On Sat, Feb 19, 2022 at 08:52:15AM +0800, Baoquan He wrote: > dma_pool_alloc() uses dma_alloc_coherent() to pre-allocate DMA buffer, > so it's redundent to specify GFP_DMA when calling. Looks good, Reviewed-by: Christoph Hellwig <hch@xxxxxx>
On Sat, Feb 19, 2022 at 08:52:15AM +0800, Baoquan He wrote: > dma_pool_alloc() uses dma_alloc_coherent() to pre-allocate DMA buffer, > so it's redundent to specify GFP_DMA when calling. Looks good, Reviewed-by: Christoph Hellwig <hch@xxxxxx>
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