diff options
| author | Eric Dumazet <edumazet@google.com> | 2014-05-03 08:18:05 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-05-04 03:23:07 +0400 |
| commit | 249015515fe3fc9818d86cb5c83bbc92505ad7dc (patch) | |
| tree | 98db6ccb0d19abccf3c0745551ee1bc5a8076fb3 /net/ipv4/tcp_illinois.c | |
| parent | e114a710aa5058c0ba4aa1dfb105132aefeb5e04 (diff) | |
| download | linux-249015515fe3fc9818d86cb5c83bbc92505ad7dc.tar.xz | |
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_illinois.c')
| -rw-r--r-- | net/ipv4/tcp_illinois.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/ipv4/tcp_illinois.c b/net/ipv4/tcp_illinois.c index 863d105e3015..5999b3972e64 100644 --- a/net/ipv4/tcp_illinois.c +++ b/net/ipv4/tcp_illinois.c @@ -255,8 +255,7 @@ static void tcp_illinois_state(struct sock *sk, u8 new_state) /* * Increase window in response to successful acknowledgment. */ -static void tcp_illinois_cong_avoid(struct sock *sk, u32 ack, u32 acked, - u32 in_flight) +static void tcp_illinois_cong_avoid(struct sock *sk, u32 ack, u32 acked) { struct tcp_sock *tp = tcp_sk(sk); struct illinois *ca = inet_csk_ca(sk); @@ -265,7 +264,7 @@ static void tcp_illinois_cong_avoid(struct sock *sk, u32 ack, u32 acked, update_params(sk); /* RFC2861 only increase cwnd if fully utilized */ - if (!tcp_is_cwnd_limited(sk, in_flight)) + if (!tcp_is_cwnd_limited(sk)) return; /* In slow start */ |