Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6dea649a8a4c4b086227018c919298f988c34b30
Commit: 6dea649a8a4c4b086227018c919298f988c34b30
Parent: e5268f12f26f1f51590cd1ed26547e21c46b08f2
Author: Eric Dumazet <[EMAIL PROTECTED]>
AuthorDate: Thu Mar 8 22:36:37 2007 -0800
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Wed Apr 25 22:24:19 2007 -0700
[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 <[EMAIL PROTECTED]>
Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
net/core/utils.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/net/core/utils.c b/net/core/utils.c
index 34f0810..adecfd2 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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