47 	unsigned long flags;  member
75 	WARN_ON(!(k->flags & PF_KTHREAD));  in to_kthread()
103 	return test_bit(KTHREAD_SHOULD_STOP, &to_kthread(current)->flags);  in kthread_should_stop()
109 	return test_bit(KTHREAD_SHOULD_PARK, &to_kthread(k)->flags);  in __kthread_should_park()
199 		if (!test_bit(KTHREAD_SHOULD_PARK, &self->flags))  in __kthread_parkme()
252 	if (!test_bit(KTHREAD_SHOULD_STOP, &self->flags)) {  in kthread()
397 	unsigned long flags;  in __kthread_bind_mask()  local
405 	raw_spin_lock_irqsave(&p->pi_lock, flags);  in __kthread_bind_mask()
407 	p->flags |= PF_NO_SETAFFINITY;  in __kthread_bind_mask()
408 	raw_spin_unlock_irqrestore(&p->pi_lock, flags);  in __kthread_bind_mask()
459 	set_bit(KTHREAD_IS_PER_CPU, &to_kthread(p)->flags);  in kthread_create_on_cpu()
480 	if (test_bit(KTHREAD_IS_PER_CPU, &kthread->flags))  in kthread_unpark()
483 	clear_bit(KTHREAD_SHOULD_PARK, &kthread->flags);  in kthread_unpark()
507 	if (WARN_ON(k->flags & PF_EXITING))  in kthread_park()
510 	if (WARN_ON_ONCE(test_bit(KTHREAD_SHOULD_PARK, &kthread->flags)))  in kthread_park()
513 	set_bit(KTHREAD_SHOULD_PARK, &kthread->flags);  in kthread_park()
556 	set_bit(KTHREAD_SHOULD_STOP, &kthread->flags);  in kthread_stop()
578 	current->flags |= PF_NOFREEZE;  in kthreadd()
645 	if (worker->flags & KTW_FREEZABLE)  in kthread_worker_fn()
682 __kthread_create_worker(int cpu, unsigned int flags,  in __kthread_create_worker()  argument
706 	worker->flags = flags;  in __kthread_create_worker()
726 kthread_create_worker(unsigned int flags, const char namefmt[], ...)  in kthread_create_worker()  argument
732 	worker = __kthread_create_worker(-1, flags, namefmt, args);  in kthread_create_worker()
757 kthread_create_worker_on_cpu(int cpu, unsigned int flags,  in kthread_create_worker_on_cpu()  argument
764 	worker = __kthread_create_worker(cpu, flags, namefmt, args);  in kthread_create_worker_on_cpu()
822 	unsigned long flags;  in kthread_queue_work()  local
824 	raw_spin_lock_irqsave(&worker->lock, flags);  in kthread_queue_work()
829 	raw_spin_unlock_irqrestore(&worker->lock, flags);  in kthread_queue_work()
847 	unsigned long flags;  in kthread_delayed_work_timer_fn()  local
856 	raw_spin_lock_irqsave(&worker->lock, flags);  in kthread_delayed_work_timer_fn()
865 	raw_spin_unlock_irqrestore(&worker->lock, flags);  in kthread_delayed_work_timer_fn()
918 	unsigned long flags;  in kthread_queue_delayed_work()  local
921 	raw_spin_lock_irqsave(&worker->lock, flags);  in kthread_queue_delayed_work()
928 	raw_spin_unlock_irqrestore(&worker->lock, flags);  in kthread_queue_delayed_work()
994 				  unsigned long *flags)  in __kthread_cancel_work()  argument
1009 		raw_spin_unlock_irqrestore(&worker->lock, *flags);  in __kthread_cancel_work()
1011 		raw_spin_lock_irqsave(&worker->lock, *flags);  in __kthread_cancel_work()
1055 	unsigned long flags;  in kthread_mod_delayed_work()  local
1058 	raw_spin_lock_irqsave(&worker->lock, flags);  in kthread_mod_delayed_work()
1071 	ret = __kthread_cancel_work(work, true, &flags);  in kthread_mod_delayed_work()
1075 	raw_spin_unlock_irqrestore(&worker->lock, flags);  in kthread_mod_delayed_work()
1083 	unsigned long flags;  in __kthread_cancel_work_sync()  local
1089 	raw_spin_lock_irqsave(&worker->lock, flags);  in __kthread_cancel_work_sync()
1093 	ret = __kthread_cancel_work(work, is_dwork, &flags);  in __kthread_cancel_work_sync()
1103 	raw_spin_unlock_irqrestore(&worker->lock, flags);  in __kthread_cancel_work_sync()
1105 	raw_spin_lock_irqsave(&worker->lock, flags);  in __kthread_cancel_work_sync()
1109 	raw_spin_unlock_irqrestore(&worker->lock, flags);  in __kthread_cancel_work_sync()
1208 	if (!(current->flags & PF_KTHREAD))  in kthread_associate_blkcg()
1234 	if (current->flags & PF_KTHREAD) {  in kthread_blkcg()