447 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in do_timer_create()  local
451 	if (!kc)  in do_timer_create()
453 	if (!kc->timer_create)  in do_timer_create()
475 	new_timer->kclock = kc;  in do_timer_create()
511 	error = kc->timer_create(new_timer);  in do_timer_create()
639 	const struct k_clock *kc = timr->kclock;  in common_timer_get()  local
662 	now = kc->clock_get_ktime(timr->it_clock);  in common_timer_get()
670 		timr->it_overrun += kc->timer_forward(timr, now);  in common_timer_get()
672 	remaining = kc->timer_remaining(timr, now);  in common_timer_get()
698 	const struct k_clock *kc;  in do_timer_gettime()  local
708 	kc = timr->kclock;  in do_timer_gettime()
709 	if (WARN_ON_ONCE(!kc || !kc->timer_get))  in do_timer_gettime()
712 		kc->timer_get(timr, setting);  in do_timer_gettime()
840 	const struct k_clock *kc = READ_ONCE(timer->kclock);  in timer_wait_running()  local
851 	if (!WARN_ON_ONCE(!kc->timer_wait_running))  in timer_wait_running()
852 		kc->timer_wait_running(timer);  in timer_wait_running()
864 	const struct k_clock *kc = timr->kclock;  in common_timer_set()  local
877 	if (kc->timer_try_to_cancel(timr) < 0)  in common_timer_set()
895 	kc->timer_arm(timr, expires, flags & TIMER_ABSTIME, sigev_none);  in common_timer_set()
904 	const struct k_clock *kc;  in do_timer_settime()  local
921 	kc = timr->kclock;  in do_timer_settime()
922 	if (WARN_ON_ONCE(!kc || !kc->timer_set))  in do_timer_settime()
925 		error = kc->timer_set(timr, tmr_flags, new_spec64, old_spec64);  in do_timer_settime()
987 	const struct k_clock *kc = timer->kclock;  in common_timer_del()  local
990 	if (kc->timer_try_to_cancel(timer) < 0)  in common_timer_del()
998 	const struct k_clock *kc = timer->kclock;  in timer_delete_hook()  local
1000 	if (WARN_ON_ONCE(!kc || !kc->timer_del))  in timer_delete_hook()
1002 	return kc->timer_del(timer);  in timer_delete_hook()
1116 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in SYSCALL_DEFINE2()  local
1119 	if (!kc || !kc->clock_set)  in SYSCALL_DEFINE2()
1129 	return kc->clock_set(which_clock, &new_tp);  in SYSCALL_DEFINE2()
1135 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in SYSCALL_DEFINE2()  local
1139 	if (!kc)  in SYSCALL_DEFINE2()
1142 	error = kc->clock_get_timespec(which_clock, &kernel_tp);  in SYSCALL_DEFINE2()
1152 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in do_clock_adjtime()  local
1154 	if (!kc)  in do_clock_adjtime()
1156 	if (!kc->clock_adj)  in do_clock_adjtime()
1159 	return kc->clock_adj(which_clock, ktx);  in do_clock_adjtime()
1255 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in SYSCALL_DEFINE2()  local
1259 	if (!kc)  in SYSCALL_DEFINE2()
1262 	error = kc->clock_getres(which_clock, &rtn_tp);  in SYSCALL_DEFINE2()
1275 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in SYSCALL_DEFINE2()  local
1278 	if (!kc || !kc->clock_set)  in SYSCALL_DEFINE2()
1284 	return kc->clock_set(which_clock, &ts);  in SYSCALL_DEFINE2()
1290 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in SYSCALL_DEFINE2()  local
1294 	if (!kc)  in SYSCALL_DEFINE2()
1297 	err = kc->clock_get_timespec(which_clock, &ts);  in SYSCALL_DEFINE2()
1326 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in SYSCALL_DEFINE2()  local
1330 	if (!kc)  in SYSCALL_DEFINE2()
1333 	err = kc->clock_getres(which_clock, &ts);  in SYSCALL_DEFINE2()
1377 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in SYSCALL_DEFINE4()  local
1380 	if (!kc)  in SYSCALL_DEFINE4()
1382 	if (!kc->nsleep)  in SYSCALL_DEFINE4()
1396 	return kc->nsleep(which_clock, flags, &t);  in SYSCALL_DEFINE4()
1405 	const struct k_clock *kc = clockid_to_kclock(which_clock);  in SYSCALL_DEFINE4()  local
1408 	if (!kc)  in SYSCALL_DEFINE4()
1410 	if (!kc->nsleep)  in SYSCALL_DEFINE4()
1424 	return kc->nsleep(which_clock, flags, &t);  in SYSCALL_DEFINE4()