577 	if (before(tp->rcv_nxt, tp->rcv_rtt_est.seq))  in tcp_rcv_rtt_measure()
899 	if (!before(low_seq, fack))  in tcp_check_sack_reordering()
926 	    before(TCP_SKB_CB(skb)->seq,  in tcp_verify_retransmit_hint()
1066 	if (after(end_seq, tp->snd_nxt) || !before(start_seq, end_seq))  in tcp_is_sackblock_valid()
1070 	if (!before(start_seq, tp->snd_nxt))  in tcp_is_sackblock_valid()
1086 	if (!before(start_seq, tp->undo_marker))  in tcp_is_sackblock_valid()
1096 	return !before(start_seq, end_seq - tp->max_window);  in tcp_is_sackblock_valid()
1108 	if (before(start_seq_0, TCP_SKB_CB(ack_skb)->ack_seq)) {  in tcp_check_dsack()
1117 		    !before(start_seq_0, start_seq_1)) {  in tcp_check_dsack()
1164 		  !before(end_seq, TCP_SKB_CB(skb)->end_seq);  in tcp_match_skb_to_sack()
1218 		    before(start_seq, state->reord))  in tcp_sacktag_one()
1244 				if (before(start_seq,  in tcp_sacktag_one()
1246 				    before(start_seq, state->reord))  in tcp_sacktag_one()
1269 		    before(start_seq, TCP_SKB_CB(tp->lost_skb_hint)->seq))  in tcp_sacktag_one()
1421 		  !before(end_seq, TCP_SKB_CB(skb)->end_seq);  in tcp_shift_skb_data()
1538 		if (!before(TCP_SKB_CB(skb)->seq, end_seq))  in tcp_sacktag_walk()
1542 		    before(TCP_SKB_CB(skb)->seq, next_dup->end_seq)) {  in tcp_sacktag_walk()
1588 			if (!before(TCP_SKB_CB(skb)->seq,  in tcp_sacktag_walk()
1606 		if (before(seq, TCP_SKB_CB(skb)->seq)) {  in tcp_sacktag_bsearch()
1610 		if (!before(seq, TCP_SKB_CB(skb)->end_seq)) {  in tcp_sacktag_bsearch()
1638 	if (before(next_dup->start_seq, skip_to_seq)) {  in tcp_maybe_skipping_dsack()
1687 	if (before(TCP_SKB_CB(ack_skb)->ack_seq, prior_snd_una - tp->max_window))  in tcp_sacktag_write_queue()
1771 		       !before(start_seq, cache->end_seq))  in tcp_sacktag_write_queue()
1779 			if (before(start_seq, cache->start_seq)) {  in tcp_sacktag_write_queue()
1813 		if (!before(start_seq, tcp_highest_sack_seq(tp))) {  in tcp_sacktag_write_queue()
2256 	       before(tp->rx_opt.rcv_tsecr, when);  in tcp_tsopt_ecr_before()
2662 	bool recovered = !before(tp->snd_una, tp->high_seq);  in tcp_process_loss()
2809 	} else if (!before(tp->snd_una, tp->high_seq)) {  in tcp_fastretrans_alert()
3030 		BUG_ON(!before(TCP_SKB_CB(skb)->seq, TCP_SKB_CB(skb)->end_seq));  in tcp_tso_acked()
3046 	if (!before(shinfo->tskey, prior_snd_una) &&  in tcp_ack_tstamp()
3047 	    before(shinfo->tskey, tcp_sk(sk)->snd_una)) {  in tcp_ack_tstamp()
3112 			if (before(start_seq, reord))  in tcp_clean_rtx_queue()
3211 			if (before(reord, prior_fack))  in tcp_clean_rtx_queue()
3502 	if (before(ack, tp->tlp_high_seq))  in tcp_process_tlp_ack()
3597 	if (before(ack, prior_snd_una)) {  in tcp_ack()
3599 		if (before(ack, prior_snd_una - tp->max_window)) {  in tcp_ack()
4044 	return	!before(end_seq, tp->rcv_wup) &&  in tcp_sequence()
4163 		if (before(seq, sp->start_seq))  in tcp_sack_extend()
4179 		if (before(seq, tp->rcv_nxt))  in tcp_dsack_set()
4207 	    before(TCP_SKB_CB(skb)->seq, tp->rcv_nxt)) {  in tcp_send_dupack()
4311 		if (!before(tp->rcv_nxt, sp->start_seq)) {  in tcp_sack_remove()
4315 			WARN_ON(before(tp->rcv_nxt, sp->end_seq));  in tcp_sack_remove()
4419 		if (before(TCP_SKB_CB(skb)->seq, dsack_high)) {  in tcp_ofo_queue()
4421 			if (before(TCP_SKB_CB(skb)->end_seq, dsack_high))  in tcp_ofo_queue()
4528 	if (!before(seq, TCP_SKB_CB(tp->ooo_last_skb)->end_seq)) {  in tcp_data_queue_ofo()
4539 		if (before(seq, TCP_SKB_CB(skb1)->seq)) {  in tcp_data_queue_ofo()
4543 		if (before(seq, TCP_SKB_CB(skb1)->end_seq)) {  in tcp_data_queue_ofo()
4586 		if (before(end_seq, TCP_SKB_CB(skb1)->end_seq)) {  in tcp_data_queue_ofo()
4771 	if (!before(TCP_SKB_CB(skb)->seq, tp->rcv_nxt + tcp_receive_window(tp)))  in tcp_data_queue()
4774 	if (before(TCP_SKB_CB(skb)->seq, tp->rcv_nxt)) {  in tcp_data_queue()
4830 		if (before(TCP_SKB_CB(skb)->seq, TCP_SKB_CB(skb1)->seq))  in tcp_rbtree_insert()
4863 		if (!before(start, TCP_SKB_CB(skb)->end_seq)) {  in tcp_collapse()
4877 		     before(TCP_SKB_CB(skb)->seq, start))) {  in tcp_collapse()
4897 	while (before(start, end)) {  in tcp_collapse()
4930 			if (!before(start, TCP_SKB_CB(skb)->end_seq)) {  in tcp_collapse()
4976 		    before(TCP_SKB_CB(skb)->end_seq, start)) {  in tcp_collapse_ofo_queue()
4991 		if (unlikely(before(TCP_SKB_CB(skb)->seq, start)))  in tcp_collapse_ofo_queue()
5258 	if (before(ptr, tp->rcv_nxt))  in tcp_check_urg()
5287 		if (skb && !before(tp->copied_seq, TCP_SKB_CB(skb)->end_seq)) {  in tcp_check_urg()
6208 		if (!before(TCP_SKB_CB(skb)->seq, tp->rcv_nxt))  in tcp_rcv_state_process()