linux-kernel - Re: [PATCH 01/10] percpu: use dynamic percpu allocator as the default percpu allocator

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Message-ID: <4A459036.6000508@kernel.org>
Date:	Sat, 27 Jun 2009 12:21:26 +0900
From:	Tejun Heo <tj@...nel.org>
To:	James Bottomley <James.Bottomley@...senPartnership.com>
CC:	linux-kernel@...r.kernel.org, x86@...nel.org,
	linux-arch@...r.kernel.org, mingo@...e.hu, kyle@...artin.ca,
	cl@...ux-foundation.org, Jesper.Nilsson@...s.com,
	benh@...nel.crashing.org, paulmck@...ux.vnet.ibm.com,
	rusty@...tcorp.com.au, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, Paul Mundt <lethal@...ux-sh.org>,
	Russell King <rmk@....linux.org.uk>,
	Mikael Starvik <starvik@...s.com>,
	Ralf Baechle <ralf@...ux-mips.org>,
	Bryan Wu <cooloney@...nel.org>,
	Matthew Wilcox <matthew@....cx>,
	Grant Grundler <grundler@...isc-linux.org>,
	Hirokazu Takata <takata@...ux-m32r.org>,
	Richard Henderson <rth@...ddle.net>,
	Ivan Kokshaysky <ink@...assic.park.msu.ru>,
	Heiko Carstens <heiko.carstens@...ibm.com>
Subject: Re: [PATCH 01/10] percpu: use dynamic percpu allocator as the default
 percpu allocator

James Bottomley wrote:
> It still fails with the above error.
> 
> If you look at your own file:
> 
> http://git.kernel.org/?p=linux/kernel/git/tj/percpu.git;a=blob;f=mm/percpu.c;h=b11ae7af3f7a214717d6670edb2985368efa8391;hb=for-james
> 
> on line 1456 pcpu_embed_first_chunk is defined with *three* arguments
> 
> on line 2006 it's used with *four* arguments
> 
> This is what the compiler doesn't like.

Oops, I was somehow completely forgetting about the default
setup_per_cpu_areas().  Fixed.  The new commit is
a3152acc226ec4859235e521286c9ca45c4b0683.

 git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git for-next

Thanks.

-- 
tejun
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