On Wed, 2007-06-06 at 11:45 +0200, Ingo Molnar wrote:
> * john stultz <[email protected]> wrote:
>
> > This fix avoids this race by making sure *after* we've locked the
> > tasklet that the STATE_SCHED bit is set before adding it to the list.
> >
> > Does it look ok to you?
>
> ah - nice!! What would be the worst-case effect of this bug? (besides
> the WARN_ON()?) In any case, this fix will be in -rt10. Great work!
The only side effect I can come up w/ is you might run a tasklet 3 times
if it was only scheduled twice.
thanks
-john
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