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| author | Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> | 2009-06-15 17:23:28 +0900 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-06-16 16:56:07 -0700 |
| commit | 3adacb70d32046ccc9f0333b50bb2ba1582ccdf4 (patch) | |
| tree | 6439d0121f95b2592cf933949586c54bcac4589a /arch/x86/kernel/cpu/mcheck/p4.c | |
| parent | c697836985e18d9c34897428ba563b13044a6dcd (diff) | |
| download | lwn-3adacb70d32046ccc9f0333b50bb2ba1582ccdf4.tar.gz lwn-3adacb70d32046ccc9f0333b50bb2ba1582ccdf4.zip | |
x86, mce: unify smp_thermal_interrupt, prepare p4
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>
Diffstat (limited to 'arch/x86/kernel/cpu/mcheck/p4.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mcheck/p4.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/p4.c b/arch/x86/kernel/cpu/mcheck/p4.c index 8d3e40edd64d..ddeed6e295af 100644 --- a/arch/x86/kernel/cpu/mcheck/p4.c +++ b/arch/x86/kernel/cpu/mcheck/p4.c @@ -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(); } |