1 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/include/asm/hardirq.h b/arch/arm/include/asm/hardirq.h
index c52e2507c9e0..89ad1805e579 100644
--- a/arch/arm/include/asm/hardirq.h
+++ b/arch/arm/include/asm/hardirq.h
@@ -22,6 +22,14 @@ typedef struct {
 #define __inc_irq_stat(cpu, member)     __IRQ_STAT(cpu, member)++
 #define __get_irq_stat(cpu, member)     __IRQ_STAT(cpu, member)
 
+#ifdef CONFIG_SMP
+u64 smp_irq_stat_cpu(unsigned int cpu);
+#else
+#define smp_irq_stat_cpu(cpu)   0
+#endif
+
+#define arch_irq_stat_cpu       smp_irq_stat_cpu
+
 #if NR_IRQS > 512
 #define HARDIRQ_BITS    10
 #elif NR_IRQS > 256