From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alexander Graf <agraf@suse.com>
Date: Thu, 03 Apr 2014 11:36:45 +0000
Subject: Re: [PATCH v2] powernv: kvm: make _PAGE_NUMA take effect
Message-Id: <533D47CD.906@suse.com>
List-Id: <kvm-ppc.vger.kernel.org>
References: <1390292129-15871-1-git-send-email-pingfank@linux.vnet.ibm.com>	<8761pdk6x5.fsf@linux.vnet.ibm.com>	<C4D7ADEA-9CEB-4717-9AFD-CC8EFB18184A@suse.de> <CAFgQCTs8LSXUi+AwxR9j+2-QRGw4EFZWx-JxktAnJ3VvwLJb9A@mail.gmail.com>
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To: Liu ping fan <kernelfans@gmail.com>, Alexander Graf <agraf@suse.de>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>, linuxppc-dev@lists.ozlabs.org, kvm-ppc <kvm-ppc@vger.kernel.org>, kvm-devel <kvm@vger.kernel.org>, Ben Herrenschmidt <benh@kernel.crashing.org>, Paul Mackerras <paulus@samba.org>


On 03.04.14 04:36, Liu ping fan wrote:
> Hi Alex, could you help to pick up this patch? since  v3.14 kernel can
> enable numa fault for powerpc.

What bad happens without this patch? We map a page even though it was 
declared to get NUMA migrated? What happens next?

I'm trying to figure out whether I need to mark this with a stable tag 
for 3.14.


Alex