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tcp: Remove unnecessary arg from tcp_enter_cwr and tcp_init_cwnd_reduction

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Since Yuchung's 9b44190dc1 (tcp: refactor F-RTO), tcp_enter_cwr is always
called with set_ssthresh = 1. Thus, we can remove this argument from
tcp_enter_cwr. Further, as we remove this one, tcp_init_cwnd_reduction
is then always called with set_ssthresh = true, and so we can get rid of
this argument as well.

Cc: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Christoph Paasch <christoph.paasch@uclouvain.be>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Christoph Paasch
2014-07-14 16:58:32 +02:00
committed by David S. Miller
parent 5517750f05
commit 5ee2c941b5
3 changed files with 9 additions and 10 deletions
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2
net/ipv4/tcp_output.c
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@@ -979,7 +979,7 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
if (likely(err <= 0))
return err;
tcp_enter_cwr(sk, 1);
tcp_enter_cwr(sk);
return net_xmit_eval(err);
}