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SubjectRe: ioremap and dma cleanups and fixes for superh (2nd resend)
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Hi Peter!

On 7/16/20 11:40 AM, Peter Zijlstra wrote:
> On Wed, Jul 15, 2020 at 08:21:27PM +0200, Geert Uytterhoeven wrote:
>
>> Oh, we actually discussed that:
>> https://lore.kernel.org/linux-mm/20191204133454.GW2844@hirez.programming.kicks-ass.net/
>> but there was no conclusion...
>
> Urgh.. clearly that fell off the table :-(
>
> So yes, that patch works, but as I wrote, I think it's still broken.
> Then again, that particular breakage has been there for a long time.
>
> Ooohh.. I have another whole patch-set that fixes that across
> architectures which I forgot about too:
>
> https://lkml.kernel.org/r/20191211120713.360281197@infradead.org
>
> that actually included the SH fix.
>
> Then Aneesh got a bunch of those patches merged because he needed it for
> Power, but the rest bitrotted again.
>
> Let me rebase/refresh the rest of that and send it out again.

Sounds good. Do you think this new patch set could fix the crash of systemd
that I observed on SH that was introduced with your previous patch?

Thanks,
Adrian

> [1] https://marc.info/?l=linux-kernel&m=159479951822677&w=2

--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer - glaubitz@debian.org
`. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913

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