xmon_action 254 arch/powerpc/platforms/powermac/pic.c static struct irqaction xmon_action = { xmon_action 392 arch/powerpc/platforms/powermac/pic.c setup_irq(irq_create_mapping(NULL, 20), &xmon_action); xmon_action 444 arch/powerpc/platforms/powermac/pic.c setup_irq(nmi_irq, &xmon_action);