132     uint16_t used_idx;  member
453     vq->used_idx = val;  in vring_used_idx_set()
860     idx = (idx + vq->used_idx) % vq->vring.num;  in virtqueue_split_fill()
892     head = vq->used_idx + idx;  in virtqueue_packed_fill_desc()
944     old = vq->used_idx;  in virtqueue_split_flush()
968     vq->used_idx += ndescs;  in virtqueue_packed_flush()
969     if (vq->used_idx >= vq->vring.num) {  in virtqueue_packed_flush()
970         vq->used_idx -= vq->vring.num;  in virtqueue_packed_flush()
2080     vdev->vq[i].used_idx = 0;  in __virtio_queue_reset()
2392     new = vq->signalled_used = vq->used_idx;  in virtio_split_should_notify()
2425     new = vq->signalled_used = vq->used_idx;  in virtio_packed_should_notify()
2611         VMSTATE_UINT16(used_idx, struct VirtQueue),
3143                 vdev->vq[i].used_idx = 0;  in virtio_load()
3148             vdev->vq[i].used_idx = vring_used_idx(&vdev->vq[i]);  in virtio_load()
3158                                 vdev->vq[i].used_idx);  in virtio_load()
3164                              vdev->vq[i].used_idx);  in virtio_load()
3359     used = vdev->vq[n].used_idx;  in virtio_queue_packed_get_last_avail_idx()
3389     vq->used_idx = idx & 0x7fff;  in virtio_queue_packed_set_last_avail_idx()
3446         vdev->vq[n].used_idx = vring_used_idx(&vdev->vq[n]);  in virtio_split_packed_update_used_idx()
3951     status->used_idx = vdev->vq[queue].used_idx;  in qmp_x_query_virtio_queue_status()