172 				 struct btrfs_backref_node *node)  in mark_block_processed()
189 static struct btrfs_backref_node *walk_up_backref(  in walk_up_backref()
190 		struct btrfs_backref_node *node,  in walk_up_backref()
210 static struct btrfs_backref_node *walk_down_backref(  in walk_down_backref()
214 	struct btrfs_backref_node *lower;  in walk_down_backref()
235 				struct btrfs_backref_node *node, u64 bytenr)  in update_backref_node()
251 	struct btrfs_backref_node *node;  in update_backref_cache()
269 				  struct btrfs_backref_node, list);  in update_backref_cache()
275 				  struct btrfs_backref_node, list);  in update_backref_cache()
389 				 struct btrfs_backref_node *node)  in handle_useless_nodes()
396 		struct btrfs_backref_node *cur;  in handle_useless_nodes()
398 		cur = list_first_entry(useless_node, struct btrfs_backref_node,  in handle_useless_nodes()
417 			struct btrfs_backref_node *lower;  in handle_useless_nodes()
463 static noinline_for_stack struct btrfs_backref_node *build_backref_tree(  in build_backref_tree()
472 	struct btrfs_backref_node *cur;  in build_backref_tree()
473 	struct btrfs_backref_node *node = NULL;  in build_backref_tree()
550 	struct btrfs_backref_node *node = NULL;  in clone_backref_node()
551 	struct btrfs_backref_node *new_node;  in clone_backref_node()
561 		node = rb_entry(rb_node, struct btrfs_backref_node, rb_node);  in clone_backref_node()
572 			node = rb_entry(rb_node, struct btrfs_backref_node,  in clone_backref_node()
2154 				     struct btrfs_backref_node *node,  in select_reloc_root()
2157 	struct btrfs_backref_node *next;  in select_reloc_root()
2277 struct btrfs_root *select_one_root(struct btrfs_backref_node *node)  in select_one_root()
2279 	struct btrfs_backref_node *next;  in select_one_root()
2320 			struct btrfs_backref_node *node, int reserve)  in calcu_metadata_size()
2323 	struct btrfs_backref_node *next = node;  in calcu_metadata_size()
2354 				  struct btrfs_backref_node *node)  in reserve_metadata_space()
2402 			 struct btrfs_backref_node *node,  in do_relocation()
2406 	struct btrfs_backref_node *upper;  in do_relocation()
2561 			 struct btrfs_backref_node *node,  in link_to_upper()
2576 	struct btrfs_backref_node *node;  in finish_pending_nodes()
2583 					  struct btrfs_backref_node, list);  in finish_pending_nodes()
2603 				    struct btrfs_backref_node *node)  in update_processed_blocks()
2605 	struct btrfs_backref_node *next = node;  in update_processed_blocks()
2671 				struct btrfs_backref_node *node,  in relocate_tree_block()
2774 	struct btrfs_backref_node *node;  in relocate_tree_blocks()
4477 	struct btrfs_backref_node *node;  in btrfs_reloc_cow_block()