1 | // SPDX-License-Identifier: GPL-2.0 |
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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 | } |
20 |