dmam_alloc_attrs dmam_alloc_attrs - Managed dma_alloc_attrs()*@dev: Device to allocate non_coherent memory for*@size: Size of allocation*@dma_handle: Out argument for allocated DMA handle*@gfp: Allocation flags*@attrs: Flags in the DMA_ATTR_* namespace. dma_alloc_coherent dma_alloc_wc...