linux-kernel - Re: [PATCH] x86: fix find_next_bit breakage on ppc and powerpc

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Message-ID: <18438.33744.389334.543623@cargo.ozlabs.ibm.com>
Date:	Thu, 17 Apr 2008 08:55:12 +1000
From:	Paul Mackerras <paulus@...ba.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Alexander van Heukelum <heukelum@...lshack.com>,
	Alexander van Heukelum <heukelum@...tmail.fm>,
	Thomas Gleixner <tglx@...utronix.de>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86: fix find_next_bit breakage on ppc and powerpc

Ingo Molnar writes:
> 
> * Alexander van Heukelum <heukelum@...lshack.com> wrote:
> 
> > Powerpc (and ppc) have their have some code in their bitops.h which 
> > used to be exacly the same as asm-generic/bitops/find.h. Include this 
> > header instead.
> > 
> > This should also fix the compile problems due to the generic 
> > find_next_bit changes. Those were fixed by Thomas Gleixner in 
> > asm-generic/bitops/find.h earlier.
> > 
> > Signed-off-by: Alexander van Heukelum <heukelum@...tmail.fm>
> 
> thanks, applied. I dropped:

Why are powerpc (and ppc) patches
- not being sent to the powerpc maintainer (me)
- not being cc'd to the linuxppc-dev@...abs.org list
- ending up going through the x86 tree?

How come patches to unify x86_32 and x86_64 bitops need to end up
touching powerpc?

Paul.
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