Merge branch 'linus' into x86/mce3

[linux-2.6-block.git] / arch / x86 / kernel / irq.c

diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
index 9773395aa758e891df8450dd183edc793f228ed8..b0cdde6932f5ef094d74eae1a80e0e79877a1018 100644 (file)
--- a/arch/x86/kernel/irq.c
+++ b/arch/x86/kernel/irq.c
@@ -13,6 +13,7 @@
 #include <asm/irq.h>
 #include <asm/idle.h>
 #include <asm/mce.h>
+#include <asm/hw_irq.h>
 
 atomic_t irq_err_count;
 
@@ -62,6 +63,14 @@ static int show_other_interrupts(struct seq_file *p, int prec)
        for_each_online_cpu(j)
                seq_printf(p, "%10u ", irq_stats(j)->irq_spurious_count);
        seq_printf(p, "  Spurious interrupts\n");
+       seq_printf(p, "%*s: ", prec, "CNT");
+       for_each_online_cpu(j)
+               seq_printf(p, "%10u ", irq_stats(j)->apic_perf_irqs);
+       seq_printf(p, "  Performance counter interrupts\n");
+       seq_printf(p, "%*s: ", prec, "PND");
+       for_each_online_cpu(j)
+               seq_printf(p, "%10u ", irq_stats(j)->apic_pending_irqs);
+       seq_printf(p, "  Performance pending work\n");
 #endif
        if (generic_interrupt_extension) {
                seq_printf(p, "%*s: ", prec, "PLT");
@@ -175,6 +184,8 @@ u64 arch_irq_stat_cpu(unsigned int cpu)
 #ifdef CONFIG_X86_LOCAL_APIC
        sum += irq_stats(cpu)->apic_timer_irqs;
        sum += irq_stats(cpu)->irq_spurious_count;
+       sum += irq_stats(cpu)->apic_perf_irqs;
+       sum += irq_stats(cpu)->apic_pending_irqs;
 #endif
        if (generic_interrupt_extension)
                sum += irq_stats(cpu)->generic_irqs;