On Wed, 2019-08-14 at 13:22:30 UTC, Christoph Hellwig wrote: > This switches to using common code for the DMA allocations, including > potential use of the CMA allocator if configured. > > Switching to the generic code enables DMA allocations from atomic > context, which is required by the DMA API documentation, and also > adds various other minor features drivers start relying upon. It > also makes sure we have on tested code base for all architectures > that require uncached pte bits for coherent DMA allocations. > > Another advantage is that consistent memory allocations now share > the general vmalloc pool instead of needing an explicit careout > from it. > > Signed-off-by: Christoph Hellwig <h...@lst.de>
Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/f2902a2fb40c589b886d21518ef8a1ee87f76b0c cheers
