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authorStephen Hemminger <shemminger@linux-foundation.org>2007-07-16 21:35:52 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-07-18 04:46:58 -0400
commit16751347a060a10c09b11593bb179fd5b0240c04 (patch)
tree40399ba217d9e4c45060c4d12334c53f931ca635 /net/ipv4/tcp_scalable.c
parent44beac008631d1b8a52f103e04eacba2bda81511 (diff)
[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_scalable.c')
-rw-r--r--net/ipv4/tcp_scalable.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_scalable.c b/net/ipv4/tcp_scalable.c
index 4624501e968..be27a33a1c6 100644
--- a/net/ipv4/tcp_scalable.c
+++ b/net/ipv4/tcp_scalable.c
@@ -15,7 +15,7 @@
15#define TCP_SCALABLE_AI_CNT 50U 15#define TCP_SCALABLE_AI_CNT 50U
16#define TCP_SCALABLE_MD_SCALE 3 16#define TCP_SCALABLE_MD_SCALE 3
17 17
18static void tcp_scalable_cong_avoid(struct sock *sk, u32 ack, u32 rtt, 18static void tcp_scalable_cong_avoid(struct sock *sk, u32 ack,
19 u32 in_flight, int flag) 19 u32 in_flight, int flag)
20{ 20{
21 struct tcp_sock *tp = tcp_sk(sk); 21 struct tcp_sock *tp = tcp_sk(sk);