linux-kernel - Re: [PATCH 2/2 v5][resend] tmpfs: interleave the starting node of /dev/shmem

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Message-ID: <20120725161547.GA27993@gulag1.americas.sgi.com>
Date:	Wed, 25 Jul 2012 11:15:47 -0500
From:	Nathan Zimmer <nzimmer@....com>
To:	Hugh Dickins <hughd@...gle.com>
Cc:	Nathan Zimmer <nzimmer@....com>,
	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
	Dan Carpenter <dan.carpenter@...cle.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Christoph Lameter <cl@...ux.com>,
	Nick Piggin <npiggin@...il.com>,
	Lee Schermerhorn <lee.schermerhorn@...com>,
	Rik van Riel <riel@...hat.com>,
	Andi Kleen <andi@...stfloor.org>, linux-kernel@...r.kernel.org,
	linux-mm@...ck.org
Subject: Re: [PATCH 2/2 v5][resend] tmpfs: interleave the starting node of
	/dev/shmem

On Tue, Jul 24, 2012 at 09:38:21PM -0700, Hugh Dickins wrote:
> 
> I'm glad Andrew took out the stable Cc: 
Actually I did that.  I have a habit of thinking about performance issues as
bugs and that is not always the case.

> Please, what's wrong with the patch below, to replace the current
> two or three?  I don't have real NUMA myself: does it work?
Yes it works and spreads quite nicely. 

> Nathan, I've presumptuously put in your signoff, because
> you generally seemed happy to incorporate suggestions made.
I am always grateful for suggestions, advise, and help.

Nate

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