THIN_INTERRUPT 54 arch/s390/kernel/irq.c {.irq = THIN_INTERRUPT, .name = "AIO"}, THIN_INTERRUPT 115 drivers/s390/cio/airq.c irq_set_chip_and_handler(THIN_INTERRUPT, THIN_INTERRUPT 117 drivers/s390/cio/airq.c setup_irq(THIN_INTERRUPT, &airq_interrupt);