Re: [PATCH RFC 0/3] Support CPU hotplug for ARM64

From: Jia He
Date: Thu Jul 04 2019 - 01:55:34 EST


Hi Xiongfeng

On 2019/7/4 11:26, Xiongfeng Wang wrote:
Hi Justin,

On 2019/7/4 11:00, Jia He wrote:
Hi Xiongfeng

It is a little bit awkful that I am also investigating acpi based cpu hotplug issue silimar with

your idea. My question is your purpose to implement the vcpu hotplug in arm64 qemu?
Yes, my purpose is to implement the vcpu hotplug in arm64 qemu. So that I can add or remove vcpu
without shutting down the Guest OS.

Thanks for the infor, I guess you used GED device in qemu ;-)?

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Cheers,
Justin (Jia He)