[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

RE: [Xen-devel] How to detect EPT by cpuid



It’s not reported thru CPUID. And it’s not easy to understand how it’s detected in Xen by just reading the code, I suggest you to read Intel SDM (software development manual) 3B Appendix G.

-Xin

 

From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of bo ma
Sent: Friday, January 16, 2009 10:58 AM
To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] How to detect EPT by cpuid

 

Hi ,everyone
 
Could anyone tell me how to detect if the intel cpu can support EPT by cpuid instruction ?

 
Thanks in advance!

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel

 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.