diff options
Diffstat (limited to 'arch/x86/kernel/cpu/mcheck/non-fatal.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mcheck/non-fatal.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/non-fatal.c b/arch/x86/kernel/cpu/mcheck/non-fatal.c index bf39409b3838..00ccb6c14ec2 100644 --- a/arch/x86/kernel/cpu/mcheck/non-fatal.c +++ b/arch/x86/kernel/cpu/mcheck/non-fatal.c @@ -16,7 +16,7 @@ #include <linux/smp.h> #include <linux/module.h> -#include <asm/processor.h> +#include <asm/processor.h> #include <asm/system.h> #include <asm/msr.h> @@ -26,23 +26,26 @@ static int firstbank; #define MCE_RATE 15*HZ /* timer rate is 15s */ -static void mce_checkregs (void *info) +static void mce_checkregs(void *info) { u32 low, high; int i; - for (i=firstbank; i<nr_mce_banks; i++) { - rdmsr (MSR_IA32_MC0_STATUS+i*4, low, high); + 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", smp_processor_id()); - printk (KERN_INFO "Bank %d: %08x%08x\n", i, high, low); + 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. */ - wrmsr (MSR_IA32_MC0_STATUS+i*4, 0UL, 0UL); + /* + * Scrub the error so we don't pick it up in MCE_RATE + * seconds time. + */ + wrmsr(MSR_IA32_MC0_STATUS+i*4, 0UL, 0UL); /* Serialize */ wmb(); @@ -55,10 +58,10 @@ static void mce_work_fn(struct work_struct *work); static DECLARE_DELAYED_WORK(mce_work, mce_work_fn); static void mce_work_fn(struct work_struct *work) -{ +{ on_each_cpu(mce_checkregs, NULL, 1, 1); schedule_delayed_work(&mce_work, round_jiffies_relative(MCE_RATE)); -} +} static int __init init_nonfatal_mce_checker(void) { |