extern void calc_global_load(unsigned long ticks);
extern void update_cpu_load_nohz(void);
-/* Notifier for when a task gets migrated to a new CPU */
-struct task_migration_notifier {
- struct task_struct *task;
- int from_cpu;
- int to_cpu;
-};
-extern void register_task_migration_notifier(struct notifier_block *n);
-
extern unsigned long get_parent_ip(unsigned long addr);
extern void dump_cpu_task(int cpu);
#ifdef CONFIG_SMP
struct llist_node wake_entry;
int on_cpu;
+ struct task_struct *last_wakee;
+ unsigned long wakee_flips;
+ unsigned long wakee_flip_decay_ts;
#endif
int on_rq;