On Tue, Mar 31, 2009 at 05:21:16PM +0200, Kohl, Bernhard (NSN - DE/Munich)
wrote:
> Bernhard Kohl wrote:
> >
> > Jan Kiszka wrote:
> > >
> > > Gleb Natapov wrote:
> > > > The patch fixes two problems with task switching.
> > > > 1. Back link is written to a wrong TSS.
> > > > 2. Instruction emulation is not needed if the reason for
> > task switch
> > > > is a task gate in IDT and access to it is caused by an
> > > external even.
> > > >
> > > > 2 is currently solved only for VMX since there is not
> > > reliable way to
> > > > skip an instruction in SVM. We should emulate it instead.
> > >
> > > Does this series fix all issues Bernhard, Thomas and Julian
> > > stumbled over?
> > >
> > > Jan
> >
> > I will try this today. Thanks.
> >
> Yes, it works for us (Thomas + Bernhard).
>
Great. Thanks for testing.
--
Gleb.
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