1130 	if ((!tp->retransmit_skb_hint && tp->retrans_out >= tp->lost_out) ||  in tcp_verify_retransmit_hint()
1158 			tp->retrans_out -= tcp_skb_pcount(skb);  in tcp_mark_skb_lost()
1429 				tp->retrans_out -= pcount;  in tcp_sacktag_one()
1472 		tp->retrans_out -= pcount;  in tcp_sacktag_one()
2049 	WARN_ON((int)tp->retrans_out < 0);  in tcp_sacktag_write_queue()
2133 	tp->retrans_out = 0;  in tcp_clear_retrans()
2150 	tp->undo_retrans = tp->retrans_out;  in tcp_init_undo()
2524 	if (tp->retrans_out)  in tcp_any_retrans_done()
3023 		if (tp->retrans_out)  in tcp_try_undo_partial()
3050 		u32 prior_retrans = tp->retrans_out;  in tcp_identify_packet_loss()
3054 		if (prior_retrans > tp->retrans_out)  in tcp_identify_packet_loss()
3099 		WARN_ON(tp->retrans_out != 0 && !tp->syn_data);  in tcp_fastretrans_alert()
3392 				tp->retrans_out -= acked_pcount;  in tcp_clean_rtx_queue()
3533 	WARN_ON((int)tp->retrans_out < 0);  in tcp_clean_rtx_queue()
3546 		if (tp->retrans_out) {  in tcp_clean_rtx_queue()
3548 				 tp->retrans_out, icsk->icsk_ca_state);  in tcp_clean_rtx_queue()
3549 			tp->retrans_out = 0;  in tcp_clean_rtx_queue()