121 	if (!cputime->utime && !cputime->stime && !cputime->sum_exec_runtime)  in task_cputime_zero()
128 	cputime_t utime, stime;  in prof_ticks()  local
130 	task_cputime(p, &utime, &stime);  in prof_ticks()
132 	return cputime_to_expires(utime + stime);  in prof_ticks()
136 	cputime_t utime;  in virt_ticks()  local
138 	task_cputime(p, &utime, NULL);  in virt_ticks()
140 	return cputime_to_expires(utime);  in virt_ticks()
216 	__update_gt_cputime(&cputime_atomic->utime, sum->utime);  in update_gt_cputime()
225 	times->utime = atomic64_read(&atomic_times->utime);  in sample_cputime_atomic()
273 		*sample = cputime_to_expires(cputime.utime + cputime.stime);  in cpu_clock_sample_group()
277 		*sample = cputime_to_expires(cputime.utime);  in cpu_clock_sample_group()
573 		*sample = cputime_to_expires(cputime.utime + cputime.stime);  in cpu_timer_sample_group()
576 		*sample = cputime_to_expires(cputime.utime);  in cpu_timer_sample_group()
965 	unsigned long long utime, ptime, virt_expires, prof_expires;  in check_process_timers()  local
988 	utime = cputime_to_expires(cputime.utime);  in check_process_timers()
989 	ptime = utime + cputime_to_expires(cputime.stime);  in check_process_timers()
993 	virt_expires = check_timers_list(++timers, firing, utime);  in check_process_timers()
1001 	check_cpu_itimer(tsk, &sig->it[CPUCLOCK_VIRT], &virt_expires, utime,  in check_process_timers()
1119 	if (expires->utime && sample->utime >= expires->utime)  in task_cputime_expired()
1121 	if (expires->stime && sample->utime + sample->stime >= expires->stime)  in task_cputime_expired()
1146 		task_cputime(tsk, &task_sample.utime, &task_sample.stime);  in fastpath_timer_check()