188 void *kthread_func(struct task_struct *task)  in kthread_func()  argument
190 	struct kthread *kthread = __to_kthread(task);  in kthread_func()
205 void *kthread_data(struct task_struct *task)  in kthread_data()  argument
207 	return to_kthread(task)->data;  in kthread_data()
220 void *kthread_probe_data(struct task_struct *task)  in kthread_probe_data()  argument
222 	struct kthread *kthread = __to_kthread(task);  in kthread_probe_data()
357 	struct task_struct *task;  in __kthread_create_on_node()  local
392 	task = create->result;  in __kthread_create_on_node()
393 	if (!IS_ERR(task)) {  in __kthread_create_on_node()
402 		set_task_comm(task, name);  in __kthread_create_on_node()
407 		sched_setscheduler_nocheck(task, SCHED_NORMAL, &param);  in __kthread_create_on_node()
408 		set_cpus_allowed_ptr(task,  in __kthread_create_on_node()
412 	return task;  in __kthread_create_on_node()
443 	struct task_struct *task;  in kthread_create_on_node()  local
447 	task = __kthread_create_on_node(threadfn, data, node, namefmt, args);  in kthread_create_on_node()
450 	return task;  in kthread_create_on_node()
726 	WARN_ON(worker->task && worker->task != current);  in kthread_worker_fn()
727 	worker->task = current;  in kthread_worker_fn()
738 		worker->task = NULL;  in kthread_worker_fn()
770 	struct task_struct *task;  in __kthread_create_worker()  local
782 	task = __kthread_create_on_node(kthread_worker_fn, worker,  in __kthread_create_worker()
784 	if (IS_ERR(task))  in __kthread_create_worker()
788 		kthread_bind(task, cpu);  in __kthread_create_worker()
791 	worker->task = task;  in __kthread_create_worker()
792 	wake_up_process(task);  in __kthread_create_worker()
797 	return ERR_CAST(task);  in __kthread_create_worker()
886 	if (!worker->current_work && likely(worker->task))  in kthread_insert_work()
887 		wake_up_process(worker->task);  in kthread_insert_work()
1313 	struct task_struct *task;  in kthread_destroy_worker()  local
1315 	task = worker->task;  in kthread_destroy_worker()
1316 	if (WARN_ON(!task))  in kthread_destroy_worker()
1320 	kthread_stop(task);  in kthread_destroy_worker()