From 6dea649a8a4c4b086227018c919298f988c34b30 Mon Sep 17 00:00:00 2001
From: Eric Dumazet <dada1@cosmosbay.com>
Date: Thu, 8 Mar 2007 22:36:37 -0800
Subject: [NET]: New sysctls should use __read_mostly tags

net_msg_warn should be placed in the read_mostly section, to avoid
performance problems on SMP

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/core/utils.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/net/core/utils.c b/net/core/utils.c
index 34f08107b98..adecfd281ae 100644
--- a/net/core/utils.c
+++ b/net/core/utils.c
@@ -30,9 +30,9 @@
 #include <asm/system.h>
 #include <asm/uaccess.h>
 
-int net_msg_cost = 5*HZ;
-int net_msg_burst = 10;
-int net_msg_warn = 1;
+int net_msg_cost __read_mostly = 5*HZ;
+int net_msg_burst __read_mostly = 10;
+int net_msg_warn __read_mostly = 1;
 EXPORT_SYMBOL(net_msg_warn);
 
 /*
-- 
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