778 		if (after(tp->snd_una, tp->rtt_seq)) {  in tcp_rtt_estimator()
1059 	if (after(end_seq, tp->snd_nxt) || !before(start_seq, end_seq))  in tcp_is_sackblock_valid()
1069 	if (after(start_seq, tp->snd_una))  in tcp_is_sackblock_valid()
1076 	if (after(end_seq, tp->snd_una))  in tcp_is_sackblock_valid()
1083 	if (!after(end_seq, tp->undo_marker))  in tcp_is_sackblock_valid()
1109 		if (!after(end_seq_0, end_seq_1) &&  in tcp_check_dsack()
1120 	    !after(end_seq_0, prior_snd_una) &&  in tcp_check_dsack()
1121 	    after(end_seq_0, tp->undo_marker))  in tcp_check_dsack()
1156 	in_sack = !after(start_seq, TCP_SKB_CB(skb)->seq) &&  in tcp_match_skb_to_sack()
1160 	    after(TCP_SKB_CB(skb)->end_seq, start_seq)) {  in tcp_match_skb_to_sack()
1162 		in_sack = !after(start_seq, TCP_SKB_CB(skb)->seq);  in tcp_match_skb_to_sack()
1208 		    after(end_seq, tp->undo_marker))  in tcp_sacktag_one()
1216 	if (!after(end_seq, tp->snd_una))  in tcp_sacktag_one()
1242 				if (!after(end_seq, tp->high_seq))  in tcp_sacktag_one()
1414 	if (!after(TCP_SKB_CB(skb)->end_seq, tp->snd_una))  in tcp_shift_skb_data()
1428 	in_sack = !after(start_seq, TCP_SKB_CB(skb)->seq) &&  in tcp_shift_skb_data()
1442 		if (!after(TCP_SKB_CB(skb)->end_seq, start_seq))  in tcp_shift_skb_data()
1451 		in_sack = !after(start_seq, TCP_SKB_CB(skb)->seq);  in tcp_shift_skb_data()
1494 	if (!after(TCP_SKB_CB(skb)->seq + len, tp->snd_una))  in tcp_shift_skb_data()
1627 	if (skb && after(TCP_SKB_CB(skb)->seq, skip_to_seq))  in tcp_sacktag_skip()
1718 				    !after(sp[used_sacks].end_seq, tp->snd_una))  in tcp_sacktag_write_queue()
1730 		if (!after(sp[used_sacks].end_seq, prior_snd_una))  in tcp_sacktag_write_queue()
1739 			if (after(sp[j].start_seq, sp[j + 1].start_seq)) {  in tcp_sacktag_write_queue()
1780 		    after(end_seq, cache->start_seq)) {  in tcp_sacktag_write_queue()
1793 			if (!after(end_seq, cache->end_seq))  in tcp_sacktag_write_queue()
1996 	    !after(tp->high_seq, tp->snd_una) ||  in tcp_enter_loss()
2199 		if (mark_head && after(TCP_SKB_CB(skb)->seq, tp->snd_una))  in tcp_mark_head_lost()
2213 		if (after(TCP_SKB_CB(skb)->end_seq, loss_high))  in tcp_mark_head_lost()
2683 		if (after(tp->snd_nxt, tp->high_seq)) {  in tcp_process_loss()
2693 			    after(tcp_wnd_end(tp), tp->snd_nxt)) {  in tcp_process_loss()
2710 		if (after(tp->snd_nxt, tp->high_seq) && num_dupack)  in tcp_process_loss()
2771 	return after(tcp_highest_sack_seq(tp),  in tcp_force_fast_retransmit()
3029 	BUG_ON(!after(TCP_SKB_CB(skb)->end_seq, tp->snd_una));  in tcp_tso_acked()
3096 		if (after(scb->end_seq, tp->snd_una)) {  in tcp_clean_rtx_queue()
3098 			    !after(tp->snd_una, scb->seq))  in tcp_clean_rtx_queue()
3122 			if (!after(scb->end_seq, tp->high_seq))  in tcp_clean_rtx_queue()
3200 			     !after(tp->mtu_probe.probe_seq_end, tp->snd_una))) {  in tcp_clean_rtx_queue()
3278 	if (!after(TCP_SKB_CB(head)->end_seq, tcp_wnd_end(tp))) {  in tcp_ack_probe()
3345 	return	after(ack, tp->snd_una) ||  in tcp_may_update_window()
3346 		after(ack_seq, tp->snd_wl1) ||  in tcp_may_update_window()
3489 	if (tp->rx_opt.saw_tstamp && !after(seq, tp->rcv_wup)) {  in tcp_replace_ts_recent()
3517 	} else if (after(ack, tp->tlp_high_seq)) {  in tcp_process_tlp_ack()
3556 		if (after(tp->snd_nxt, tp->high_seq))  in tcp_xmit_recovery()
3619 	if (after(ack, tp->snd_nxt))  in tcp_ack()
3622 	if (after(ack, prior_snd_una)) {  in tcp_ack()
4100 		!after(seq, tp->rcv_nxt + tcp_receive_window(tp));  in tcp_sequence()
4217 	if (!after(seq, sp->end_seq) && !after(sp->start_seq, end_seq)) {  in tcp_sack_extend()
4220 		if (after(end_seq, sp->end_seq))  in tcp_sack_extend()
4281 			if (after(TCP_SKB_CB(skb)->end_seq, tp->rcv_nxt))  in tcp_send_dupack()
4484 		if (after(TCP_SKB_CB(skb)->seq, tp->rcv_nxt))  in tcp_ofo_queue()
4496 		if (unlikely(!after(TCP_SKB_CB(skb)->end_seq, tp->rcv_nxt))) {  in tcp_ofo_queue()
4607 			if (!after(end_seq, TCP_SKB_CB(skb1)->end_seq)) {  in tcp_data_queue_ofo()
4616 			if (after(seq, TCP_SKB_CB(skb1)->seq)) {  in tcp_data_queue_ofo()
4647 		if (!after(end_seq, TCP_SKB_CB(skb1)->seq))  in tcp_data_queue_ofo()
4819 	if (!after(TCP_SKB_CB(skb)->end_seq, tp->rcv_nxt)) {  in tcp_data_queue()
5034 		    after(TCP_SKB_CB(skb)->seq, end) ||  in tcp_collapse_ofo_queue()
5052 		if (after(TCP_SKB_CB(skb)->end_seq, end))  in tcp_collapse_ofo_queue()
5312 	if (after(tp->copied_seq, ptr))  in tcp_check_urg()
5329 	if (tp->urg_data && !after(ptr, tp->urg_seq))  in tcp_check_urg()
5476 				max_sack = after(sp[this_sack].end_seq,  in tcp_validate_incoming()
5584 	    !after(TCP_SKB_CB(skb)->ack_seq, tp->snd_nxt)) {  in tcp_rcv_established()
5886 		if (!after(TCP_SKB_CB(skb)->ack_seq, tp->snd_una) ||  in tcp_rcv_synsent_state_process()
5887 		    after(TCP_SKB_CB(skb)->ack_seq, tp->snd_nxt))  in tcp_rcv_synsent_state_process()
6277 		    after(TCP_SKB_CB(skb)->end_seq - th->fin, tp->rcv_nxt)) {  in tcp_rcv_state_process()
6339 			    after(TCP_SKB_CB(skb)->end_seq - th->fin, tp->rcv_nxt)) {  in tcp_rcv_state_process()