On Tue, Sep 15, 2020 at 05:51:19PM +0200, Christoph Hellwig wrote:
> This API is the equivalent of alloc_pages, except that the returned memory
> is guaranteed to be DMA addressable by the passed in device. The
> implementation will also be used to provide a more sensible replacement
> for DMA_ATT
This API is the equivalent of alloc_pages, except that the returned memory
is guaranteed to be DMA addressable by the passed in device. The
implementation will also be used to provide a more sensible replacement
for DMA_ATTR_NON_CONSISTENT flag.
Additionally dma_alloc_noncoherent is switched over
