Re: x86_64 memory hotplug simulation support?

From: Yasunori Goto
Date: Thu Jul 05 2007 - 02:21:14 EST


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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