参考文献

·CPUID usage for interaction between Hypervisors and Linux.

http://lwn. net/Articles/301888/

·System Management BIOS Reference Specification

·virt-what

http://people. redhat.com/～rjones/virt-what/

·[Xen-devel][RFC]Is this process running on which machine?

http://lists. xensource.com/archives/html/xen-devel/2006-11/msg01349.html

——Akio Takebe