533 	if (before(tp->rcv_nxt, tp->rcv_rtt_est.seq))  in tcp_rcv_rtt_measure()
891 	    before(TCP_SKB_CB(skb)->seq,  in tcp_verify_retransmit_hint()
1018 	if (after(end_seq, tp->snd_nxt) || !before(start_seq, end_seq))  in tcp_is_sackblock_valid()
1022 	if (!before(start_seq, tp->snd_nxt))  in tcp_is_sackblock_valid()
1038 	if (!before(start_seq, tp->undo_marker))  in tcp_is_sackblock_valid()
1048 	return !before(start_seq, end_seq - tp->max_window);  in tcp_is_sackblock_valid()
1060 	if (before(start_seq_0, TCP_SKB_CB(ack_skb)->ack_seq)) {  in tcp_check_dsack()
1069 		    !before(start_seq_0, start_seq_1)) {  in tcp_check_dsack()
1115 		  !before(end_seq, TCP_SKB_CB(skb)->end_seq);  in tcp_match_skb_to_sack()
1193 				if (before(start_seq,  in tcp_sacktag_one()
1218 		    before(start_seq, TCP_SKB_CB(tp->lost_skb_hint)->seq))  in tcp_sacktag_one()
1368 		  !before(end_seq, TCP_SKB_CB(skb)->end_seq);  in tcp_shift_skb_data()
1489 		if (!before(TCP_SKB_CB(skb)->seq, end_seq))  in tcp_sacktag_walk()
1493 		    before(TCP_SKB_CB(skb)->seq, next_dup->end_seq)) {  in tcp_sacktag_walk()
1536 			if (!before(TCP_SKB_CB(skb)->seq,  in tcp_sacktag_walk()
1574 	if (before(next_dup->start_seq, skip_to_seq)) {  in tcp_maybe_skipping_dsack()
1624 	if (before(TCP_SKB_CB(ack_skb)->ack_seq, prior_snd_una - tp->max_window))  in tcp_sacktag_write_queue()
1708 		       !before(start_seq, cache->end_seq))  in tcp_sacktag_write_queue()
1716 			if (before(start_seq, cache->start_seq)) {  in tcp_sacktag_write_queue()
1751 		if (!before(start_seq, tcp_highest_sack_seq(tp))) {  in tcp_sacktag_write_queue()
2258 	       before(tp->rx_opt.rcv_tsecr, when);  in tcp_tsopt_ecr_before()
2670 	bool recovered = !before(tp->snd_una, tp->high_seq);  in tcp_process_loss()
2791 	} else if (!before(tp->snd_una, tp->high_seq)) {  in tcp_fastretrans_alert()
3072 		BUG_ON(!before(TCP_SKB_CB(skb)->seq, TCP_SKB_CB(skb)->end_seq));  in tcp_tso_acked()
3480 	if (before(ack, tp->tlp_high_seq))  in tcp_process_tlp_ack()
3534 	if (before(ack, prior_snd_una)) {  in tcp_ack()
3536 		if (before(ack, prior_snd_una - tp->max_window)) {  in tcp_ack()
3957 	return	!before(end_seq, tp->rcv_wup) &&  in tcp_sequence()
4073 		if (before(seq, sp->start_seq))  in tcp_sack_extend()
4089 		if (before(seq, tp->rcv_nxt))  in tcp_dsack_set()
4117 	    before(TCP_SKB_CB(skb)->seq, tp->rcv_nxt)) {  in tcp_send_dupack()
4219 		if (!before(tp->rcv_nxt, sp->start_seq)) {  in tcp_sack_remove()
4223 			WARN_ON(before(tp->rcv_nxt, sp->end_seq));  in tcp_sack_remove()
4289 		if (before(TCP_SKB_CB(skb)->seq, dsack_high)) {  in tcp_ofo_queue()
4291 			if (before(TCP_SKB_CB(skb)->end_seq, dsack_high))  in tcp_ofo_queue()
4411 	if (skb1 && before(seq, TCP_SKB_CB(skb1)->end_seq)) {  in tcp_data_queue_ofo()
4445 		if (before(end_seq, TCP_SKB_CB(skb1)->end_seq)) {  in tcp_data_queue_ofo()
4629 	if (!before(TCP_SKB_CB(skb)->seq, tp->rcv_nxt + tcp_receive_window(tp)))  in tcp_data_queue()
4634 	if (before(TCP_SKB_CB(skb)->seq, tp->rcv_nxt)) {  in tcp_data_queue()
4693 		if (!before(start, TCP_SKB_CB(skb)->end_seq)) {  in tcp_collapse()
4707 		     before(TCP_SKB_CB(skb)->seq, start))) {  in tcp_collapse()
4728 	while (before(start, end)) {  in tcp_collapse()
4755 			if (!before(start, TCP_SKB_CB(skb)->end_seq)) {  in tcp_collapse()
4794 		    before(TCP_SKB_CB(skb)->end_seq, start)) {  in tcp_collapse_ofo_queue()
4804 			if (before(TCP_SKB_CB(skb)->seq, start))  in tcp_collapse_ofo_queue()
5016 	if (before(ptr, tp->rcv_nxt))  in tcp_check_urg()
5045 		if (skb && !before(tp->copied_seq, TCP_SKB_CB(skb)->end_seq)) {  in tcp_check_urg()
5977 		if (!before(TCP_SKB_CB(skb)->seq, tp->rcv_nxt))  in tcp_rcv_state_process()