PERF_IRQMASK_6368_REG 506 arch/mips/bcm63xx/irq.c irq_mask_addr[0] += PERF_IRQMASK_6368_REG(0); PERF_IRQMASK_6368_REG 508 arch/mips/bcm63xx/irq.c irq_mask_addr[1] += PERF_IRQMASK_6368_REG(1);