virtqueue_full
while (!virtqueue_full(vq)) {
for (nbufs = 0; !virtqueue_full(vq); nbufs++) {
for (nbufs = 0; !virtqueue_full(vq); nbufs++) {
for (nbufs = 0; !virtqueue_full(vq); nbufs++) {
if (virtqueue_full(vq))
if (virtqueue_full(vq)) {
bool virtqueue_full(struct virtqueue *vq);