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| author | Stephen Hemminger <shemminger@linux-foundation.org> | 2007-07-16 18:35:52 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-07-18 01:46:58 -0700 |
| commit | 16751347a060a10c09b11593bb179fd5b0240c04 (patch) | |
| tree | 40399ba217d9e4c45060c4d12334c53f931ca635 /net/ipv4/tcp_hybla.c | |
| parent | 44beac008631d1b8a52f103e04eacba2bda81511 (diff) | |
| download | linux-16751347a060a10c09b11593bb179fd5b0240c04.tar.gz linux-16751347a060a10c09b11593bb179fd5b0240c04.tar.bz2 linux-16751347a060a10c09b11593bb179fd5b0240c04.zip | |
[TCP]: remove unused argument to cong_avoid op
None of the existing TCP congestion controls use the rtt value pased
in the ca_ops->cong_avoid interface. Which is lucky because seq_rtt
could have been -1 when handling a duplicate ack.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_hybla.c')
| -rw-r--r-- | net/ipv4/tcp_hybla.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/tcp_hybla.c b/net/ipv4/tcp_hybla.c index e5be35117223..b3e55cf56171 100644 --- a/net/ipv4/tcp_hybla.c +++ b/net/ipv4/tcp_hybla.c @@ -85,7 +85,7 @@ static inline u32 hybla_fraction(u32 odds) * o Give cwnd a new value based on the model proposed * o remember increments <1 */ -static void hybla_cong_avoid(struct sock *sk, u32 ack, u32 rtt, +static void hybla_cong_avoid(struct sock *sk, u32 ack, u32 in_flight, int flag) { struct tcp_sock *tp = tcp_sk(sk); @@ -103,7 +103,7 @@ static void hybla_cong_avoid(struct sock *sk, u32 ack, u32 rtt, return; if (!ca->hybla_en) - return tcp_reno_cong_avoid(sk, ack, rtt, in_flight, flag); + return tcp_reno_cong_avoid(sk, ack, in_flight, flag); if (ca->rho == 0) hybla_recalc_param(sk); |