Lines Matching refs:tcp_send_head
1699 struct sk_buff *skb = tcp_send_head(sk); in tcp_may_send_now()
1950 skb = tcp_send_head(sk); in tcp_mtu_probe()
2056 while ((skb = tcp_send_head(sk))) { in tcp_write_xmit()
2155 return (push_one == 2) || (!tp->packets_out && tcp_send_head(sk)); in tcp_write_xmit()
2190 tcp_send_head(sk)) in tcp_schedule_loss_probe()
2243 if (tcp_send_head(sk)) { in tcp_send_loss_probe()
2314 struct sk_buff *skb = tcp_send_head(sk); in tcp_push_one()
2507 if (skb == tcp_send_head(sk)) in tcp_can_collapse()
2750 if (skb == tcp_send_head(sk)) in tcp_xmit_retransmit_queue()
2844 if (tskb && (tcp_send_head(sk) || sk_under_memory_pressure(sk))) { in tcp_send_fin()
2849 if (!tcp_send_head(sk)) { in tcp_send_fin()
3425 skb = tcp_send_head(sk); in tcp_write_wakeup()
3471 if (tp->packets_out || !tcp_send_head(sk)) { in tcp_send_probe0()