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From: Kumar Gala <galak@kernel.crashing.org>
Subject: Re: Powerpc - Include pagemap.h in asm/powerpc/tlb.h
Date: Thu, 19 Jul 2007 17:46:15 -0500
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linuxppc-dev@ozlabs.org, Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>,
	linux-kernel@vger.kernel.org, Paul Mackerras <paulus@samba.org>
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On Jul 19, 2007, at 4:30 PM, Andrew Morton wrote:

> On Thu, 19 Jul 2007 16:04:38 -0500
> Kumar Gala <galak@kernel.crashing.org> wrote:
>
>>>> Andrew,
>>>>
>>>> Are you sending this to linus directly or should this go via  
>>>> paul and
>>>> me?
>>>>
>>>
>>> I queued it up for Paul.  I can send it over to Linus today if we
>>> have a
>>> reason for that.  It's just that I dont understand the patch: does
>>> it fix
>>> -mm-only breakage?  Does it fix something which already got fixed,
>>> or what?
>>
>> I'm seeing the same breakage in my tree.
>
> Oh, OK.  Let's just merge it.

Hmm, depending on the config it goes away.

Lets hold off on this for a little while so understand exactly what's  
going on.

>>> One might think "gee, it's trivial, just slam it in", but these  
>>> nested
>>> includes are often not-trivial and something else can explode as a
>>> result.
>>
>> I'll do a git-bisect and see if I can find the patch that causes this
>> breakage so we know what's going on.
>
> eh, don't bother.

I think I'll poke around a little since it clearly has some config  
dependancy.

- k