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Re: [Qemu-devel] [PATCH 3/7] NUMA: parse guest numa nodes memory policy

From: Wanlong Gao
Subject: Re: [Qemu-devel] [PATCH 3/7] NUMA: parse guest numa nodes memory policy
Date: Wed, 19 Jun 2013 16:01:03 +0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130514 Thunderbird/17.0.6

On 06/19/2013 04:19 AM, Bandan Das wrote:
> Eduardo Habkost <address@hidden> writes:
>> On Tue, Jun 18, 2013 at 11:20:37AM +0200, Paolo Bonzini wrote:
>> [...]
>>> Also, please use QemuOpts instead of yet another homegrown parser.
>>> Eduardo, I think you had the most recent attempt to convert -numa to
>>> QemuOpts?
>> I had one, but I believe it is more complex than it should have been. I
>> was creating a "numa-node" config section while keeping "-numa" just for
>> compatbility, but I don't think we really need to do that.
> Ah, I was working on an update to Eduardo's earlier proposals for multiple 
> CPU ranges
> and part of the change was to convert to QemuOpts. 
> Probably needs more testing but posted it anyway since we are already 
> discussing this :
> [PATCH v3] vl.c: Support multiple CPU ranges on -numa option
> (hasn't shown up in the archives yet)

Here is the archive: http://thread.gmane.org/gmane.comp.emulators.qemu/217491

So, are you all ACK with this? And we are not considering compatible thing by 
"cpu" instead of "cpus" here?

Wanlong Gao

> Bandan
>> If you want to take a look, the old attemp is at:
>>   git://github.com/ehabkost/qemu-hacks.git 
>> work/old-numa-node-config-section-experiment

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