Commits
Christoph Hellwig committed 06d4dd2f2ce
dma-mapping: deprecate dma_zalloc_coherent We now always return zeroed memory from dma_alloc_coherent. Note that simply passing GFP_ZERO to dma_alloc_coherent wasn't always doing the right thing to start with given that various allocators are not backed by the page allocator and thus would ignore GFP_ZERO. Signed-off-by: Christoph Hellwig <hch@lst.de>