arm64: SMP support

[pandora-kernel.git] / arch / arm64 / include / asm / hardirq.h

diff --git a/arch/arm64/include/asm/hardirq.h b/arch/arm64/include/asm/hardirq.h
index c6c9514..5075463 100644 (file)
--- a/arch/arm64/include/asm/hardirq.h
+++ b/arch/arm64/include/asm/hardirq.h
@@ -20,8 +20,13 @@
 #include <linux/threads.h>
 #include <asm/irq.h>
 
+#define NR_IPI 4
+
 typedef struct {
        unsigned int __softirq_pending;
+#ifdef CONFIG_SMP
+       unsigned int ipi_irqs[NR_IPI];
+#endif
 } ____cacheline_aligned irq_cpustat_t;
 
 #include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */