474 	struct task_cputime *cputime_expires;  in arm_timer()  local
480 		cputime_expires = &p->cputime_expires;  in arm_timer()
483 		cputime_expires = &p->signal->cputime_expires;  in arm_timer()
507 			if (expires_gt(cputime_expires->prof_exp, expires_to_cputime(exp)))  in arm_timer()
508 				cputime_expires->prof_exp = expires_to_cputime(exp);  in arm_timer()
511 			if (expires_gt(cputime_expires->virt_exp, expires_to_cputime(exp)))  in arm_timer()
512 				cputime_expires->virt_exp = expires_to_cputime(exp);  in arm_timer()
515 			if (cputime_expires->sched_exp == 0 ||  in arm_timer()
516 			    cputime_expires->sched_exp > exp)  in arm_timer()
517 				cputime_expires->sched_exp = exp;  in arm_timer()
605 	if (!task_cputime_zero(&tsk->cputime_expires))  in posix_cpu_timers_can_stop_tick()
863 	struct task_cputime *tsk_expires = &tsk->cputime_expires;  in check_thread_timers()
871 	if (task_cputime_zero(&tsk->cputime_expires))  in check_thread_timers()
1033 	sig->cputime_expires.prof_exp = expires_to_cputime(prof_expires);  in check_process_timers()
1034 	sig->cputime_expires.virt_exp = expires_to_cputime(virt_expires);  in check_process_timers()
1035 	sig->cputime_expires.sched_exp = sched_expires;  in check_process_timers()
1036 	if (task_cputime_zero(&sig->cputime_expires))  in check_process_timers()
1143 	if (!task_cputime_zero(&tsk->cputime_expires)) {  in fastpath_timer_check()
1148 		if (task_cputime_expired(&task_sample, &tsk->cputime_expires))  in fastpath_timer_check()
1173 		if (task_cputime_expired(&group_sample, &sig->cputime_expires))  in fastpath_timer_check()
1283 		if (expires_gt(tsk->signal->cputime_expires.prof_exp, *newval))  in set_process_cpu_timer()
1284 			tsk->signal->cputime_expires.prof_exp = *newval;  in set_process_cpu_timer()
1287 		if (expires_gt(tsk->signal->cputime_expires.virt_exp, *newval))  in set_process_cpu_timer()
1288 			tsk->signal->cputime_expires.virt_exp = *newval;  in set_process_cpu_timer()