cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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test-timerfd.c (335B)

      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
      7int 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}