CONFIG_ARM_DMA_IOMMU_ALIGNMENT 1151 arch/arm/mm/dma-mapping.c 	if (order > CONFIG_ARM_DMA_IOMMU_ALIGNMENT)
CONFIG_ARM_DMA_IOMMU_ALIGNMENT 1152 arch/arm/mm/dma-mapping.c 		order = CONFIG_ARM_DMA_IOMMU_ALIGNMENT;