mtx_unlock_spin
mtx_unlock_spin(&ah_regser_mtx);
mtx_unlock_spin(&ah_regser_mtx);
mtx_unlock_spin(&ah_regser_mtx);
mtx_unlock_spin(&ah_regser_mtx);
mtx_unlock_spin(&(tq)->tq_mutex); \
mtx_unlock_spin(_m); \
void mtx_unlock_spin(struct mtx* mutex);
mtx_unlock_spin(mutex);
mtx_unlock_spin(&(tq)->tq_mutex); \