345 		.msg_iov = vq->iov,  in handle_tx()
377 		head = vhost_get_vq_desc(vq, vq->iov,  in handle_tx()
378 					 ARRAY_SIZE(vq->iov),  in handle_tx()
398 		s = move_iovec_hdr(vq->iov, nvq->hdr, hdr_size, out);  in handle_tx()
400 		len = iov_length(vq->iov, out);  in handle_tx()
509 		r = vhost_get_vq_desc(vq, vq->iov + seg,  in get_rx_bufs()
510 				      ARRAY_SIZE(vq->iov) - seg, &out,  in get_rx_bufs()
531 		heads[headcount].len = iov_length(vq->iov + seg, in);  in get_rx_bufs()
565 		.msg_iov = vq->iov,  in handle_rx()
624 			move_iovec_hdr(vq->iov, nvq->hdr, vhost_hlen, in);  in handle_rx()
628 			copy_iovec_hdr(vq->iov, nvq->hdr, sock_hlen, in);  in handle_rx()
645 			       vq->iov->iov_base);  in handle_rx()