +++ b/fs/nilfs2/btree.h @@ -31,14 +31,6 @@ #include "bmap.h" /** - * struct nilfs_btree - B-tree structure - * @bt_bmap: bmap base structure - */ -struct nilfs_btree { - struct nilfs_bmap bt_bmap; -}; - -/** * struct nilfs_btree_path - A path on which B-tree operations are executed * @bp_bh: buffer head of node block * @bp_sib_bh: buffer head of sibling node block @@ -54,7 +46,7 @@ struct nilfs_btree_path { union nilfs_bmap_ptr_req bp_oldreq; union nilfs_bmap_ptr_req bp_newreq; struct nilfs_btnode_chkey_ctxt bp_ctxt; - void (*bp_op)(struct nilfs_btree *, struct nilfs_btree_path *, + void (*bp_op)(struct nilfs_bmap *, struct nilfs_btree_path *, int, __u64 *, __u64 *); }; @@ -75,11 +67,11 @@ struct nilfs_btree_path { extern struct kmem_cache *nilfs_btree_path_cache; -int nilfs_btree_path_cache_init(void); -void nilfs_btree_path_cache_destroy(void); int nilfs_btree_init(struct nilfs_bmap *); int nilfs_btree_convert_and_insert(struct nilfs_bmap *, __u64, __u64, const __u64 *, const __u64 *, int); void nilfs_btree_init_gc(struct nilfs_bmap *); +int nilfs_btree_broken_node_block(struct buffer_head *bh); + #endif /* _NILFS_BTREE_H */ |