linux-kernel - Re: [PATCH 0/3] More ARM DMA ops cleanup

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Message-ID: <20220421141300.GC20492@lst.de>
Date:   Thu, 21 Apr 2022 16:13:00 +0200
From:   Christoph Hellwig <hch@....de>
To:     Robin Murphy <robin.murphy@....com>
Cc:     hch@....de, linux@...linux.org.uk,
        linux-arm-kernel@...ts.infradead.org, m.szyprowski@...sung.com,
        arnd@...nel.org, iommu@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] More ARM DMA ops cleanup

On Thu, Apr 21, 2022 at 12:36:56PM +0100, Robin Murphy wrote:
> Hi all,
> 
> Thanks to Christoph's latest series, I'm reminded that, if we're going
> to give the ARM DMA ops some cleanup this cycle, it's as good a time as
> any to dust off these old patches and add them on top as well. I've
> based these on the arm-dma-direct branch which I assume matches the
> patches posted at [1].

All these do look sensible to me.  But weren't you working on replacing
the ARM iommu dma_ops with dma-іommu anyway?