diff options
Diffstat (limited to 'tools/testing/selftests/cgroup/cgroup_util.c')
| -rw-r--r-- | tools/testing/selftests/cgroup/cgroup_util.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/testing/selftests/cgroup/cgroup_util.c b/tools/testing/selftests/cgroup/cgroup_util.c index ce16a50ecff8..432db923bced 100644 --- a/tools/testing/selftests/cgroup/cgroup_util.c +++ b/tools/testing/selftests/cgroup/cgroup_util.c @@ -1,4 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 */ + +#define _GNU_SOURCE + #include <errno.h> #include <fcntl.h> #include <linux/limits.h> |