56 	if (tv->tv_sec < 0)  in __estimate_accuracy()
62 	if (tv->tv_sec > MAX_SLACK / (NSEC_PER_SEC/divfactor))  in __estimate_accuracy()
66 	slack += tv->tv_sec * (NSEC_PER_SEC/divfactor);  in __estimate_accuracy()
275 	struct timespec ts = {.tv_sec = sec, .tv_nsec = nsec};  in poll_select_set_timeout()
282 		to->tv_sec = to->tv_nsec = 0;  in poll_select_set_timeout()
303 	if (!end_time->tv_sec && !end_time->tv_nsec)  in poll_select_copy_remaining()
308 	if (rts.tv_sec < 0)  in poll_select_copy_remaining()
309 		rts.tv_sec = rts.tv_nsec = 0;  in poll_select_copy_remaining()
312 		if (sizeof(rtv) > sizeof(rtv.tv_sec) + sizeof(rtv.tv_usec))  in poll_select_copy_remaining()
314 		rtv.tv_sec = rts.tv_sec;  in poll_select_copy_remaining()
420 	if (end_time && !end_time->tv_sec && !end_time->tv_nsec) {  in do_select()
643 				tv.tv_sec + (tv.tv_usec / USEC_PER_SEC),  in SYSCALL_DEFINE5()
667 		if (poll_select_set_timeout(to, ts.tv_sec, ts.tv_nsec))  in do_pselect()
800 	if (end_time && !end_time->tv_sec && !end_time->tv_nsec) {  in do_poll()
951 		end_time.tv_sec = restart_block->poll.tv_sec;  in do_restart_poll()
988 			restart_block->poll.tv_sec = end_time.tv_sec;  in SYSCALL_DEFINE3()
1012 		if (poll_select_set_timeout(to, ts.tv_sec, ts.tv_nsec))  in SYSCALL_DEFINE5()