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Date: Tue, 8 Apr 2014 11:55:22 -0700
Message-ID: <CA+55aFwXuwE8=4h2LrjfjjMhE35pj4W6oOXYFuWkkB65eya=XA@mail.gmail.com>
Subject: Re: [RFC PATCH 0/5] Use an alternative to _PAGE_PROTNONE for
 _PAGE_NUMA v2
From: Linus Torvalds <torvalds@linux-foundation.org>
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Sender: owner-linux-mm@kvack.org
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To: Mel Gorman <mgorman@suse.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>, Linux-X86 <x86@kernel.org>, Cyrill Gorcunov <gorcunov@gmail.com>, Ingo Molnar <mingo@kernel.org>, Steven Noonan <steven@uplinklabs.net>, Rik van Riel <riel@redhat.com>, David Vrabel <david.vrabel@citrix.com>, Andrew Morton <akpm@linux-foundation.org>, Peter Zijlstra <peterz@infradead.org>, Andrea Arcangeli <aarcange@redhat.com>, Dave Hansen <dave.hansen@intel.com>, Srikar Dronamraju <srikar@linux.vnet.ibm.com>, Linux-MM <linux-mm@kvack.org>, LKML <linux-kernel@vger.kernel.org>

On Tue, Apr 8, 2014 at 11:51 AM, Mel Gorman <mgorman@suse.de> wrote:
>
> I picked a solution. The posted series uses a different bit.

Yes, and I actually like that. I have nothing against your patch
series. I'm ranting and raving because you then seemed to say "maybe
we shouldn't pick a solution after all" when you said:

> > If you are ok with leaving _PAGE_NUMA as _PAGE_PROTNONE

which was what I reacted to.

             Linus

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