__request_percpu_irq 155 include/linux/interrupt.h __request_percpu_irq(unsigned int irq, irq_handler_t handler, __request_percpu_irq 167 include/linux/interrupt.h return __request_percpu_irq(irq, handler, 0, __request_percpu_irq 2458 kernel/irq/manage.c EXPORT_SYMBOL_GPL(__request_percpu_irq);