Re: [PATCH v3 4/4] mm: refresh ZONE_DMA and ZONE_DMA32 comments in 'enum zone_type'

[Catalin Marinas]

On Mon, Sep 02, 2019 at 04:10:42PM +0200, Nicolas Saenz Julienne wrote:
> These zones usage has evolved with time and the comments were outdated.
> This joins both ZONE_DMA and ZONE_DMA32 explanation and gives up to date
> examples on how they are used on different architectures.
> 
> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@xxxxxxx>
> Reviewed-by: Christoph Hellwig <hch@xxxxxx>

Reviewed-by: Catalin Marinas <catalin.marinas@xxxxxxx>