linux-kernel - Re: [patch 0/3] Per cpu relocation to ZERO and x86_32 percpu ops on x86

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Date:	Fri, 30 Nov 2007 19:00:02 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Christoph Lameter <clameter@....com>
Cc:	Rusty Russell <rusty@...tcorp.com.au>, Andi Kleen <ak@...e.de>,
	Jeremy Fitzhardinge <jeremy@...p.org>,
	linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [patch 0/3] Per cpu relocation to ZERO and x86_32 percpu ops
	on x86_64


* Christoph Lameter <clameter@....com> wrote:

> On Fri, 30 Nov 2007, Ingo Molnar wrote:
> 
> > 
> > and the patches dont even build on 64-bit x86:
> > 
> > kernel/module.c: In function 'load_module':
> > kernel/module.c:1989: error: '__per_cpu_offset' undeclared (first use in this function)
> > kernel/module.c:1989: error: (Each undeclared identifier is reported only once
> > kernel/module.c:1989: error: for each function it appears in.)
> > 
> > config below. I'm dropping the patches for now. (again, this might be my 
> > mismerge)
> 
> Right. The above is a result of your missing a cleanup patch from mm 
> that fixes the module issue. Again running mm will take care of all of 
> these things.

you mean this single patch:

 modules-fold-percpu_modcopy-into-modulec-and-get-rid-of-the-macro-from-hell.patch

that's the only patch i missed AFAICS.

	Ingo
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