| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| David Ahern | 87419c9 | 2013-10-29 10:43:16 -0600 | [diff] [blame] | 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 | } | ||||