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x86, 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.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Reviewed-by: Andi Kleen <andi@firstfloor.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
hifive-unleashed-5.1
Bartlomiej Zolnierkiewicz 2009-07-28 23:55:09 +02:00 committed by H. Peter Anvin
parent 94699b04ed
commit e3346fc482
1 changed files with 3 additions and 1 deletions
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4
arch/x86/kernel/cpu/mcheck/mce.c
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@ -1549,8 +1549,10 @@ 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"))