172 	p->stime += cputime;  in account_system_index_time()
303 	u64 utime, stime;  in thread_group_cputime()  local
326 		times->stime = sig->stime;  in thread_group_cputime()
330 			task_cputime(t, &utime, &stime);  in thread_group_cputime()
332 			times->stime += stime;  in thread_group_cputime()
455 	*st = curr->stime;  in cputime_adjust()
461 	*st = p->stime;  in task_cputime_adjusted()
472 	*st = cputime.stime;  in thread_group_cputime_adjusted()
538 static u64 scale_stime(u64 stime, u64 rtime, u64 total)  in scale_stime()  argument
544 		if (stime > rtime)  in scale_stime()
545 			swap(rtime, stime);  in scale_stime()
556 		if (stime >> 31)  in scale_stime()
560 		stime <<= 1;  in scale_stime()
574 	scaled = div_u64((u64) (u32) stime * (u64) (u32) rtime, (u32)total);  in scale_stime()
601 	u64 rtime, stime, utime;  in cputime_adjust()  local
616 	if (prev->stime + prev->utime >= rtime)  in cputime_adjust()
619 	stime = curr->stime;  in cputime_adjust()
627 	if (stime == 0) {  in cputime_adjust()
633 		stime = rtime;  in cputime_adjust()
637 	stime = scale_stime(stime, rtime, stime + utime);  in cputime_adjust()
649 	if (stime < prev->stime)  in cputime_adjust()
650 		stime = prev->stime;  in cputime_adjust()
651 	utime = rtime - stime;  in cputime_adjust()
659 		stime = rtime - utime;  in cputime_adjust()
662 	prev->stime = stime;  in cputime_adjust()
666 	*st = prev->stime;  in cputime_adjust()
676 	task_cputime(p, &cputime.utime, &cputime.stime);  in task_cputime_adjusted()
724 	vtime->stime += get_vtime_delta(vtime);  in __vtime_account_system()
725 	if (vtime->stime >= TICK_NSEC) {  in __vtime_account_system()
726 		account_system_time(tsk, irq_count(), vtime->stime);  in __vtime_account_system()
727 		vtime->stime = 0;  in __vtime_account_system()
869 void task_cputime(struct task_struct *t, u64 *utime, u64 *stime)  in task_cputime()  argument
877 		*stime = t->stime;  in task_cputime()
885 		*stime = t->stime;  in task_cputime()
900 			*stime += vtime->stime + delta;  in task_cputime()