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| From: | David Hildenbrand |
| Subject: | Re: [Qemu-devel] [PATCH for-2.9 15/17] target-i386: Define static "base" CPU model |
| Date: | Mon, 5 Dec 2016 19:18:47 +0100 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0 |
Am 02.12.2016 um 22:18 schrieb Eduardo Habkost:
The query-cpu-model-expand QMP command needs at least one static model, to allow the "static" expansion mode to be implemented. Instead of defining static versions of every CPU model, define a "base" CPU model that has absolutely no feature flag enabled.
Introducing separate ones makes feature lists presented to the user much shorter (and therefore easier to maintain). But I don't know how libvirt wants to deal with models on x86 in the future.
How long is the static expansion on a recent intel CPU? -- David
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