On Mon, Jul 14, 2008 at 7:24 PM, Avi Kivity <[EMAIL PROTECTED]> wrote: > Anthony Liguori wrote: >>> >>> I suspected an interrupt, which fits the scenario you describe. Although >>> Anthony tested this and found out interrupts were not involved, IIRC. >> >> It was at least not occurring for me when an interrupt was being injected. >> That's not to say that it isn't somehow affected by interrupt injections >> but it doesn't appear to be the obvious interrupt occurs while doing >> switch_to_pm_20. > > A good thing to check is whether guest interrupts are enabled at that point. > I suspect they aren't. >
You are right indeed. IF isn't set in the guest's rflags the only bits set are NT and IOPL=1 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
