Lines Matching defs:xq
86 struct sk_buff_head xq; /* pppd transmit queue */
165 spinlock_t downl; /* protects `chan', file.xq dequeue */
674 skb_queue_tail(&pf->xq, skb);
1171 skb_queue_tail(&ppp->file.xq, skb);
1273 (skb = skb_dequeue(&ppp->file.xq)))
1277 if (!ppp->xmit_pending && !skb_peek(&ppp->file.xq))
1587 if (skb_queue_empty(&pch->file.xq) ||
1749 if (!skb_queue_empty(&pch->file.xq) ||
1751 skb_queue_tail(&pch->file.xq, frag);
1784 while (!skb_queue_empty(&pch->file.xq)) {
1785 skb = skb_dequeue(&pch->file.xq);
1788 skb_queue_head(&pch->file.xq, skb);
1794 skb_queue_purge(&pch->file.xq);
1798 if (skb_queue_empty(&pch->file.xq)) {
2924 skb_queue_head_init(&pf->xq);
2983 skb_queue_purge(&ppp->file.xq);
3120 skb_queue_purge(&pch->file.xq);