76 	unsigned int prior_packets = tp->packets_out;  in tcp_event_new_data_sent()
81 	tp->packets_out += tcp_skb_pcount(skb);  in tcp_event_new_data_sent()
1092 	tp->packets_out -= decr;  in tcp_adjust_pcount()
1472 	    tp->packets_out > tp->max_packets_out) {  in tcp_cwnd_validate()
1473 		tp->max_packets_out = tp->packets_out;  in tcp_cwnd_validate()
1484 		if (tp->packets_out > tp->snd_cwnd_used)  in tcp_cwnd_validate()
1485 			tp->snd_cwnd_used = tp->packets_out;  in tcp_cwnd_validate()
1527 		 (!nonagle && tp->packets_out && tcp_minshall_check(tp)));  in tcp_nagle_check()
2143 	return !tp->packets_out && tcp_send_head(sk);  in tcp_write_xmit()
2173 	if (sysctl_tcp_early_retrans < 3 || !tp->packets_out ||  in tcp_schedule_loss_probe()
2186 	if (tp->packets_out == 1)  in tcp_schedule_loss_probe()
2234 			pcount = tp->packets_out;  in tcp_send_loss_probe()
2236 			if (tp->packets_out > pcount)  in tcp_send_loss_probe()
2725 	if (!tp->packets_out)  in tcp_xmit_retransmit_queue()
3141 	tp->packets_out += tcp_skb_pcount(skb);  in tcp_connect_queue_skb()
3481 	if (tp->packets_out || !tcp_send_head(sk)) {  in tcp_send_probe0()