108 	return pid_task(timer->it.cpu.pid, clock_pid_type(timer->it_clock));  in cpu_timer_task_rcu()
117 	u64 delta, incr, expires = timer->it.cpu.node.expires;  in bump_cpu_timer()
137 		timer->it.cpu.node.expires += incr;  in bump_cpu_timer()
141 	return timer->it.cpu.node.expires;  in bump_cpu_timer()
404 	timerqueue_init(&new_timer->it.cpu.node);  in posix_cpu_timer_create()
405 	new_timer->it.cpu.pid = get_pid(pid);  in posix_cpu_timer_create()
447 	struct cpu_timer *ctmr = &timer->it.cpu;  in disarm_timer()
467 	struct cpu_timer *ctmr = &timer->it.cpu;  in posix_cpu_timer_del()
490 		if (timer->it.cpu.firing)  in posix_cpu_timer_del()
553 	struct cpu_timer *ctmr = &timer->it.cpu;  in arm_timer()
579 	struct cpu_timer *ctmr = &timer->it.cpu;  in cpu_timer_fire()
622 	struct cpu_timer *ctmr = &timer->it.cpu;  in posix_cpu_timer_set()
665 	if (unlikely(timer->it.cpu.firing)) {  in posix_cpu_timer_set()
666 		timer->it.cpu.firing = -1;  in posix_cpu_timer_set()
785 	struct cpu_timer *ctmr = &timer->it.cpu;  in posix_cpu_timer_get()
941 static void check_cpu_itimer(struct task_struct *tsk, struct cpu_itimer *it,  in check_cpu_itimer()  argument
944 	if (!it->expires)  in check_cpu_itimer()
947 	if (cur_time >= it->expires) {  in check_cpu_itimer()
948 		if (it->incr)  in check_cpu_itimer()
949 			it->expires += it->incr;  in check_cpu_itimer()
951 			it->expires = 0;  in check_cpu_itimer()
959 	if (it->expires && it->expires < *expires)  in check_cpu_itimer()
960 		*expires = it->expires;  in check_cpu_itimer()
1000 	check_cpu_itimer(tsk, &sig->it[CPUCLOCK_PROF],  in check_process_timers()
1003 	check_cpu_itimer(tsk, &sig->it[CPUCLOCK_VIRT],  in check_process_timers()
1174 	struct task_struct *tsk = rcu_dereference(timr->it.cpu.handling);  in posix_cpu_timer_wait_running()
1396 	list_for_each_entry_safe(timer, next, &firing, it.cpu.elist) {  in handle_posix_cpu_timers()
1407 		list_del_init(&timer->it.cpu.elist);  in handle_posix_cpu_timers()
1408 		cpu_firing = timer->it.cpu.firing;  in handle_posix_cpu_timers()
1409 		timer->it.cpu.firing = 0;  in handle_posix_cpu_timers()
1418 		rcu_assign_pointer(timer->it.cpu.handling, NULL);  in handle_posix_cpu_timers()
1498 	struct itimerspec64 it;  in do_cpu_nanosleep()  local
1517 		memset(&it, 0, sizeof(it));  in do_cpu_nanosleep()
1518 		it.it_value = *rqtp;  in do_cpu_nanosleep()
1521 		error = posix_cpu_timer_set(&timer, flags, &it, NULL);  in do_cpu_nanosleep()
1528 			if (!cpu_timer_getexpires(&timer.it.cpu)) {  in do_cpu_nanosleep()
1550 		expires = cpu_timer_getexpires(&timer.it.cpu);  in do_cpu_nanosleep()
1551 		error = posix_cpu_timer_set(&timer, 0, &zero_it, &it);  in do_cpu_nanosleep()
1564 		if ((it.it_value.tv_sec | it.it_value.tv_nsec) == 0) {  in do_cpu_nanosleep()
1578 			error = nanosleep_copyout(restart, &it.it_value);  in do_cpu_nanosleep()