229 	struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_measure_rcv_mss()
313 	struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_incr_quickack()
325 	struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_enter_quickack_mode()
338 	const struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_in_quickack_mode()
538 		inet_csk(sk)->icsk_ack.pending |= ICSK_ACK_NOW;  in __tcp_accecn_process()
555 		     ((1 << inet_csk(sk)->icsk_ca_state) &  in __tcp_accecn_process()
608 	const struct tcp_congestion_ops *ca_ops = inet_csk(sk)->icsk_ca_ops;  in tcp_sndbuf_expand()
673 			return 2 * inet_csk(sk)->icsk_ack.rcv_mss;  in __tcp_grow_window()
727 			inet_csk(sk)->icsk_ack.quick |= 1;  in tcp_grow_window()
781 	struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_clamp_window()
815 	inet_csk(sk)->icsk_ack.rcv_mss = hint;  in tcp_initialize_rcv_mss()
903 	    TCP_SKB_CB(skb)->seq >= inet_csk(sk)->icsk_ack.rcv_mss) {  in tcp_rcv_rtt_measure_ts()
998 	struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_save_lrcv_flowlabel()
1018 	struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_event_data_recv()
1188 	inet_csk(sk)->icsk_rto = __tcp_set_rto(tp);  in tcp_set_rto()
1290 			 tp->rx_opt.sack_ok, inet_csk(sk)->icsk_ca_state,  in tcp_check_sack_reordering()
1784 				 inet_csk(sk)->icsk_ca_state,  in tcp_rate_gen()
2400 	if (inet_csk(sk)->icsk_ca_state != TCP_CA_Loss || tp->undo_marker)  in tcp_sacktag_write_queue()
2556 	const struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_enter_loss()
2598 		   !inet_csk(sk)->icsk_mtup.probe_size;  in tcp_enter_loss()
2858 		const struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_undo_cwnd_reduction()
2903 		DBGUNDO(sk, inet_csk(sk)->icsk_ca_state == TCP_CA_Loss ? "loss" : "retrans");  in tcp_try_undo_recovery()
2905 		if (inet_csk(sk)->icsk_ca_state == TCP_CA_Loss)  in tcp_try_undo_recovery()
2950 		WRITE_ONCE(inet_csk(sk)->icsk_retransmits, 0);  in tcp_try_undo_loss()
2981 	WRITE_ONCE(tp->snd_ssthresh, inet_csk(sk)->icsk_ca_ops->ssthresh(sk));  in tcp_init_cwnd_reduction()
3017 	if (inet_csk(sk)->icsk_ca_ops->cong_control)  in tcp_end_cwnd_reduction()
3022 	    (inet_csk(sk)->icsk_ca_state == TCP_CA_CWR || tp->undo_marker)) {  in tcp_end_cwnd_reduction()
3035 	if (inet_csk(sk)->icsk_ca_state < TCP_CA_CWR) {  in tcp_enter_cwr()
3051 	if (inet_csk(sk)->icsk_ca_state != state) {  in tcp_try_keep_open()
3069 	if (inet_csk(sk)->icsk_ca_state != TCP_CA_CWR) {  in tcp_try_to_open()
3076 	struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_mtup_probe_failed()
3086 	struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_mtup_probe_success()
3118 	const struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_non_congestion_loss_retransmit()
3331 	struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_fastretrans_alert()
3496 	inet_csk(sk)->icsk_backoff = 0;  in tcp_ack_update_rtt()
3515 	const struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_cong_avoid()
3526 	const struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_rearm_rto()
3538 		u32 rto = inet_csk(sk)->icsk_rto;  in tcp_rearm_rto()
3606 	const struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_clean_rtx_queue()
3786 		icsk = inet_csk(sk);  in tcp_clean_rtx_queue()
3809 	struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_ack_probe()
3834 		inet_csk(sk)->icsk_ca_state != TCP_CA_Open;  in tcp_ack_is_dubious()
3861 	const struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_cong_control()
3979 				tcp_sync_mss(sk, inet_csk(sk)->icsk_pmtu_cookie);  in tcp_ack_update_window()
4144 	const struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_in_ack_event()
4248 	struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_ack()
4753 		return inet_csk(sk)->icsk_rto * (USEC_PER_SEC / HZ);  in tcp_tsval_replay()
4758 	return inet_csk(sk)->icsk_rto * 1200 / HZ;  in tcp_tsval_replay()
5019 	if (inet_csk(sk)->icsk_ca_state != TCP_CA_Loss &&  in tcp_rcv_spurious_retrans()
5624 			inet_csk(sk)->icsk_ack.pending |=  in tcp_data_queue()
5650 				inet_csk(sk)->icsk_ack.pending |= ICSK_ACK_NOW;  in tcp_data_queue()
6090 	if (((tp->rcv_nxt - tp->rcv_wup) > inet_csk(sk)->icsk_ack.rcv_mss &&  in __tcp_ack_snd_check()
6101 	    inet_csk(sk)->icsk_ack.pending & ICSK_ACK_NOW) {  in __tcp_ack_snd_check()
6479 		inet_csk(sk)->icsk_af_ops->sk_rx_dst_set(sk, skb);  in tcp_rcv_established()
6674 	struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_init_transfer()
6703 	struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_finish_connect()
6822 	struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_rcv_synsent_state_process()
7078 	if (inet_csk(sk)->icsk_ca_state == TCP_CA_Loss && !tp->packets_out)  in tcp_rcv_synrecv_state_fastopen()
7082 	WRITE_ONCE(inet_csk(sk)->icsk_retransmits, 0);  in tcp_rcv_synrecv_state_fastopen()
7122 	struct inet_connection_sock *icsk = inet_csk(sk);  in tcp_rcv_state_process()
7251 		if (!inet_csk(sk)->icsk_ca_ops->cong_control)  in tcp_rcv_state_process()
7495 	struct request_sock_queue *queue = &inet_csk(sk)->icsk_accept_queue;  in tcp_syn_flood_action()