android_kernel_samsung_on5x.../tools/perf/config/feature-checks/test-timerfd.c
2018-06-19 23:16:04 +02:00

18 lines
299 B
C

/*
* test for timerfd functions used by perf-kvm-stat-live
*/
#include <sys/timerfd.h>
int main(void)
{
struct itimerspec new_value;
int fd = timerfd_create(CLOCK_MONOTONIC, TFD_NONBLOCK);
if (fd < 0)
return 1;
if (timerfd_settime(fd, 0, &new_value, NULL) != 0)
return 1;
return 0;
}