Messages in this thread | | | Date | Sun, 9 Apr 2006 15:16:49 +0200 | From | Ingo Molnar <> | Subject | Re: RT task scheduling |
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* Darren Hart <darren@dvhart.com> wrote:
> My last mail specifically addresses preempt-rt, but I'd like to know > people's thoughts regarding this issue in the mainline kernel. Please > see my previous post "realtime-preempt scheduling - rt_overload > behavior" for a testcase that produces unpredictable scheduling > results.
thanks for the testcase! It indeed triggered a bug in the -rt tree's "RT-overload" balancing feature. The nature of the bug made it trigger much less likely on 2-way boxes (where i do most of my -rt testing), probably that's why it didnt get discovered before. I've uploaded the -rt14 tree with this bug fixed - does it fix the failures for you?
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