1249 	struct irqaction *secondary = action->secondary;  in irq_wake_secondary()  local
1251 	if (WARN_ON_ONCE(!secondary))  in irq_wake_secondary()
1255 	__irq_wake_thread(desc, secondary);  in irq_wake_secondary()
1382 		new->secondary = kzalloc(sizeof(struct irqaction), GFP_KERNEL);  in irq_setup_forced_threading()
1383 		if (!new->secondary)  in irq_setup_forced_threading()
1385 		new->secondary->handler = irq_forced_secondary_handler;  in irq_setup_forced_threading()
1386 		new->secondary->thread_fn = new->thread_fn;  in irq_setup_forced_threading()
1387 		new->secondary->dev_id = new->dev_id;  in irq_setup_forced_threading()
1388 		new->secondary->irq = new->irq;  in irq_setup_forced_threading()
1389 		new->secondary->name = new->name;  in irq_setup_forced_threading()
1449 setup_irq_thread(struct irqaction *new, unsigned int irq, bool secondary)  in setup_irq_thread()  argument
1453 	if (!secondary) {  in setup_irq_thread()
1554 		if (new->secondary) {  in __setup_irq()
1555 			ret = setup_irq_thread(new->secondary, irq, true);  in __setup_irq()
1817 	wake_up_and_wait_for_irq_thread_ready(desc, new->secondary);  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()
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()
1999 	kfree(action->secondary);  in __free_irq()
2203 		kfree(action->secondary);  in request_threaded_irq()