On Tue, Nov 25, 2014 at 06:38:04PM +0100, Paolo Bonzini wrote:
>
>
> On 25/11/2014 18:21, Marcelo Tosatti wrote:
> > +
> > + if (r == HRTIMER_RESTART) {
> > + do {
> > + ret = hrtimer_start_expires(data, HRTIMER_MODE_ABS);
> > + if (ret == -ETIME)
> > + hrtimer_add_expires_ns(&ktimer->timer,
> > + ktimer->period);
>
> Is it possible to just compute the time where the next interrupt
> happens?
Yes but there is no guarantee hrtimer_start_expires will not fail.
> I suspect the printk and WARN_ON below can be easily triggered
> by a guest.
I'll remove those, thanks.
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
