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x86, mce: unify smp_thermal_interrupt, prepare p4

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Remove unused argument regs from handlers, and use inc_irq_stat.

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Hidetoshi Seto 2009-06-15 17:23:28 +09:00 committed by H. Peter Anvin
parent c697836985
commit 3adacb70d3
1 changed files with 5 additions and 6 deletions
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11
arch/x86/kernel/cpu/mcheck/p4.c
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@ -35,7 +35,7 @@ static int mce_num_extended_msrs;
#ifdef CONFIG_X86_MCE_P4THERMAL
static void unexpected_thermal_interrupt(struct pt_regs *regs)
static void unexpected_thermal_interrupt(void)
{
printk(KERN_ERR "CPU%d: Unexpected LVT TMR interrupt!\n",
smp_processor_id());
@ -43,7 +43,7 @@ static void unexpected_thermal_interrupt(struct pt_regs *regs)
}
/* P4/Xeon Thermal transition interrupt handler: */
static void intel_thermal_interrupt(struct pt_regs *regs)
static void intel_thermal_interrupt(void)
{
__u64 msr_val;
@ -54,14 +54,13 @@ static void intel_thermal_interrupt(struct pt_regs *regs)
}
/* Thermal interrupt handler for this CPU setup: */
static void (*vendor_thermal_interrupt)(struct pt_regs *regs) =
unexpected_thermal_interrupt;
static void (*vendor_thermal_interrupt)(void) = unexpected_thermal_interrupt;
void smp_thermal_interrupt(struct pt_regs *regs)
{
irq_enter();
vendor_thermal_interrupt(regs);
__get_cpu_var(irq_stat).irq_thermal_count++;
vendor_thermal_interrupt();
inc_irq_stat(irq_thermal_count);
irq_exit();
}