155 	struct btrfs_backref_cache backref_cache;  member
339 	struct btrfs_backref_cache *cache = &rc->backref_cache;  in handle_useless_nodes()
410 	struct btrfs_backref_cache *cache = &rc->backref_cache;  in build_backref_tree()
2042 		rc->backref_cache.path[next->level] = next;  in select_reloc_root()
2210 	rc->backref_cache.path[node->level] = node;  in do_relocation()
2364 	struct btrfs_backref_cache *cache = &rc->backref_cache;  in finish_pending_nodes()
2544 		btrfs_backref_cleanup_node(&rc->backref_cache, node);  in relocate_tree_block()
3527 		if (rc->backref_cache.last_trans != trans->transid)  in relocate_block_group()
3528 			btrfs_backref_release_cache(&rc->backref_cache);  in relocate_block_group()
3529 		rc->backref_cache.last_trans = trans->transid;  in relocate_block_group()
3628 	btrfs_backref_release_cache(&rc->backref_cache);  in relocate_block_group()
3822 	btrfs_backref_init_cache(fs_info, &rc->backref_cache, true);  in alloc_reloc_control()
4287 		node = rc->backref_cache.path[level];  in btrfs_reloc_cow_block()
4308 				       &rc->backref_cache.pending[level]);  in btrfs_reloc_cow_block()