ARCH_HAS_OWN_IRQ_REGS    9 arch/mips/include/asm/irq_regs.h #define ARCH_HAS_OWN_IRQ_REGS
ARCH_HAS_OWN_IRQ_REGS   13 arch/x86/include/asm/irq_regs.h #define ARCH_HAS_OWN_IRQ_REGS