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[Xen-devel] [PATCH] Tese code for hypercall interface for cpu online/off
| To: | 'Keir Fraser' <keir.fraser@xxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH] Tese code for hypercall interface for cpu online/offline |
| From: | "Shan, Haitao" <haitao.shan@xxxxxxxxx> |
| Date: | Mon, 22 Sep 2008 16:47:22 +0800 |
| Accept-language: | en-US |
| Acceptlanguage: | en-US |
| Cc: | "'xen-devel@xxxxxxxxxxxxxxxxxxx'" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Mon, 22 Sep 2008 01:48:17 -0700 |
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| Thread-index: | Ackcj9QtwmJUmbmqSUugJX6Z9rACKw== |
| Thread-topic: | [PATCH] Tese code for hypercall interface for cpu online/offline |
Hi, Keir, This is a little test patch in dom0 kernel, which uses hypercall interface to manage cpu online/offline. It is a hack to current interfaces. Writing 0/1 will offline/online the vcpu. Writing 2/3 will offline/online the physical cpu. Best Regards Haitao Shan
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