1130 	if ((!tp->retransmit_skb_hint && tp->retrans_out >= tp->lost_out) ||  in tcp_verify_retransmit_hint()
1164 		tp->lost_out += tcp_skb_pcount(skb);  in tcp_mark_skb_lost()
1428 				tp->lost_out -= pcount;  in tcp_sacktag_one()
1450 				tp->lost_out -= pcount;  in tcp_sacktag_one()
2048 	WARN_ON((int)tp->lost_out < 0);  in tcp_sacktag_write_queue()
2062 	holes = max(tp->lost_out, 1U);  in tcp_limit_reno_sacked()
2134 	tp->lost_out = 0;  in tcp_clear_retrans()
2390 	if (tp->lost_out)  in tcp_time_to_recover()
2581 		tp->lost_out = 0;  in tcp_undo_cwnd_reduction()
2891 	if (!tp->lost_out)  in tcp_simple_retransmit()
3415 			tp->lost_out -= acked_pcount;  in tcp_clean_rtx_queue()
3532 	WARN_ON((int)tp->lost_out < 0);  in tcp_clean_rtx_queue()
3536 		if (tp->lost_out) {  in tcp_clean_rtx_queue()
3538 				 tp->lost_out, icsk->icsk_ca_state);  in tcp_clean_rtx_queue()
3539 			tp->lost_out = 0;  in tcp_clean_rtx_queue()