Re: [PATCH 2/6] dma-direct: use __GFP_ZERO in dma_direct_alloc_pages

[Christoph Hellwig]

On Tue, Nov 24, 2020 at 04:38:41PM +0100, Ricardo Ribalda wrote:
> From: Christoph Hellwig <hch@xxxxxx>
> 
> Prepare for supporting the DMA_ATTR_NO_KERNEL_MAPPING flag in
> dma_alloc_pages.
> 
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>

FYI, this patch should be dropped as I've implemented the functionality
differently.