183 		struct btrfs_backref_edge *edges[], int *index)  in walk_up_backref()
185 	struct btrfs_backref_edge *edge;  in walk_up_backref()
190 				  struct btrfs_backref_edge, list[LOWER]);  in walk_up_backref()
203 		struct btrfs_backref_edge *edges[], int *index)  in walk_down_backref()
205 	struct btrfs_backref_edge *edge;  in walk_down_backref()
217 				  struct btrfs_backref_edge, list[LOWER]);  in walk_down_backref()
409 			struct btrfs_backref_edge *edge;  in handle_useless_nodes()
413 					struct btrfs_backref_edge, list[UPPER]);  in handle_useless_nodes()
466 	struct btrfs_backref_edge *edge;  in build_backref_tree()
497 				struct btrfs_backref_edge, list[UPPER]);  in build_backref_tree()
544 	struct btrfs_backref_edge *edge;  in clone_backref_node()
545 	struct btrfs_backref_edge *new_edge;  in clone_backref_node()
611 				      struct btrfs_backref_edge, list[UPPER]);  in clone_backref_node()
2038 				     struct btrfs_backref_edge *edges[])  in select_reloc_root()
2108 	struct btrfs_backref_edge *edges[BTRFS_MAX_LEVEL - 1];  in select_one_root()
2144 	struct btrfs_backref_edge *edge;  in calcu_metadata_size()
2145 	struct btrfs_backref_edge *edges[BTRFS_MAX_LEVEL - 1];  in calcu_metadata_size()
2163 					struct btrfs_backref_edge, list[LOWER]);  in calcu_metadata_size()
2228 	struct btrfs_backref_edge *edge;  in do_relocation()
2229 	struct btrfs_backref_edge *edges[BTRFS_MAX_LEVEL - 1];  in do_relocation()
2428 	struct btrfs_backref_edge *edge;  in update_processed_blocks()
2429 	struct btrfs_backref_edge *edges[BTRFS_MAX_LEVEL - 1];  in update_processed_blocks()
2444 					struct btrfs_backref_edge, list[LOWER]);  in update_processed_blocks()