kthread_create_on_node(threadfn, data, -1, namefmt, ##arg)
+struct task_struct *kthread_create_on_cpu(int (*threadfn)(void *data),
+ void *data,
+ unsigned int cpu,
+ const char *namefmt);
+
/**
* kthread_run - create and wake a thread.
* @threadfn: the function to run until signal_pending(current).
void kthread_bind(struct task_struct *k, unsigned int cpu);
int kthread_stop(struct task_struct *k);
-int kthread_should_stop(void);
+bool kthread_should_stop(void);
+bool kthread_should_park(void);
bool kthread_freezable_should_stop(bool *was_frozen);
void *kthread_data(struct task_struct *k);
+int kthread_park(struct task_struct *k);
+void kthread_unpark(struct task_struct *k);
+void kthread_parkme(void);
int kthreadd(void *unused);
extern struct task_struct *kthreadd_task;