x86: Tighten conditionals on MCE related statistics

irq_thermal_count is only being maintained when
X86_THERMAL_VECTOR, and both X86_THERMAL_VECTOR and
X86_MCE_THRESHOLD don't need extra wrapping in X86_MCE
conditionals.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Cc: Yong Wang <yong.y.wang@intel.com>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Borislav Petkov <borislav.petkov@amd.com>
Cc: Arjan van de Ven <arjan@infradead.org>
LKML-Reference: <4B06AFA902000078000211F8@vpn.id2.novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 6 insertions, 6 deletions

diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
index 04bbd5278568..19212cb01558 100644
--- a/arch/x86/kernel/irq.c
+++ b/arch/x86/kernel/irq.c
@@ -92,17 +92,17 @@ static int show_other_interrupts(struct seq_file *p, int prec)
                 seq_printf(p, "%10u ", irq_stats(j)->irq_tlb_count);
         seq_printf(p, "  TLB shootdowns\n");
 #endif
-#ifdef CONFIG_X86_MCE
+#ifdef CONFIG_X86_THERMAL_VECTOR
         seq_printf(p, "%*s: ", prec, "TRM");
         for_each_online_cpu(j)
                 seq_printf(p, "%10u ", irq_stats(j)->irq_thermal_count);
         seq_printf(p, "  Thermal event interrupts\n");
-# ifdef CONFIG_X86_MCE_THRESHOLD
+#endif
+#ifdef CONFIG_X86_MCE_THRESHOLD
         seq_printf(p, "%*s: ", prec, "THR");
         for_each_online_cpu(j)
                 seq_printf(p, "%10u ", irq_stats(j)->irq_threshold_count);
         seq_printf(p, "  Threshold APIC interrupts\n");
-# endif
 #endif
 #ifdef CONFIG_X86_MCE
         seq_printf(p, "%*s: ", prec, "MCE");
@@ -194,11 +194,11 @@ u64 arch_irq_stat_cpu(unsigned int cpu)
         sum += irq_stats(cpu)->irq_call_count;
         sum += irq_stats(cpu)->irq_tlb_count;
 #endif
-#ifdef CONFIG_X86_MCE
+#ifdef CONFIG_X86_THERMAL_VECTOR
         sum += irq_stats(cpu)->irq_thermal_count;
-# ifdef CONFIG_X86_MCE_THRESHOLD
+#endif
+#ifdef CONFIG_X86_MCE_THRESHOLD
         sum += irq_stats(cpu)->irq_threshold_count;
-# endif
 #endif
 #ifdef CONFIG_X86_MCE
         sum += per_cpu(mce_exception_count, cpu);