kthread: implement kthread_data()

[linux-2.6-block.git] / include / linux / kthread.h

diff --git a/include/linux/kthread.h b/include/linux/kthread.h
index f93cb6979edc705531195aebec3cd61ccd4efb35..685ea65eb803fddf1c47ee3e420fe3056278685b 100644 (file)
--- a/include/linux/kthread.h
+++ b/include/linux/kthread.h
@@ -30,6 +30,7 @@ struct task_struct *kthread_create(int (*threadfn)(void *data),
 void kthread_bind(struct task_struct *k, unsigned int cpu);
 int kthread_stop(struct task_struct *k);
 int kthread_should_stop(void);
+void *kthread_data(struct task_struct *k);
 
 int kthreadd(void *unused);
 extern struct task_struct *kthreadd_task;