Lines Matching refs:free_head
184 unsigned int free_head;
574 head = vq->free_head;
674 vq->free_head = vq->split.desc_extra[head].next;
676 vq->free_head = i;
784 vq->split.desc_extra[i].next = vq->free_head;
785 vq->free_head = head;
1049 vq->free_head = 0;
1310 id = vq->free_head;
1373 vq->free_head = vq->packed.desc_extra[id].next;
1459 id = vq->free_head;
1510 vq->free_head = curr;
1535 curr = vq->free_head;
1614 vq->packed.desc_extra[state->last].next = vq->free_head;
1615 vq->free_head = id;
2038 vq->free_head = 0;