On Tue, Mar 06, 2012, Nadav Har'El wrote about "Re: [PATCH] KVM: Enable 
VMX-related bits in MSR_IA32_FEATURE_CONTROL.":
>  2. handle_vmon() does not check the previous setting of this MSR.
>     If the guest (or its BIOS) doesn't set both FEATURE_CONTROL_LOCKED
>     and FEATURE_CONTROL_VMXON_ENABLED_OUTSIDE_SMX, it should get a

By the way, am I right in my understanding that KVM doesn't support
SMX in the guest? I didn't see mention of CR4.SMXE or a GETSEC exit
handler, which is why I'm assuming that it doesn't...
If this assumption isn't true, I'll also need to worry about the
..._INSIDE_SMX case.

-- 
Nadav Har'El                        |                    Tuesday, Mar 6 2012, 
[email protected]             |-----------------------------------------
Phone +972-523-790466, ICQ 13349191 |When you handle yourself, use your head;
http://nadav.harel.org.il           |when you handle others, use your heart.
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