Merge tag 'nfs-for-5.2-1' of git://git.linux-nfs.org/projects/anna/linux-nfs
[sfrench/cifs-2.6.git] / tools / build / feature / test-timerfd.c
1 // SPDX-License-Identifier: GPL-2.0
2 /*
3  * test for timerfd functions used by perf-kvm-stat-live
4  */
5 #include <sys/timerfd.h>
6
7 int main(void)
8 {
9         struct itimerspec new_value;
10
11         int fd = timerfd_create(CLOCK_MONOTONIC, TFD_NONBLOCK);
12         if (fd < 0)
13                 return 1;
14
15         if (timerfd_settime(fd, 0, &new_value, NULL) != 0)
16                 return 1;
17
18         return 0;
19 }