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From: | Chen Fan |
Subject: | Re: [Qemu-devel] [PATCH v4 00/10] cpu: add device_add foo-x86_64-cpu support |
Date: | Wed, 25 Feb 2015 17:58:28 +0800 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.3.0 |
Hi Andreas, On 02/25/2015 12:56 AM, Andreas Färber wrote:
Can you explain all your thoughts about cpu hotplug feature with socket-based,Hi Gu, Am 24.02.2015 um 02:25 schrieb Gu Zheng:The issues you commented in the previous version have been fixed in this one.What I have repeatedly rejected is "device_add foo-x86_64-cpu". This is still in 00/10 and 09/10. Most of the actual changes however do look to be going in the right direction of making 'realize' work as expected for foo-x86_64-cpu. As for the socket-based device_add I mentioned, I had pushed a work branch qom-cpu-x86 and had some off-list discussions for some of the other architectures but did not submit it as an RFC yet. What I am still working on is dynamic properties to allocate cores (threads TBD) for "device_add x86_64-cpu-socket,cores=n".
or how goals do you want to see? and what is the status of "device_add x86_64-cpu-socket" ? after that, I think we can do somethings to help you to achieve your ideas. Thanks, Chen
Could you please help to review it?Will get to it Friday earliest. Regards, Andreas
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