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Diffstat (limited to 'arch/arm/mach-shmobile/include/mach/smp.h')
-rw-r--r--arch/arm/mach-shmobile/include/mach/smp.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/smp.h b/arch/arm/mach-shmobile/include/mach/smp.h
new file mode 100644
index 000000000000..f4a35ff82c67
--- /dev/null
+++ b/arch/arm/mach-shmobile/include/mach/smp.h
@@ -0,0 +1,16 @@
+#ifndef __MACH_SMP_H
+#define __MACH_SMP_H
+
+#include <asm/hardware/gic.h>
+#include <asm/smp_mpidr.h>
+
+/*
+ * We use IRQ1 as the IPI
+ */
+static inline void smp_cross_call(const struct cpumask *mask)
+{
+#if defined(CONFIG_ARM_GIC)
+ gic_raise_softirq(mask, 1);
+#endif
+}
+#endif