1062 	if ((!tp->retransmit_skb_hint && tp->retrans_out >= tp->lost_out) ||  in tcp_verify_retransmit_hint()
1096 		tp->lost_out += tcp_skb_pcount(skb);  in tcp_mark_skb_lost()
1369 				tp->lost_out -= pcount;  in tcp_sacktag_one()
1391 				tp->lost_out -= pcount;  in tcp_sacktag_one()
1987 	WARN_ON((int)tp->lost_out < 0);  in tcp_sacktag_write_queue()
2001 	holes = max(tp->lost_out, 1U);  in tcp_limit_reno_sacked()
2073 	tp->lost_out = 0;  in tcp_clear_retrans()
2311 	if (tp->lost_out)  in tcp_time_to_recover()
2478 		tp->lost_out = 0;  in tcp_undo_cwnd_reduction()
2748 	if (!tp->lost_out)  in tcp_simple_retransmit()
3276 			tp->lost_out -= acked_pcount;  in tcp_clean_rtx_queue()
3392 	WARN_ON((int)tp->lost_out < 0);  in tcp_clean_rtx_queue()
3396 		if (tp->lost_out) {  in tcp_clean_rtx_queue()
3398 				 tp->lost_out, icsk->icsk_ca_state);  in tcp_clean_rtx_queue()
3399 			tp->lost_out = 0;  in tcp_clean_rtx_queue()