linux-kernel - Re: [PATCH v2 0/2] Optimize dma_*_from

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Message-ID: <20190508125254.GA26785@lst.de>
Date:   Wed, 8 May 2019 14:52:54 +0200
From:   Christoph Hellwig <hch@....de>
To:     Nicolin Chen <nicoleotsuka@...il.com>
Cc:     hch@....de, robin.murphy@....com, m.szyprowski@...sung.com,
        vdumpa@...dia.com, linux@...linux.org.uk, catalin.marinas@....com,
        will.deacon@....com, chris@...kel.net, jcmvbkbc@...il.com,
        joro@...tes.org, dwmw2@...radead.org, tony@...mide.com,
        akpm@...ux-foundation.org, sfr@...b.auug.org.au,
        treding@...dia.com, keescook@...omium.org, iamjoonsoo.kim@....com,
        wsa+renesas@...g-engineering.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-xtensa@...ux-xtensa.org, iommu@...ts.linux-foundation.org
Subject: Re: [PATCH v2 0/2] Optimize dma_*_from_contiguous calls

Hi Nicolin,

modulo a trivial comment typo I found this looks fine to me.  I plan
to apply it with that fixed up around -rc2 time when I open the
dma mapping tree opens for the the 5.3 merge window, unless someone
finds an issue until then.