Searched refs:signal_helper (Results 1 – 1 of 1) sorted by relevance
278 static struct igt_helper_process signal_helper; variable328 igt_fork_helper(&signal_helper) { in igt_fork_signal_helper()351 igt_stop_helper(&signal_helper); in igt_stop_signal_helper()369 if (!signal_helper.running) in igt_suspend_signal_helper()372 kill(signal_helper.pid, SIGSTOP); in igt_suspend_signal_helper()373 while (waitpid(signal_helper.pid, &status, WUNTRACED) == -1 && in igt_suspend_signal_helper()388 if (!signal_helper.running) in igt_resume_signal_helper()391 kill(signal_helper.pid, SIGCONT); in igt_resume_signal_helper()