2270 		if (data_ref->root != root->root_key.objectid ||  in check_delayed_ref()
2348 	    root->root_key.objectid ||  in check_committed_ref()
2379 	if (root->root_key.objectid == BTRFS_DATA_RELOC_TREE_OBJECTID)  in btrfs_cross_ref_exist()
2441 			generic_ref.real_root = root->root_key.objectid;  in __btrfs_mod_ref()
2456 			generic_ref.real_root = root->root_key.objectid;  in __btrfs_mod_ref()
3292 			    root->root_key.objectid);  in btrfs_free_tree_block()
3294 	if (root->root_key.objectid != BTRFS_TREE_LOG_OBJECTID) {  in btrfs_free_tree_block()
3304 		if (root->root_key.objectid != BTRFS_TREE_LOG_OBJECTID) {  in btrfs_free_tree_block()
4131 	bool for_treelog = (root->root_key.objectid == BTRFS_TREE_LOG_OBJECTID);  in find_free_extent()
4410 	bool for_treelog = (root->root_key.objectid == BTRFS_TREE_LOG_OBJECTID);  in btrfs_reserve_extent()
4654 	BUG_ON(root->root_key.objectid == BTRFS_TREE_LOG_OBJECTID);  in btrfs_alloc_reserved_file_extent()
4658 	btrfs_init_data_ref(&generic_ref, root->root_key.objectid, owner, offset);  in btrfs_alloc_reserved_file_extent()
4755 	if (root->root_key.objectid == BTRFS_TREE_LOG_OBJECTID) {  in btrfs_init_new_buffer()
4850 		generic_ref.real_root = root->root_key.objectid;  in btrfs_alloc_tree_block()
4931 		    generation <= root->root_key.offset)  in reada_walk_down()
4951 			    generation <= root->root_key.offset)  in reada_walk_down()
4990 	    btrfs_header_owner(eb) != root->root_key.objectid)  in walk_down_proc()
5064 				    root->root_key.objectid, level, 0);  in check_ref_exists()
5112 	    generation <= root->root_key.offset) {  in do_walk_down()
5124 				root->root_key.objectid, level - 1);  in do_walk_down()
5152 			    generation <= root->root_key.offset)  in do_walk_down()
5180 		next = read_tree_block(fs_info, bytenr, root->root_key.objectid,  in do_walk_down()
5212 			ASSERT(root->root_key.objectid ==  in do_walk_down()
5214 			if (root->root_key.objectid !=  in do_walk_down()
5246 		if (root->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID &&  in do_walk_down()
5268 		btrfs_init_tree_ref(&ref, level - 1, root->root_key.objectid);  in do_walk_down()
5358 			if (is_fstree(root->root_key.objectid)) {  in walk_up_proc()
5379 		else if (root->root_key.objectid != btrfs_header_owner(eb))  in walk_up_proc()
5384 		else if (root->root_key.objectid !=  in walk_up_proc()
5397 		     btrfs_header_owner(eb), root->root_key.objectid);  in walk_up_proc()
5495 	btrfs_debug(fs_info, "Drop subvolume %llu", root->root_key.objectid);  in btrfs_drop_snapshot()
5631 						&root->root_key,  in btrfs_drop_snapshot()
5666 	ret = btrfs_del_root(trans, &root->root_key);  in btrfs_drop_snapshot()
5673 	if (root->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID) {  in btrfs_drop_snapshot()
5674 		ret = btrfs_find_root(tree_root, &root->root_key, path,  in btrfs_drop_snapshot()
5687 					      root->root_key.objectid);  in btrfs_drop_snapshot()
5741 	BUG_ON(root->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID);  in btrfs_drop_subtree()