tcp: kill eff_sacks "cache", the sole user can calculate itself
authorIlpo Järvinen <ilpo.jarvinen@helsinki.fi>
Sat, 28 Feb 2009 04:44:38 +0000 (04:44 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 2 Mar 2009 11:00:16 +0000 (03:00 -0800)
commitcabeccbd172cc305f4383f5a4808ae254745275f
tree0504d469ae4fc1a6c1ba368b3cc99ae7f55520cb
parent758ce5c8d11d6fc57fe5f1dbc237aa8ff6386eac
tcp: kill eff_sacks "cache", the sole user can calculate itself

Also fixes insignificant bug that would cause sending of stale
SACK block (would occur in some corner cases).

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/tcp.h
include/net/tcp.h
net/ipv4/tcp_input.c
net/ipv4/tcp_minisocks.c
net/ipv4/tcp_output.c