Re: [PATCH] tcp: turn ABC off

Evgeniy Polyakov [off-list ref] wrote:

On Fri, Sep 01, 2006 at 01:55:15PM -0700, Stephen Hemminger (shemminger@osdl.org) wrote:

quoted

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 111ff39..159fa3f 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c

@@ -89,7 +89,7 @@ int sysctl_tcp_frto;
 int sysctl_tcp_nometrics_save;
 
 int sysctl_tcp_moderate_rcvbuf = 1;
-int sysctl_tcp_abc = 1;
+int sysctl_tcp_abc;

Since it is not static are you sure it will be zero?

Outside a function the static modifier merely modifies whether the
symbol is visible externally.  It does not control whether it gets
zeroed.  And yes this will get zeroed.

Cheers,
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