virtqueue_add_inbuf_cache_clean
err = virtqueue_add_inbuf_cache_clean(vscsi->event_vq.vq, &sg, 1, event_node,
virtqueue_add_inbuf_cache_clean(vi->evt, sg, 1, evtbuf, GFP_ATOMIC);
EXPORT_SYMBOL_GPL(virtqueue_add_inbuf_cache_clean);
int virtqueue_add_inbuf_cache_clean(struct virtqueue *vq,
return virtqueue_add_inbuf_cache_clean(vq, &sg, 1, event, GFP_KERNEL);