193 		if (action->thread)  in irq_set_thread_affinity()
1276 	if (!action || !action->thread)  in wake_up_and_wait_for_irq_thread_ready()
1279 	wake_up_process(action->thread);  in wake_up_and_wait_for_irq_thread_ready()
1350 			if (action->thread)  in irq_wake_thread()
1469 	new->thread = get_task_struct(t);  in setup_irq_thread()
1844 	if (new->thread) {  in __setup_irq()
1845 		struct task_struct *t = new->thread;  in __setup_irq()
1847 		new->thread = NULL;  in __setup_irq()
1851 	if (new->secondary && new->secondary->thread) {  in __setup_irq()
1852 		struct task_struct *t = new->secondary->thread;  in __setup_irq()
1854 		new->secondary->thread = NULL;  in __setup_irq()
1966 	if (action->thread) {  in __free_irq()
1967 		kthread_stop(action->thread);  in __free_irq()
1968 		put_task_struct(action->thread);  in __free_irq()
1969 		if (action->secondary && action->secondary->thread) {  in __free_irq()
1970 			kthread_stop(action->secondary->thread);  in __free_irq()
1971 			put_task_struct(action->secondary->thread);  in __free_irq()