diff options
| author | Eric Dumazet <edumazet@google.com> | 2014-05-02 21:18:05 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-05-03 19:23:07 -0400 |
| commit | 249015515fe3fc9818d86cb5c83bbc92505ad7dc (patch) | |
| tree | 98db6ccb0d19abccf3c0745551ee1bc5a8076fb3 /net/ipv4/tcp_cubic.c | |
| parent | e114a710aa5058c0ba4aa1dfb105132aefeb5e04 (diff) | |
| download | blackbird-op-linux-249015515fe3fc9818d86cb5c83bbc92505ad7dc.tar.gz blackbird-op-linux-249015515fe3fc9818d86cb5c83bbc92505ad7dc.zip | |
tcp: remove in_flight parameter from cong_avoid() methods
Commit e114a710aa505 ("tcp: fix cwnd limited checking to improve
congestion control") obsoleted in_flight parameter from
tcp_is_cwnd_limited() and its callers.
This patch does the removal as promised.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_cubic.c')
| -rw-r--r-- | net/ipv4/tcp_cubic.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/ipv4/tcp_cubic.c b/net/ipv4/tcp_cubic.c index 8bf224516ba2..ba2a4f3a6a1e 100644 --- a/net/ipv4/tcp_cubic.c +++ b/net/ipv4/tcp_cubic.c @@ -304,13 +304,12 @@ static inline void bictcp_update(struct bictcp *ca, u32 cwnd) ca->cnt = 1; } -static void bictcp_cong_avoid(struct sock *sk, u32 ack, u32 acked, - u32 in_flight) +static void bictcp_cong_avoid(struct sock *sk, u32 ack, u32 acked) { struct tcp_sock *tp = tcp_sk(sk); struct bictcp *ca = inet_csk_ca(sk); - if (!tcp_is_cwnd_limited(sk, in_flight)) + if (!tcp_is_cwnd_limited(sk)) return; if (tp->snd_cwnd <= tp->snd_ssthresh) { |
