ARM_V7S_ATTR_B 336 drivers/iommu/io-pgtable-arm-v7s.c pte |= ARM_V7S_ATTR_B; ARM_V7S_ATTR_B 338 drivers/iommu/io-pgtable-arm-v7s.c pte |= ARM_V7S_ATTR_B | ARM_V7S_ATTR_C;