Re: remove block layer bounce buffering for MMC v2

[Ulf Hansson]

On Fri, 8 Mar 2019 at 10:18, Christoph Hellwig <hch@xxxxxx> wrote:
>
> On Mon, Feb 25, 2019 at 02:54:13PM +0100, Ulf Hansson wrote:
> > This looks good to me, however the lack of feedback/tests worries me a
> > bit. So, unless you think it's a bad idea, I intend to apply this when
> > v5.1 rc1 is out, which allows a lengthy test period in linux-next.
>
> Please don't rush to merge this.  Based on a talk to some folks I
> have an idea for a sg iterator that can hide the kmapping from
> the drivers, which should allow for some less scary driver code and
> clean this up a bit further.

Okay, I see. Thanks for letting me know!

Kind regards
Uffe