1861 static void tcp_remove_reno_sacks(struct sock *sk, int acked)  in tcp_remove_reno_sacks()  argument
1865 	if (acked > 0) {  in tcp_remove_reno_sacks()
1867 		if (acked - 1 >= tp->sacked_out)  in tcp_remove_reno_sacks()
1870 			tp->sacked_out -= acked - 1;  in tcp_remove_reno_sacks()
1872 	tcp_check_reno_reordering(sk, acked);  in tcp_remove_reno_sacks()
2744 static bool tcp_try_undo_partial(struct sock *sk, const int acked,  in tcp_try_undo_partial()  argument
2753 		tcp_update_reordering(sk, tcp_fackets_out(tp) + acked, 1);  in tcp_try_undo_partial()
2788 static void tcp_fastretrans_alert(struct sock *sk, const int acked,  in tcp_fastretrans_alert()  argument
2853 			if (tcp_try_undo_partial(sk, acked, prior_unsacked, flag))  in tcp_fastretrans_alert()
3027 static void tcp_cong_avoid(struct sock *sk, u32 ack, u32 acked)  in tcp_cong_avoid()  argument
3031 	icsk->icsk_ca_ops->cong_avoid(sk, ack, acked);  in tcp_cong_avoid()
3575 	int acked = 0; /* Number of packets newly acked */  in tcp_ack()  local
3665 	acked = tp->packets_out;  in tcp_ack()
3668 	acked -= tp->packets_out;  in tcp_ack()
3672 		tcp_fastretrans_alert(sk, acked, prior_unsacked,  in tcp_ack()
3680 		tcp_cong_avoid(sk, ack, acked);  in tcp_ack()
3696 		tcp_fastretrans_alert(sk, acked, prior_unsacked,  in tcp_ack()
3720 		tcp_fastretrans_alert(sk, acked, prior_unsacked,  in tcp_ack()
6243 	ireq->acked = 0;  in tcp_openreq_init()