2402 	return tp->rx_opt.saw_tstamp && tp->rx_opt.rcv_tsecr &&  in tcp_tsopt_ecr_before()
3107 	if (seq_rtt_us < 0 && tp->rx_opt.saw_tstamp && tp->rx_opt.rcv_tsecr &&  in tcp_ack_update_rtt()
3668 	if (tp->rx_opt.saw_tstamp && !after(seq, tp->rcv_wup)) {  in tcp_replace_ts_recent()
4044 	opt_rx->saw_tstamp = 0;  in tcp_parse_options()
4096 					opt_rx->saw_tstamp = 1;  in tcp_parse_options()
4165 		tp->rx_opt.saw_tstamp = 1;  in tcp_parse_aligned_timestamp()
4189 		tp->rx_opt.saw_tstamp = 0;  in tcp_fast_parse_options()
4198 	if (tp->rx_opt.saw_tstamp && tp->rx_opt.rcv_tsecr)  in tcp_fast_parse_options()
5702 	    tp->rx_opt.saw_tstamp &&  in tcp_validate_incoming()
5861 	tp->rx_opt.saw_tstamp = 0;  in tcp_rcv_established()
6163 	if (tp->undo_marker && syn_stamp && tp->rx_opt.saw_tstamp &&  in tcp_try_undo_spurious_syn()
6179 	if (tp->rx_opt.saw_tstamp && tp->rx_opt.rcv_tsecr)  in tcp_rcv_synsent_state_process()
6201 		if (tp->rx_opt.saw_tstamp && tp->rx_opt.rcv_tsecr &&  in tcp_rcv_synsent_state_process()
6264 		if (tp->rx_opt.saw_tstamp) {  in tcp_rcv_synsent_state_process()
6330 	if (tp->rx_opt.ts_recent_stamp && tp->rx_opt.saw_tstamp &&  in tcp_rcv_synsent_state_process()
6342 		if (tp->rx_opt.saw_tstamp) {  in tcp_rcv_synsent_state_process()
6487 		tp->rx_opt.saw_tstamp = 0;  in tcp_rcv_state_process()
6501 	tp->rx_opt.saw_tstamp = 0;  in tcp_rcv_state_process()
6770 	req->ts_recent = rx_opt->saw_tstamp ? rx_opt->rcv_tsval : 0;  in tcp_openreq_init()
6952 	if (want_cookie && !tmp_opt.saw_tstamp)  in tcp_conn_request()
6958 	tmp_opt.tstamp_ok = tmp_opt.saw_tstamp;  in tcp_conn_request()