1 files changed, 21 insertions, 0 deletions

diff --git a/arch/sh/kernel/topology.c b/arch/sh/kernel/topology.c
new file mode 100644
index 000000000000..8a4664c0ab57
--- /dev/null
+++ b/arch/sh/kernel/topology.c
@@ -0,0 +1,21 @@
+#include <linux/cpu.h>
+#include <linux/cpumask.h>
+#include <linux/init.h>
+#include <linux/percpu.h>
+
+static DEFINE_PER_CPU(struct cpu, cpu_devices);
+
+static int __init topology_init(void)
+{
+        int i, ret;
+
+        for_each_present_cpu(i) {
+                ret = register_cpu(&per_cpu(cpu_devices, i), i);
+                if (unlikely(ret))
+                        printk(KERN_WARNING "%s: register_cpu %d failed (%d)\n",
+                               __FUNCTION__, i, ret);
+        }
+
+        return 0;
+}
+subsys_initcall(topology_init);