Displaying 1 result from an estimated 1 matches for "invvpid".
2012 Apr 26
3
[help]: VPID tagged TLBs question.
Hi,
(Assume VPID is available and enabled.)
I''m trying to figure the TLB stuff with VPIDs. I understand from the
poorly written chapter in the intel manual that if an HVM vcpu is running
then only the TLBs tagged with the vcpu.VPID will be used. If xen
or a PV guest is running, then VPID 0 TLBs are what will be used.
Now I understand the hvm_asid_flush_vcpu upon new guest cr3, will