linux-kernel - Re: [PATCH v3 4/4] mm: refresh ZONE_DMA and ZONE_DMA32 comments in 'enum zone

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Message-ID: <20190905172126.GG31268@arrakis.emea.arm.com>
Date:   Thu, 5 Sep 2019 18:21:28 +0100
From:   Catalin Marinas <catalin.marinas@....com>
To:     Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
Cc:     hch@....de, wahrenst@....net, marc.zyngier@....com,
        robh+dt@...nel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mm@...ck.org, linux-riscv@...ts.infradead.org,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...ive.com>,
        Albert Ou <aou@...s.berkeley.edu>, f.fainelli@...il.com,
        will@...nel.org, robin.murphy@....com,
        linux-kernel@...r.kernel.org, mbrugger@...e.com,
        linux-rpi-kernel@...ts.infradead.org, phill@...pberrypi.org,
        m.szyprowski@...sung.com
Subject: Re: [PATCH v3 4/4] mm: refresh ZONE_DMA and ZONE_DMA32 comments in
 'enum zone_type'

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 These zones usage has evolved with time and the comments were outdated.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@...e.de>
> Reviewed-by: Christoph Hellwig <hch@....de>

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