extern cpumask_t cpu_online_map;
-#define smp_processor_id() (current->thread_info->cpu)
+#define smp_processor_id() (current_thread->cpu)
#define cpu_logical_map(n) (n)
#define cpu_number_map(n) (n)
#define PROC_CHANGE_PENALTY 15 /* Pick a number, any number */