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Date: Fri, 7 Dec 2007 15:10:07 -0800 (PST)
From: David Rientjes <rientjes@google.com>
To: Balbir Singh <balbir@linux.vnet.ibm.com>
cc: Kumar Gala <galak@kernel.crashing.org>, Olof Johansson <olof@lixom.net>,
       linuxppc-dev@ozlabs.org, magnus.damm@gmail.com,
       LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] Fake NUMA emulation for PowerPC
In-Reply-To: <4759C548.6030304@linux.vnet.ibm.com>
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References: <20071207211425.10223.91240.sendpatchset@balbir-laptop> <20071207212817.GA391@lixom.net> <4759BCA2.1020809@linux.vnet.ibm.com> <975B5B2B-C1F3-4021-9AE2-8873FFE1BDEC@kernel.crashing.org> <4759C548.6030304@linux.vnet.ibm.com>
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On Sat, 8 Dec 2007, Balbir Singh wrote:

> To be able to test the memory controller under NUMA, I use fake NUMA
> nodes. x86-64 has a similar feature, the code I have here is the
> simplest I could come up with for PowerPC.
> 

Magnus Damm had patches from over a year ago that, I believe, made much of 
the x86_64 fake NUMA code generic so that it could be extended for 
architectures such as i386.  Perhaps he could resurrect those patches if 
there is wider interest in such a tool.
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