3030 struct btrfs_backref_node *btrfs_backref_alloc_node(  in btrfs_backref_alloc_node()
3033 	struct btrfs_backref_node *node;  in btrfs_backref_alloc_node()
3052 			     struct btrfs_backref_node *node)  in btrfs_backref_free_node()
3084 void btrfs_backref_unlock_node_buffer(struct btrfs_backref_node *node)  in btrfs_backref_unlock_node_buffer()
3092 void btrfs_backref_drop_node_buffer(struct btrfs_backref_node *node)  in btrfs_backref_drop_node_buffer()
3109 			     struct btrfs_backref_node *node)  in btrfs_backref_drop_node()
3129 				struct btrfs_backref_node *node)  in btrfs_backref_cleanup_node()
3152 	struct btrfs_backref_node *node;  in btrfs_backref_release_cache()
3155 				     struct btrfs_backref_node, rb_node)))  in btrfs_backref_release_cache()
3165 			     struct btrfs_backref_node *lower,  in btrfs_backref_link_edge()
3166 			     struct btrfs_backref_node *upper,  in btrfs_backref_link_edge()
3191 				      struct btrfs_backref_node *cur)  in handle_direct_tree_backref()
3194 	struct btrfs_backref_node *upper;  in handle_direct_tree_backref()
3241 		upper = rb_entry(rb_node, struct btrfs_backref_node, rb_node);  in handle_direct_tree_backref()
3267 					struct btrfs_backref_node *cur)  in handle_indirect_tree_backref()
3270 	struct btrfs_backref_node *upper;  in handle_indirect_tree_backref()
3271 	struct btrfs_backref_node *lower;  in handle_indirect_tree_backref()
3408 			upper = rb_entry(rb_node, struct btrfs_backref_node,  in handle_indirect_tree_backref()
3446 				struct btrfs_backref_node *cur)  in btrfs_backref_add_tree_node()
3449 	struct btrfs_backref_node *exist;  in btrfs_backref_add_tree_node()
3564 				     struct btrfs_backref_node *start)  in btrfs_backref_finish_upper_links()
3586 		struct btrfs_backref_node *upper;  in btrfs_backref_finish_upper_links()
3587 		struct btrfs_backref_node *lower;  in btrfs_backref_finish_upper_links()
3644 				 struct btrfs_backref_node *node)  in btrfs_backref_error_cleanup()
3646 	struct btrfs_backref_node *lower;  in btrfs_backref_error_cleanup()
3647 	struct btrfs_backref_node *upper;  in btrfs_backref_error_cleanup()
3652 				   struct btrfs_backref_node, list);  in btrfs_backref_error_cleanup()
3685 				   struct btrfs_backref_node, list);  in btrfs_backref_error_cleanup()