Re: [PATCH 04/13] x86, mm: Revert back good_end setting for 64bit

From: Yinghai Lu
Date: Thu Oct 04 2012 - 17:40:33 EST


On Thu, Oct 4, 2012 at 2:21 PM, Yinghai Lu <yinghai@xxxxxxxxxx> wrote:
> On Thu, Oct 4, 2012 at 9:45 AM, Konrad Rzeszutek Wilk
> <konrad.wilk@xxxxxxxxxx> wrote:
>>> So could use ram under 1M to map that page table at first.
>>
>> Could or does this patch do it? And why 1MB?
>
> can you or stefano could test attached patch on xen ?
>
on top of

http://git.kernel.org/?p=linux/kernel/git/tip/tip.git;a=shortlog;h=refs/heads/x86/mm2

git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm2
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