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Searched refs:tvq (Results 1 – 1 of 1) sorted by relevance

/Linux-v4.19/drivers/vhost/
Dnet.c776 struct vhost_virtqueue *tvq = &tnvq->vq; in vhost_net_rx_peek_head_len() local
780 if (!len && tvq->busyloop_timeout) { in vhost_net_rx_peek_head_len()
784 mutex_lock_nested(&tvq->mutex, 1); in vhost_net_rx_peek_head_len()
785 vhost_disable_notify(&net->dev, tvq); in vhost_net_rx_peek_head_len()
788 endtime = busy_clock() + tvq->busyloop_timeout; in vhost_net_rx_peek_head_len()
797 !vhost_vq_avail_empty(&net->dev, tvq)) in vhost_net_rx_peek_head_len()
804 if (!vhost_vq_avail_empty(&net->dev, tvq)) { in vhost_net_rx_peek_head_len()
805 vhost_poll_queue(&tvq->poll); in vhost_net_rx_peek_head_len()
806 } else if (unlikely(vhost_enable_notify(&net->dev, tvq))) { in vhost_net_rx_peek_head_len()
807 vhost_disable_notify(&net->dev, tvq); in vhost_net_rx_peek_head_len()
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