On Wed, Sep 21, 2011 at 01:44:49PM -0300, Marcelo Tosatti wrote:
> On Wed, Sep 21, 2011 at 11:46:03AM +0300, Avi Kivity wrote:
> > On 09/20/2011 08:28 PM, Avi Kivity wrote:
> > >On 09/20/2011 07:30 PM, Marcelo Tosatti wrote:
> > >>> >
> > >>> >>   We do have a small issue.  If we exit during
> > >>NMI-blocked-by-STI and
> > >>> >>   nmi_pending == 2, then we lose the second interrupt.
> > >>Should rarely
> > >>> >>   happen, since external interrupts never exit in that
> > >>condition, but
> > >>> >>   it's a wart.
> 
> Actually exits in the window between 
> 
> - increase of nmi_queued 
> and 
> - transfer to nmi_pending/nmi_injected
> 
> Lose all nmi_queued values, no?

Applied the patch, please fix save/restore later, thanks.

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