3 files changed, 8 insertions, 2 deletions

diff --git a/arch/x86/include/asm/hardirq.h b/arch/x86/include/asm/hardirq.h
index d3895dbf4ddb..81f04cee5f74 100644
--- a/arch/x86/include/asm/hardirq.h
+++ b/arch/x86/include/asm/hardirq.h
@@ -18,6 +18,10 @@ typedef struct {
 #ifdef CONFIG_SMP
         unsigned int irq_resched_count;
         unsigned int irq_call_count;
+        /*
+         * irq_tlb_count is double-counted in irq_call_count, so it must be
+         * subtracted from irq_call_count when displaying irq_call_count
+         */
         unsigned int irq_tlb_count;
 #endif
 #ifdef CONFIG_X86_THERMAL_VECTOR
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
index 1f5f1d5d2a02..355b13f6de8d 100644
--- a/arch/x86/kernel/irq.c
+++ b/arch/x86/kernel/irq.c
@@ -92,7 +92,8 @@ int arch_show_interrupts(struct seq_file *p, int prec)
         seq_printf(p, "  Rescheduling interrupts\n");
         seq_printf(p, "%*s: ", prec, "CAL");
         for_each_online_cpu(j)
-                seq_printf(p, "%10u ", irq_stats(j)->irq_call_count);
+                seq_printf(p, "%10u ", irq_stats(j)->irq_call_count -
+                                        irq_stats(j)->irq_tlb_count);
         seq_printf(p, "  Function call interrupts\n");
         seq_printf(p, "%*s: ", prec, "TLB");
         for_each_online_cpu(j)
@@ -147,7 +148,6 @@ u64 arch_irq_stat_cpu(unsigned int cpu)
 #ifdef CONFIG_SMP
         sum += irq_stats(cpu)->irq_resched_count;
         sum += irq_stats(cpu)->irq_call_count;
-        sum += irq_stats(cpu)->irq_tlb_count;
 #endif
 #ifdef CONFIG_X86_THERMAL_VECTOR
         sum += irq_stats(cpu)->irq_thermal_count;
diff --git a/arch/x86/mm/tlb.c b/arch/x86/mm/tlb.c
index a085c560b4a5..0777f042e400 100644
--- a/arch/x86/mm/tlb.c
+++ b/arch/x86/mm/tlb.c
@@ -98,6 +98,8 @@ static void flush_tlb_func(void *info)
 {
         struct flush_tlb_info *f = info;
 
+        inc_irq_stat(irq_tlb_count);
+
         if (f->flush_mm != this_cpu_read(cpu_tlbstate.active_mm))
                 return;