[TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid

[safe/jmp/linux-2.6] / net / ipv4 / tcp_input.c

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index d313dea..cb44118 100644 (file)
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -2710,11 +2710,10 @@ static inline void tcp_ack_update_rtt(struct sock *sk, const int flag,
                tcp_ack_no_tstamp(sk, seq_rtt, flag);
 }
 
-static void tcp_cong_avoid(struct sock *sk, u32 ack,
-                          u32 in_flight, int good)
+static void tcp_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
 {
        const struct inet_connection_sock *icsk = inet_csk(sk);
-       icsk->icsk_ca_ops->cong_avoid(sk, ack, in_flight, good);
+       icsk->icsk_ca_ops->cong_avoid(sk, ack, in_flight);
        tcp_sk(sk)->snd_cwnd_stamp = tcp_time_stamp;
 }
 
@@ -3238,11 +3237,11 @@ static int tcp_ack(struct sock *sk, struct sk_buff *skb, int flag)
                /* Advance CWND, if state allows this. */
                if ((flag & FLAG_DATA_ACKED) && !frto_cwnd &&
                    tcp_may_raise_cwnd(sk, flag))
-                       tcp_cong_avoid(sk, ack, prior_in_flight, 0);
+                       tcp_cong_avoid(sk, ack, prior_in_flight);
                tcp_fastretrans_alert(sk, prior_packets - tp->packets_out, flag);
        } else {
                if ((flag & FLAG_DATA_ACKED) && !frto_cwnd)
-                       tcp_cong_avoid(sk, ack, prior_in_flight, 1);
+                       tcp_cong_avoid(sk, ack, prior_in_flight);
        }
 
        if ((flag & FLAG_FORWARD_PROGRESS) || !(flag&FLAG_NOT_DUP))