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

[Xen-devel] CR3 Virtual Address


  • To: xen-devel@xxxxxxxxxxxxx
  • From: emdel <emdel@xxxxxxxxxxxx>
  • Date: Wed, 28 Nov 2012 15:48:51 +0100
  • Delivery-date: Wed, 28 Nov 2012 14:49:09 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xen.org>

Hello everybody,

I have to work with the Xen 4.2 memory management code for a research
project and I have some questions.

1) Since I have to change and/or remove some entries in the hypervisor
   page table, I would like to know the "virtual address" of the CR3
   register.

2) I would also like to know if the VMCS virtual address is mapped inside the
   page table pointed by the HOST_CR3.

3) Are there functions to perform the page walking on the hypervisor
   page tables?


Thank you for the attention,


Best Regards.
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel

 


Rackspace

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