void __kthread_init_worker(struct kthread_worker *worker,
				const char *name,
				struct lock_class_key *key)
{
	memset(worker, 0, sizeof(struct kthread_worker));
	spin_lock_init(&worker->lock);
	lockdep_set_class_and_name(&worker->lock, key, name);
	INIT_LIST_HEAD(&worker->work_list);
	INIT_LIST_HEAD(&worker->delayed_work_list);
}
Unknown