CPU0_WFI_MASK_CFG 106 arch/arm/mach-hisi/hotplug.c val &= ~(CPU0_WFI_MASK_CFG << cpu); CPU0_WFI_MASK_CFG 116 arch/arm/mach-hisi/hotplug.c val |= (CPU0_WFI_MASK_CFG << cpu);