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authorHidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>2009-06-02 16:53:23 +0900
committerH. Peter Anvin <hpa@zytor.com>2009-06-03 14:48:59 -0700
commit8051dbd2dfd1427cc102888d7d96bf39de0be150 (patch)
tree1d3dee8f98ba0ac476920ec7ea0792ea9676ce6c /arch/x86
parent9b1beaf2b551a8a1604f104025b24e9c535c8963 (diff)
x86, mce: fix for mce counters
Make the MCE counters work on 32bit and add poll count in arch_irq_stat_cpu. Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/kernel/irq.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
index eff46b5de62f..9773395aa758 100644
--- a/arch/x86/kernel/irq.c
+++ b/arch/x86/kernel/irq.c
@@ -95,7 +95,7 @@ static int show_other_interrupts(struct seq_file *p, int prec)
seq_printf(p, " Threshold APIC interrupts\n");
# endif
#endif
-#if defined(CONFIG_X86_MCE) && defined(CONFIG_X86_64)
+#ifdef CONFIG_X86_NEW_MCE
seq_printf(p, "%*s: ", prec, "MCE");
for_each_online_cpu(j)
seq_printf(p, "%10u ", per_cpu(mce_exception_count, j));
@@ -172,9 +172,6 @@ u64 arch_irq_stat_cpu(unsigned int cpu)
{
u64 sum = irq_stats(cpu)->__nmi_count;
-#if defined(CONFIG_X86_MCE) && defined(CONFIG_X86_64)
- sum += per_cpu(mce_exception_count, cpu);
-#endif
#ifdef CONFIG_X86_LOCAL_APIC
sum += irq_stats(cpu)->apic_timer_irqs;
sum += irq_stats(cpu)->irq_spurious_count;
@@ -192,6 +189,10 @@ u64 arch_irq_stat_cpu(unsigned int cpu)
sum += irq_stats(cpu)->irq_threshold_count;
# endif
#endif
+#ifdef CONFIG_X86_NEW_MCE
+ sum += per_cpu(mce_exception_count, cpu);
+ sum += per_cpu(mce_poll_count, cpu);
+#endif
return sum;
}