Re: [PATCH 3/8] KVM: Activate fpu on clts

Marcelo Tosatti
2010-01-23T19:36:17Z

On Thu, Jan 21, 2010 at 03:31:47PM +0200, Avi Kivity wrote:
> Assume that if the guest executes clts, it knows what it's doing, and load the
> guest fpu to prevent an #NM exception.
>
> Signed-off-by: Avi Kivity <avi@redhat.com>
> ---

Out of curiosity, previously you assumed lazy activation on clts was a
win. Why undo it?