503 	last_overflow = tcp_sk(sk)->rx_opt.ts_recent_stamp;  in tcp_synq_overflow()
505 		tcp_sk(sk)->rx_opt.ts_recent_stamp = now;  in tcp_synq_overflow()
525 	last_overflow = tcp_sk(sk)->rx_opt.ts_recent_stamp;  in tcp_synq_no_recent_overflow()
669 	__tcp_fast_path_on(tp, tp->snd_wnd >> tp->rx_opt.snd_wscale);  in tcp_fast_path_on()
1139 	return likely(tp->rx_opt.sack_ok);  in tcp_is_sack()
1342 static inline void tcp_sack_reset(struct tcp_options_received *rx_opt)  in tcp_sack_reset()  argument
1344 	rx_opt->dsack = 0;  in tcp_sack_reset()
1345 	rx_opt->num_sacks = 0;  in tcp_sack_reset()
1440 static inline bool tcp_paws_check(const struct tcp_options_received *rx_opt,  in tcp_paws_check()  argument
1443 	if ((s32)(rx_opt->ts_recent - rx_opt->rcv_tsval) <= paws_win)  in tcp_paws_check()
1446 				    rx_opt->ts_recent_stamp + TCP_PAWS_24DAYS)))  in tcp_paws_check()
1453 	if (!rx_opt->ts_recent)  in tcp_paws_check()
1458 static inline bool tcp_paws_reject(const struct tcp_options_received *rx_opt,  in tcp_paws_reject()  argument
1461 	if (tcp_paws_check(rx_opt, 0))  in tcp_paws_reject()
1477 				  rx_opt->ts_recent_stamp + TCP_PAWS_MSL))  in tcp_paws_reject()