}
EXPORT_SYMBOL(arch_register_cpu);
-void arch_unregister_cpu(int num)
+void __ref arch_unregister_cpu(int num)
{
unregister_cpu(&sysfs_cpus[num].cpu);
+#ifdef CONFIG_ACPI
unmap_cpu_from_node(num, cpu_to_node(num));
+#endif
}
EXPORT_SYMBOL(arch_unregister_cpu);
#else