Re: [PATCH 7/7] mmc: stop using block layer bounce buffers

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On Mon, May 21, 2018 at 12:55:10PM +0200, Ulf Hansson wrote:
> On 18 May 2018 at 19:18, Christoph Hellwig <hch@xxxxxx> wrote:
> > If a driver uses the dma API (as indicated by a device with a dma mask)
> > we can rely on the dma mapping API to do any required bounce buffering,
> > and all drivers using bounce buffering or pio now either use the proper
> > highmem-aware accessors or depend on !HIGHMEM.
> 
> Considered that we have a few other mmc host drivers to convert to the
> highmem accessors, I need to postpone this one until all have been
> fixed, right?

Yes.

> Well, unless the rest uses the !HIGHMEM depend option!?

I had patches for that in my tree, but dropped them for now.  I should
have dropped this patch as well with them.
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