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Re: [Qemu-devel] [PATCH v3 00/10] Allow hotplug of s390 CPUs
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From: |
Andreas Färber |
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Subject: |
Re: [Qemu-devel] [PATCH v3 00/10] Allow hotplug of s390 CPUs |
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Date: |
Wed, 10 Feb 2016 17:28:10 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.0 |
Am 10.02.2016 um 16:28 schrieb David Hildenbrand:
> For x86, cpu models are realized by making x86_64-cpu an abstract class and
> creating loads of new classes, e.g. host-x86_64-cpu or haswell-x86_64-cpu.
>
> How does 'device_add <cpu class>' play together with the x86 cpu model
> approach? And with cpu models specified via "-cpu" in general?
device_add needs to use an instantiatable type, like the ones you sketch
above.
> Or does that in return mean, that "making models own classes" is outdated? Or
> will some internal conversion happen that I am missing?
>
> What is the plan for cpu models and cpu hotplug? How are cpu models to be
> defined in the future?
Someone at IBM was working on defining models for s390x - not sure what
the status is?
Regards,
Andreas
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