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Revision 6c0d7ee8

ID6c0d7ee8951a330c0885b0ebcd4c9596661900a9

Added by Andre Przywara almost 13 years ago

preserve the hypervisor bit while KVM trims the CPUID bits

The KVM kernel will disable all bits in CPUID which are not present in
the host. As this is mostly true for the hypervisor bit (1.ecx),
preserve its value before the trim and restore it afterwards.

Signed-off-by: Andre Przywara <>
Signed-off-by: Anthony Liguori <>

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