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[Xen-devel] [Urg; nt] Need information related to shadow page tables realted x86_64 (EM64T) in XEN


  • To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Sameer Ahuja" <sameer.ahuja@xxxxxxxxxxx>
  • Date: Wed, 15 Nov 2006 09:32:28 +0530
  • Delivery-date: Tue, 14 Nov 2006 20:04:17 -0800
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AccBhyccOUvKa4lyQMeakJvVVxc50gG42Usg
  • Thread-topic: [Urg;nt] Need information related to shadow page tables realted x86_64 (EM64T) in XEN

 

Hi,

 

Can someone please tell me how is Shadow Page Table generated/maintained? What is the flow for the page fault handler of VMM in context of x86_64 (Intel EM64T)?

 

If possible, please tell me the code flow related to shadow page table handling in XEN.

 

Regards,

 

Sameer

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