kern_ktimer_settime
error = kern_ktimer_settime(td, uap->timerid, uap->flags, &val, ovalp);
error = kern_ktimer_settime(td, uap->timerid, flags, &val, ovalp);
error = kern_ktimer_settime(td, uap->timerid, flags, &val, ovalp);
error = kern_ktimer_settime(td, uap->timerid, uap->flags, &val, ovalp);
int kern_ktimer_settime(struct thread *td, int timer_id, int flags,