Lines Matching refs:xq
83 struct sk_buff_head xq; /* pppd transmit queue */
175 spinlock_t downl; /* protects `chan', file.xq dequeue */
520 skb_queue_tail(&pf->xq, skb);
1510 skb_queue_tail(&ppp->file.xq, skb);
1512 (skb = skb_dequeue(&ppp->file.xq)))
1516 if (!ppp->xmit_pending && !skb_peek(&ppp->file.xq))
1816 if (skb_queue_empty(&pch->file.xq) ||
1983 if (!skb_queue_empty(&pch->file.xq) ||
1985 skb_queue_tail(&pch->file.xq, frag);
2015 while (!skb_queue_empty(&pch->file.xq)) {
2016 skb = skb_dequeue(&pch->file.xq);
2019 skb_queue_head(&pch->file.xq, skb);
2025 skb_queue_purge(&pch->file.xq);
2029 if (skb_queue_empty(&pch->file.xq)) {
3183 skb_queue_head_init(&pf->xq);
3211 skb_queue_purge(&ppp->file.xq);
3365 skb_queue_purge(&pch->file.xq);