1558                                   const struct iovec *out_sg,  in virtio_net_handle_ctrl_iov()  argument
1568         iov_size(out_sg, out_num) < sizeof(ctrl)) {  in virtio_net_handle_ctrl_iov()
1573     iov2 = iov = g_memdup2(out_sg, sizeof(struct iovec) * out_num);  in virtio_net_handle_ctrl_iov()
1611                                              elem->out_sg, elem->out_num);  in virtio_net_handle_ctrl()
2740         struct iovec sg[VIRTQUEUE_MAX_SIZE], sg2[VIRTQUEUE_MAX_SIZE + 1], *out_sg;  in virtio_net_flush_tx()  local
2749         out_sg = elem->out_sg;  in virtio_net_flush_tx()
2756             if (iov_to_buf(out_sg, out_num, 0, &vhdr, sizeof(vhdr)) <  in virtio_net_flush_tx()
2764             out_num = iov_copy(&sg2[1], ARRAY_SIZE(sg2) - 1, out_sg, out_num,  in virtio_net_flush_tx()
2770             out_sg = sg2;  in virtio_net_flush_tx()
2779             if (iov_size(out_sg, out_num) < n->guest_hdr_len) {  in virtio_net_flush_tx()
2784                                        out_sg, out_num,  in virtio_net_flush_tx()
2787                              out_sg, out_num,  in virtio_net_flush_tx()
2790             out_sg = sg;  in virtio_net_flush_tx()
2799                                       out_sg, out_num, virtio_net_tx_complete);  in virtio_net_flush_tx()