int virtio_rxq_vec_setup(struct virtnet_rx *rxvq);
int virtqueue_enqueue_recv_refill_simple(struct virtqueue *vq,
struct rte_mbuf *m);
int virtio_rxq_vec_setup(struct virtnet_rx *rxvq);
int virtqueue_enqueue_recv_refill_simple(struct virtqueue *vq,
struct rte_mbuf *m);