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Message-Id: <200907282355.10073.bzolnier@gmail.com>
Date: Tue, 28 Jul 2009 23:55:09 +0200
From: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To: Ingo Molnar <mingo@...hat.com>
Cc: Andi Kleen <andi@...stfloor.org>, linux-kernel@...r.kernel.org
Subject: [PATCH] mce: fix "mce" boot option handling for CONFIG_X86_NEW_MCE
From: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
Subject: [PATCH] mce: fix "mce" boot option handling for CONFIG_X86_NEW_MCE
"mce argument mce ignored. Please use /sys" message shouldn't
be printed when using "mce" boot option.
Cc: Andi Kleen <andi@...stfloor.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
---
arch/x86/kernel/cpu/mcheck/mce.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
Index: b/arch/x86/kernel/cpu/mcheck/mce.c
===================================================================
--- a/arch/x86/kernel/cpu/mcheck/mce.c
+++ b/arch/x86/kernel/cpu/mcheck/mce.c
@@ -1542,8 +1542,10 @@ static struct miscdevice mce_log_device
*/
static int __init mcheck_enable(char *str)
{
- if (*str == 0)
+ if (*str == 0) {
enable_p5_mce();
+ return 1;
+ }
if (*str == '=')
str++;
if (!strcmp(str, "off"))
--
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