972 	memset(&root->root_key, 0, sizeof(root->root_key));  in __setup_root()
976 	root->root_key.objectid = objectid;  in __setup_root()
1079 	return btrfs_comp_cpu_keys(&a->root_key, &b->root_key);  in global_root_cmp()
1087 	return btrfs_comp_cpu_keys(key, &root->root_key);  in global_root_key_cmp()
1191 	root->root_key.objectid = objectid;  in btrfs_create_tree()
1192 	root->root_key.type = BTRFS_ROOT_ITEM_KEY;  in btrfs_create_tree()
1193 	root->root_key.offset = 0;  in btrfs_create_tree()
1253 	root->root_key.objectid = BTRFS_TREE_LOG_OBJECTID;  in alloc_log_tree()
1254 	root->root_key.type = BTRFS_ROOT_ITEM_KEY;  in alloc_log_tree()
1255 	root->root_key.offset = BTRFS_TREE_LOG_OBJECTID;  in alloc_log_tree()
1330 	log_root->root_key.offset = root->root_key.objectid;  in btrfs_add_log_tree()
1365 			      &root->root_item, &root->root_key);  in read_tree_root_path()
1392 	    root->root_key.objectid != BTRFS_TREE_LOG_OBJECTID &&  in read_tree_root_path()
1393 	    root->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID &&  in read_tree_root_path()
1394 	    root->root_key.objectid != btrfs_header_owner(root->node)) {  in read_tree_root_path()
1397 			   root->root_key.objectid, root->node->start,  in read_tree_root_path()
1399 			   root->root_key.objectid);  in read_tree_root_path()
1445 	if (root->root_key.objectid != BTRFS_TREE_LOG_OBJECTID &&  in btrfs_init_fs_root()
1455 	if (is_fstree(root->root_key.objectid) &&  in btrfs_init_fs_root()
1544 				(unsigned long)root->root_key.objectid,  in btrfs_insert_fs_root()
1567 			  btrfs_root_name(&root->root_key, buf),  in btrfs_check_leaked_roots()
2852 				     root->root_key.objectid, gen, level, NULL);  in load_super_root()
4415 			  (unsigned long)root->root_key.objectid);  in btrfs_drop_and_free_fs_root()
4449 		root_objectid = gang[ret - 1]->root_key.objectid + 1;  in btrfs_cleanup_fs_roots()
4465 			root_objectid = gang[i]->root_key.objectid;  in btrfs_cleanup_fs_roots()
4843 			root_objectid = gang[i]->root_key.objectid;  in btrfs_drop_all_logs()
5295 			   root->root_key.objectid);  in btrfs_get_free_objectid()