1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Copyright (c) 2019 Linaro Limited. All rights reserved.
4 * Author: Sumit Garg <sumit.garg@linaro.org>
5 */
6
7#ifndef CHECK_SYNCFS_H
8#define CHECK_SYNCFS_H
9
10void check_syncfs(void)
11{
12	int ret;
13
14	ret = syncfs(-1);
15	if (ret == -1 && errno == EINVAL)
16		tst_brk(TCONF, "syncfs() not supported");
17}
18
19#endif /* CHECK_SYNCFS_H */
20