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x86, mce: clean up non-fatal.c 

Make the coding style match that of the rest of the x86 arch code.

[ Impact: cleanup ]

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Ingo Molnar 2009-04-08 12:31:20 +02:00 committed by H. Peter Anvin
parent 91425084f7
commit bdbfbdd5e8
1 changed files with 27 additions and 26 deletions
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31
arch/x86/kernel/cpu/mcheck/non-fatal.c
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@ -6,15 +6,14 @@
* This file contains routines to check for non-fatal MCEs every 15s
*
*/
#include <linux/init.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/jiffies.h>
#include <linux/workqueue.h>
#include <linux/interrupt.h>
#include <linux/smp.h>
#include <linux/workqueue.h>
#include <linux/jiffies.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/smp.h>
#include <asm/processor.h>
#include <asm/system.h>
@ -24,7 +23,7 @@
static int firstbank;
#define MCE_RATE 15*HZ /* timer rate is 15s */
#define MCE_RATE (15*HZ) /* timer rate is 15s */
static void mce_checkregs(void *info)
{
@ -34,24 +33,25 @@ static void mce_checkregs(void *info)
for (i = firstbank; i < nr_mce_banks; i++) {
rdmsr(MSR_IA32_MC0_STATUS+i*4, low, high);
if (high & (1<<31)) {
printk(KERN_INFO "MCE: The hardware reports a non "
"fatal, correctable incident occurred on "
"CPU %d.\n",
if (!(high & (1<<31)))
continue;
printk(KERN_INFO "MCE: The hardware reports a non fatal, "
"correctable incident occurred on CPU %d.\n",
smp_processor_id());
printk(KERN_INFO "Bank %d: %08x%08x\n", i, high, low);
/*
* Scrub the error so we don't pick it up in MCE_RATE
* seconds time.
* seconds time:
*/
wrmsr(MSR_IA32_MC0_STATUS+i*4, 0UL, 0UL);
/* Serialize */
/* Serialize: */
wmb();
add_taint(TAINT_MACHINE_CHECK);
}
}
}
static void mce_work_fn(struct work_struct *work);
@ -87,6 +87,7 @@ static int __init init_nonfatal_mce_checker(void)
*/
schedule_delayed_work(&mce_work, round_jiffies_relative(MCE_RATE));
printk(KERN_INFO "Machine check exception polling timer started.\n");
return 0;
}
module_init(init_nonfatal_mce_checker);