Re: [PATCH v2] kvm: nVMX: check vmcs12 for valid activity state

From: Marcelo Tosatti
Date: Tue Apr 16 2013 - 17:23:10 EST


On Mon, Apr 15, 2013 at 03:00:27PM +0200, Paolo Bonzini wrote:
> KVM does not use the activity state VMCS field, and does not support
> it in nested VMX either (the corresponding bits in the misc VMX feature
> MSR are zero). Fail entry if the activity state is set to anything but
> "active".
>
> Since the value will always be the same for L1 and L2, we do not need
> to read and write the corresponding VMCS field on L1/L2 transitions,
> either.
>
> Signed-off-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>

Applied, thanks.

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