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Date: Mon, 25 May 2009 13:16:08 +0900
From: Tejun Heo <tj@kernel.org>
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To: Ingo Molnar <mingo@elte.hu>
CC: Jan Beulich <JBeulich@novell.com>, "H. Peter Anvin" <hpa@zytor.com>,
       Thomas Gleixner <tglx@linutronix.de>,
       Linux Kernel <linux-kernel@vger.kernel.org>,
       the arch/x86 maintainers <x86@kernel.org>, suresh.b.siddha@intel.com,
       Andi Kleen <andi@firstfloor.org>
Subject: Re: [PATCH 2.6.30-rc7] x86: remove remap percpu allocator for the
 time being
References: <4A1A0A27.4050301@kernel.org> <20090525033429.GC20687@elte.hu> <20090525033920.GD20687@elte.hu>
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Ingo Molnar wrote:
> * Ingo Molnar <mingo@elte.hu> wrote:
> 
>>> @@ -365,9 +249,7 @@ void __init setup_per_cpu_areas(void)
>>>  	 * of large page mappings.  Please read comments on top of
>>>  	 * each allocator for details.
>>>  	 */
>>> -	ret = setup_pcpu_remap(static_size);
>>> -	if (ret < 0)
>>> -		ret = setup_pcpu_embed(static_size);
>>> +	ret = setup_pcpu_embed(static_size);
>>>  	if (ret < 0)
>>>  		ret = setup_pcpu_4k(static_size);
>>>  	if (ret < 0)
>> Please send a patch that only does the above chunk in essence. We 
>> can deal with the rest in .31.
> 
> I've committed the minimal patch below.

Yeap, that works too.

Thanks.

-- 
tejun