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Date: Thu, 07 Oct 2010 11:31:58 -0700
From: Jeremy Fitzhardinge <jeremy@goop.org>
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To: "H. Peter Anvin" <hpa@zytor.com>
CC: Yinghai Lu <yinghai@kernel.org>, Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@elte.hu>,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Vivek Goyal <vgoyal@redhat.com>
Subject: Re: [PATCH 0/4] memblock related fixes for -tip
References: <4CAA4DC1.6000104@kernel.org> <4CACFDAD.3090900@goop.org> <4CACFECD.3090304@kernel.org> <4CACFF66.5080609@zytor.com>
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 On 10/06/2010 03:59 PM, H. Peter Anvin wrote:
> On 10/06/2010 03:57 PM, Yinghai Lu wrote:
>> How about
>> +	if (memblock.memory.regions)
>> +		return;	
>>
> I was just about to ask the same question. ;)

I don't mind either way.  I haven't really looked at how memblock works,
so I wasn't sure if that was completely sufficient.

    J