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()
201 	if (b->utime > a->utime)  in update_gt_cputime()
202 		a->utime = b->utime;  in update_gt_cputime()
250 		*sample = cputime_to_expires(cputime.utime + cputime.stime);  in cpu_clock_sample_group()
254 		*sample = cputime_to_expires(cputime.utime);  in cpu_clock_sample_group()
550 		*sample = cputime_to_expires(cputime.utime + cputime.stime);  in cpu_timer_sample_group()
553 		*sample = cputime_to_expires(cputime.utime);  in cpu_timer_sample_group()
936 	unsigned long long utime, ptime, virt_expires, prof_expires;  in check_process_timers()  local
946 	utime = cputime_to_expires(cputime.utime);  in check_process_timers()
947 	ptime = utime + cputime_to_expires(cputime.stime);  in check_process_timers()
951 	virt_expires = check_timers_list(++timers, firing, utime);  in check_process_timers()
959 	check_cpu_itimer(tsk, &sig->it[CPUCLOCK_VIRT], &virt_expires, utime,  in check_process_timers()
1075 	if (expires->utime && sample->utime >= expires->utime)  in task_cputime_expired()
1077 	if (expires->stime && sample->utime + sample->stime >= expires->stime)  in task_cputime_expired()
1098 	cputime_t utime, stime;  in fastpath_timer_check()  local
1100 	task_cputime(tsk, &utime, &stime);  in fastpath_timer_check()
1104 			.utime = utime,  in fastpath_timer_check()