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77y77y77y
Journeyman III

can we modify hCR3?

Is there anyway to modify the value of hCR3 in a VM without triggering a VMExit? In Intel VT, if the CR3 is switched to one of the addresses in the list CR3_TARGET_LIST maintained by the hypervisor, VMExit will not be triggered.

Does AMD-V support a similar feature?

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77y77y77y
Journeyman III

I still cannot find ways to modify the Host CR3.  Is it a real hadware register?

Can anyone help me? Thank you.

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sorry,can not help you!

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yeah it would be really useful to know this also if anyone has an answer ?

Cheers

M

 

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