VIORTC_ALARMQ
nr_queues = VIORTC_ALARMQ + 1;
viortc->vqs[VIORTC_ALARMQ].vq = vqs[VIORTC_ALARMQ];
spin_lock_init(&viortc->vqs[VIORTC_ALARMQ].lock);
num_elems = virtqueue_get_vring_size(vqs[VIORTC_ALARMQ]);
alarm_viortc_vq = &viortc->vqs[VIORTC_ALARMQ];
alarm_viortc_vq = &viortc->vqs[VIORTC_ALARMQ];