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[Xen-devel] VMM detection
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] VMM detection |
| From: | "Wu Bingzheng" <wubingzheng@xxxxxxx> |
| Date: | Thu, 5 Mar 2009 11:25:48 +0800 (CST) |
| Delivery-date: | Wed, 04 Mar 2009 19:26:18 -0800 |
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Hi, In a paper named 'Analysis of the IntelPentium's Ability to Support aSecure Virtual Machine Monitor' <http://www.usenix.org/events/sec00/full_papers/robin/robin_html/index.html>, it lists 17 instructions in Pentium instruction set, which are virtualization sensitive and unprivileged. Using these instructions, we can detect VMM on a PV guest. I want to know if we can use these instructions to detect VMM on a HVM guest. (I issued a message a few days ago about VMM detection. But I deleted that mail by mistake, so I give another message here.) Thanks, Wu 网易邮箱，中国第一大电子邮件服务商 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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