127 	u64 delta, incr, expires = timer->it.cpu.node.expires;  in bump_cpu_timer()
147 		timer->it.cpu.node.expires += incr;  in bump_cpu_timer()
151 	return timer->it.cpu.node.expires;  in bump_cpu_timer()
395 	timerqueue_init(&new_timer->it.cpu.node);  in posix_cpu_timer_create()
396 	new_timer->it.cpu.task = p;  in posix_cpu_timer_create()
408 	struct cpu_timer *ctmr = &timer->it.cpu;  in posix_cpu_timer_del()
429 		if (timer->it.cpu.firing)  in posix_cpu_timer_del()
490 	struct cpu_timer *ctmr = &timer->it.cpu;  in arm_timer()
523 	struct cpu_timer *ctmr = &timer->it.cpu;  in cpu_timer_fire()
566 	struct cpu_timer *ctmr = &timer->it.cpu;  in posix_cpu_timer_set()
599 	if (unlikely(timer->it.cpu.firing)) {  in posix_cpu_timer_set()
600 		timer->it.cpu.firing = -1;  in posix_cpu_timer_set()
705 	struct cpu_timer *ctmr = &timer->it.cpu;  in posix_cpu_timer_get()
876 static void check_cpu_itimer(struct task_struct *tsk, struct cpu_itimer *it,  in check_cpu_itimer()  argument
879 	if (!it->expires)  in check_cpu_itimer()
882 	if (cur_time >= it->expires) {  in check_cpu_itimer()
883 		if (it->incr)  in check_cpu_itimer()
884 			it->expires += it->incr;  in check_cpu_itimer()
886 			it->expires = 0;  in check_cpu_itimer()
894 	if (it->expires && it->expires < *expires)  in check_cpu_itimer()
895 		*expires = it->expires;  in check_cpu_itimer()
935 	check_cpu_itimer(tsk, &sig->it[CPUCLOCK_PROF],  in check_process_timers()
938 	check_cpu_itimer(tsk, &sig->it[CPUCLOCK_VIRT],  in check_process_timers()
979 	struct cpu_timer *ctmr = &timer->it.cpu;  in posix_cpu_timer_rearm()
1156 	list_for_each_entry_safe(timer, next, &firing, it.cpu.elist) {  in run_posix_cpu_timers()
1160 		list_del_init(&timer->it.cpu.elist);  in run_posix_cpu_timers()
1161 		cpu_firing = timer->it.cpu.firing;  in run_posix_cpu_timers()
1162 		timer->it.cpu.firing = 0;  in run_posix_cpu_timers()
1222 	struct itimerspec64 it;  in do_cpu_nanosleep()  local
1241 		memset(&it, 0, sizeof(it));  in do_cpu_nanosleep()
1242 		it.it_value = *rqtp;  in do_cpu_nanosleep()
1245 		error = posix_cpu_timer_set(&timer, flags, &it, NULL);  in do_cpu_nanosleep()
1252 			if (!cpu_timer_getexpires(&timer.it.cpu)) {  in do_cpu_nanosleep()
1274 		expires = cpu_timer_getexpires(&timer.it.cpu);  in do_cpu_nanosleep()
1275 		error = posix_cpu_timer_set(&timer, 0, &zero_it, &it);  in do_cpu_nanosleep()
1295 		if ((it.it_value.tv_sec | it.it_value.tv_nsec) == 0) {  in do_cpu_nanosleep()
1309 			error = nanosleep_copyout(restart, &it.it_value);  in do_cpu_nanosleep()