289 static int poll_select_copy_remaining(struct timespec *end_time, void __user *p,  in poll_select_copy_remaining()  argument
302 	if (!end_time->tv_sec && !end_time->tv_nsec)  in poll_select_copy_remaining()
306 	rts = timespec_sub(*end_time, rts);  in poll_select_copy_remaining()
399 int do_select(int n, fd_set_bits *fds, struct timespec *end_time)  in do_select()  argument
419 	if (end_time && !end_time->tv_sec && !end_time->tv_nsec) {  in do_select()
424 	if (end_time && !timed_out)  in do_select()
425 		slack = select_estimate_accuracy(end_time);  in do_select()
524 		if (end_time && !to) {  in do_select()
525 			expire = timespec_to_ktime(*end_time);  in do_select()
548 			   fd_set __user *exp, struct timespec *end_time)  in core_sys_select()  argument
599 	ret = do_select(n, &fds, end_time);  in core_sys_select()
625 	struct timespec end_time, *to = NULL;  in SYSCALL_DEFINE5()  local
633 		to = &end_time;  in SYSCALL_DEFINE5()
641 	ret = poll_select_copy_remaining(&end_time, tvp, 1, ret);  in SYSCALL_DEFINE5()
651 	struct timespec ts, end_time, *to = NULL;  in do_pselect()  local
658 		to = &end_time;  in do_pselect()
675 	ret = poll_select_copy_remaining(&end_time, tsp, 0, ret);  in do_pselect()
782 		   struct poll_wqueues *wait, struct timespec *end_time)  in do_poll()  argument
792 	if (end_time && !end_time->tv_sec && !end_time->tv_nsec) {  in do_poll()
797 	if (end_time && !timed_out)  in do_poll()
798 		slack = select_estimate_accuracy(end_time);  in do_poll()
856 		if (end_time && !to) {  in do_poll()
857 			expire = timespec_to_ktime(*end_time);  in do_poll()
871 		struct timespec *end_time)  in do_sys_poll()  argument
911 	fdcount = do_poll(nfds, head, &table, end_time);  in do_sys_poll()
939 	struct timespec *to = NULL, end_time;  in do_restart_poll()  local
943 		end_time.tv_sec = restart_block->poll.tv_sec;  in do_restart_poll()
944 		end_time.tv_nsec = restart_block->poll.tv_nsec;  in do_restart_poll()
945 		to = &end_time;  in do_restart_poll()
960 	struct timespec end_time, *to = NULL;  in SYSCALL_DEFINE3()  local
964 		to = &end_time;  in SYSCALL_DEFINE3()
980 			restart_block->poll.tv_sec = end_time.tv_sec;  in SYSCALL_DEFINE3()
981 			restart_block->poll.tv_nsec = end_time.tv_nsec;  in SYSCALL_DEFINE3()
996 	struct timespec ts, end_time, *to = NULL;  in SYSCALL_DEFINE5()  local
1003 		to = &end_time;  in SYSCALL_DEFINE5()
1037 	ret = poll_select_copy_remaining(&end_time, tsp, 0, ret);  in SYSCALL_DEFINE5()