1030 	struct btrfs_root *tree_root = root->fs_info->tree_root;  in update_cowonly_root()  local
1041 		ret = btrfs_update_root(trans, tree_root,  in update_cowonly_root()
1070 	eb = btrfs_lock_root_node(fs_info->tree_root);  in commit_cowonly_roots()
1071 	ret = btrfs_cow_block(trans, fs_info->tree_root, eb, NULL,  in commit_cowonly_roots()
1195 			err = btrfs_update_root(trans, fs_info->tree_root,  in commit_fs_roots()
1228 		btrfs_btree_balance_dirty(info->tree_root);  in btrfs_defrag_root()
1259 	struct btrfs_root *tree_root = fs_info->tree_root;  in create_pending_snapshot()  local
1289 	pending->error = btrfs_find_free_objectid(tree_root, &objectid);  in create_pending_snapshot()
1425 	ret = btrfs_insert_root(trans, tree_root, &key, new_root_item);  in create_pending_snapshot()
1436 	ret = btrfs_add_root_ref(trans, tree_root, objectid,  in create_pending_snapshot()
1543 	root_item = &root->fs_info->tree_root->root_item;  in update_super_roots()
1737 	if (btrfs_test_opt(fs_info->tree_root, FLUSHONCOMMIT))  in btrfs_start_delalloc_flush()
1744 	if (btrfs_test_opt(fs_info->tree_root, FLUSHONCOMMIT))  in btrfs_wait_delalloc_flush()
2032 	btrfs_set_root_node(&root->fs_info->tree_root->root_item,  in btrfs_commit_transaction()
2033 			    root->fs_info->tree_root->node);  in btrfs_commit_transaction()
2034 	list_add_tail(&root->fs_info->tree_root->dirty_list,  in btrfs_commit_transaction()