#endif
#ifdef CONFIG_SMP
-int highest_possible_processor_id(void);
+extern int nr_cpu_ids;
#define any_online_cpu(mask) __any_online_cpu(&(mask))
int __any_online_cpu(const cpumask_t *mask);
#else
-#define highest_possible_processor_id() 0
+#define nr_cpu_ids 1
#define any_online_cpu(mask) 0
#endif