Re: [Qemu-devel] [PATCH 1/3] qemu-kvm: Invert svm-flag setting logic

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 On 09/07/2010 03:33 PM, Alexander Graf wrote:

I agree that its much nicer for mgmt tools if svm/vmx CPU flags can just be
toggled in the normal manner. Might we also want to have a enable/disable
nesting flag, so we can mirror the way real hardware lets you disable virt
in the BIOS even when the CPU(s) have the vmx/svm flags set ?
I don't see how that's useful. We don't model anything like this in the kvm kernel module, so whatever we expose in user space would not be useful for detection testing. Also I'm fairly sure you either want nesting or you don't :). And if you want nesting, you probably want -cpu host too, since you lose migration anyways.

Why do you lost migration?

--
error compiling committee.c: too many arguments to function

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