448 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in do_timer_create()  local
452 	if (!kc)  in do_timer_create()
454 	if (!kc->timer_create)  in do_timer_create()
476 	new_timer->kclock = kc;  in do_timer_create()
512 	error = kc->timer_create(new_timer);  in do_timer_create()
640 	const struct k_clock *kc = timr->kclock;  in common_timer_get()  local
663 	now = kc->clock_get_ktime(timr->it_clock);  in common_timer_get()
671 		timr->it_overrun += kc->timer_forward(timr, now);  in common_timer_get()
673 	remaining = kc->timer_remaining(timr, now);  in common_timer_get()
699 	const struct k_clock *kc;  in do_timer_gettime()  local
709 	kc = timr->kclock;  in do_timer_gettime()
710 	if (WARN_ON_ONCE(!kc || !kc->timer_get))  in do_timer_gettime()
713 		kc->timer_get(timr, setting);  in do_timer_gettime()
841 	const struct k_clock *kc = READ_ONCE(timer->kclock);  in timer_wait_running()  local
852 	if (!WARN_ON_ONCE(!kc->timer_wait_running))  in timer_wait_running()
853 		kc->timer_wait_running(timer);  in timer_wait_running()
882 	const struct k_clock *kc = timr->kclock;  in common_timer_set()  local
895 	if (kc->timer_try_to_cancel(timr) < 0)  in common_timer_set()
910 	kc->timer_arm(timr, expires, flags & TIMER_ABSTIME, sigev_none);  in common_timer_set()
919 	const struct k_clock *kc;  in do_timer_settime()  local
939 	kc = timr->kclock;  in do_timer_settime()
940 	if (WARN_ON_ONCE(!kc || !kc->timer_set))  in do_timer_settime()
943 		error = kc->timer_set(timr, tmr_flags, new_spec64, old_spec64);  in do_timer_settime()
1005 	const struct k_clock *kc = timer->kclock;  in common_timer_del()  local
1008 	if (kc->timer_try_to_cancel(timer) < 0)  in common_timer_del()
1016 	const struct k_clock *kc = timer->kclock;  in timer_delete_hook()  local
1018 	if (WARN_ON_ONCE(!kc || !kc->timer_del))  in timer_delete_hook()
1020 	return kc->timer_del(timer);  in timer_delete_hook()
1131 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in SYSCALL_DEFINE2()  local
1134 	if (!kc || !kc->clock_set)  in SYSCALL_DEFINE2()
1144 	return kc->clock_set(which_clock, &new_tp);  in SYSCALL_DEFINE2()
1150 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in SYSCALL_DEFINE2()  local
1154 	if (!kc)  in SYSCALL_DEFINE2()
1157 	error = kc->clock_get_timespec(which_clock, &kernel_tp);  in SYSCALL_DEFINE2()
1167 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in do_clock_adjtime()  local
1169 	if (!kc)  in do_clock_adjtime()
1171 	if (!kc->clock_adj)  in do_clock_adjtime()
1174 	return kc->clock_adj(which_clock, ktx);  in do_clock_adjtime()
1270 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in SYSCALL_DEFINE2()  local
1274 	if (!kc)  in SYSCALL_DEFINE2()
1277 	error = kc->clock_getres(which_clock, &rtn_tp);  in SYSCALL_DEFINE2()
1290 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in SYSCALL_DEFINE2()  local
1293 	if (!kc || !kc->clock_set)  in SYSCALL_DEFINE2()
1299 	return kc->clock_set(which_clock, &ts);  in SYSCALL_DEFINE2()
1305 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in SYSCALL_DEFINE2()  local
1309 	if (!kc)  in SYSCALL_DEFINE2()
1312 	err = kc->clock_get_timespec(which_clock, &ts);  in SYSCALL_DEFINE2()
1341 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in SYSCALL_DEFINE2()  local
1345 	if (!kc)  in SYSCALL_DEFINE2()
1348 	err = kc->clock_getres(which_clock, &ts);  in SYSCALL_DEFINE2()
1392 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in SYSCALL_DEFINE4()  local
1395 	if (!kc)  in SYSCALL_DEFINE4()
1397 	if (!kc->nsleep)  in SYSCALL_DEFINE4()
1411 	return kc->nsleep(which_clock, flags, &t);  in SYSCALL_DEFINE4()
1420 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in SYSCALL_DEFINE4()  local
1423 	if (!kc)  in SYSCALL_DEFINE4()
1425 	if (!kc->nsleep)  in SYSCALL_DEFINE4()
1439 	return kc->nsleep(which_clock, flags, &t);  in SYSCALL_DEFINE4()