177 	struct tcp_sock *tp = tcp_sk(sk);  in tcp_fastopen_add_skb()  local
179 	if (TCP_SKB_CB(skb)->end_seq == tp->rcv_nxt)  in tcp_fastopen_add_skb()
193 	tp->segs_in = 0;  in tcp_fastopen_add_skb()
194 	tcp_segs_in(tp, skb);  in tcp_fastopen_add_skb()
202 	tp->rcv_nxt = TCP_SKB_CB(skb)->end_seq;  in tcp_fastopen_add_skb()
204 	tp->syn_data_acked = 1;  in tcp_fastopen_add_skb()
209 	tp->bytes_received = skb->len;  in tcp_fastopen_add_skb()
248 	struct tcp_sock *tp;  in tcp_fastopen_create_child()  local
266 	tp = tcp_sk(child);  in tcp_fastopen_create_child()
268 	rcu_assign_pointer(tp->fastopen_rsk, req);  in tcp_fastopen_create_child()
274 	tp->snd_wnd = ntohs(tcp_hdr(skb)->window);  in tcp_fastopen_create_child()
275 	tp->max_window = tp->snd_wnd;  in tcp_fastopen_create_child()
289 	tp->rcv_nxt = TCP_SKB_CB(skb)->seq + 1;  in tcp_fastopen_create_child()
293 	tcp_rsk(req)->rcv_nxt = tp->rcv_nxt;  in tcp_fastopen_create_child()
294 	tp->rcv_wup = tp->rcv_nxt;  in tcp_fastopen_create_child()
454 	struct tcp_sock *tp = tcp_sk(sk);  in tcp_fastopen_defer_connect()  local
457 	if (tp->fastopen_connect && !tp->fastopen_req) {  in tcp_fastopen_defer_connect()
466 		tp->fastopen_req = kzalloc(sizeof(*tp->fastopen_req),  in tcp_fastopen_defer_connect()
468 		if (tp->fastopen_req)  in tcp_fastopen_defer_connect()
469 			tp->fastopen_req->cookie = cookie;  in tcp_fastopen_defer_connect()
561 	struct tcp_sock *tp = tcp_sk(sk);  in tcp_fastopen_active_disable_ofo_check()  local
565 	if (!tp->syn_fastopen)  in tcp_fastopen_active_disable_ofo_check()
568 	if (!tp->data_segs_in) {  in tcp_fastopen_active_disable_ofo_check()
569 		skb = skb_rb_first(&tp->out_of_order_queue);  in tcp_fastopen_active_disable_ofo_check()
576 	} else if (tp->syn_fastopen_ch &&  in tcp_fastopen_active_disable_ofo_check()
588 	struct tcp_sock *tp = tcp_sk(sk);  in tcp_fastopen_active_detect_blackhole()  local
595 	if ((tp->syn_fastopen || tp->syn_data || tp->syn_data_acked) &&  in tcp_fastopen_active_detect_blackhole()