126 int dm_btree_empty(struct dm_btree_info *info, dm_block_t *root)  in dm_btree_empty()
208 static int push_frame(struct del_stack *s, dm_block_t b, unsigned level)  in push_frame()
270 int dm_btree_del(struct dm_btree_info *info, dm_block_t root)  in dm_btree_del()
294 		dm_block_t b;  in dm_btree_del()
344 static int btree_lookup_raw(struct ro_spine *s, dm_block_t block, uint64_t key,  in btree_lookup_raw()
374 int dm_btree_lookup(struct dm_btree_info *info, dm_block_t root,  in dm_btree_lookup()
419 static int dm_btree_lookup_next_single(struct dm_btree_info *info, dm_block_t root,  in dm_btree_lookup_next_single()
470 int dm_btree_lookup_next(struct dm_btree_info *info, dm_block_t root,  in dm_btree_lookup_next()
692 static int btree_insert_raw(struct shadow_spine *s, dm_block_t root,  in btree_insert_raw()
762 static int insert(struct dm_btree_info *info, dm_block_t root,  in insert()
763 		  uint64_t *keys, void *value, dm_block_t *new_root,  in insert()
769 	dm_block_t block = root;  in insert()
785 			dm_block_t new_tree;  in insert()
849 int dm_btree_insert(struct dm_btree_info *info, dm_block_t root,  in dm_btree_insert()
850 		    uint64_t *keys, void *value, dm_block_t *new_root)  in dm_btree_insert()
857 int dm_btree_insert_notify(struct dm_btree_info *info, dm_block_t root,  in dm_btree_insert_notify()
858 			   uint64_t *keys, void *value, dm_block_t *new_root,  in dm_btree_insert_notify()
868 static int find_key(struct ro_spine *s, dm_block_t block, bool find_highest,  in find_key()
869 		    uint64_t *result_key, dm_block_t *next_block)  in find_key()
905 static int dm_btree_find_key(struct dm_btree_info *info, dm_block_t root,  in dm_btree_find_key()
929 int dm_btree_find_highest_key(struct dm_btree_info *info, dm_block_t root,  in dm_btree_find_highest_key()
936 int dm_btree_find_lowest_key(struct dm_btree_info *info, dm_block_t root,  in dm_btree_find_lowest_key()
949 static int walk_node(struct dm_btree_info *info, dm_block_t block,  in walk_node()
984 int dm_btree_walk(struct dm_btree_info *info, dm_block_t root,  in dm_btree_walk()
1020 static int push_node(struct dm_btree_cursor *c, dm_block_t b)  in push_node()
1099 int dm_btree_cursor_begin(struct dm_btree_info *info, dm_block_t root,  in dm_btree_cursor_begin()