linux-kernel - Re: x86_64 memory hotplug simulation support?

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Message-Id: <20070705145527.2798.Y-GOTO@jp.fujitsu.com>
Date:	Thu, 05 Jul 2007 15:20:18 +0900
From:	Yasunori Goto <y-goto@...fujitsu.com>
To:	Nigel Cunningham <nigel@...el.suspend2.net>
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: Re: x86_64 memory hotplug simulation support?

Hello. Nigel-san.

> I'm wondering whether anyone has patches lying around that might be useful for 
> simulating memory hotplug on x86_64. Goggling has revealed some old x86 
> patches, but that's all.

I'm not sure what "simulation" means.
Could you tell me how/what do you expect memory hotplug
simulation exactly?

Memory hot-add code is included in kernel. And, remove(unplug) code
has developed (and hopefully, it will be merged to -mm after
some cleanups, I think.)

I would like to make sure what is necessary.

Thanks.

-- 
Yasunori Goto 

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