Re: [PATCH 2/2] RT: remove "paranoid" limit in push_rt_task

[Chirag Jog]

* Gilles Carry <Gilles.Carry@xxxxxxxx> [2008-10-03 15:46:59]:

> Sorry Greg,
>
> Neither PPC64 nor Intel64 make it with this patch.
> At boot time, it stops at the BUG_ON you added:
> 0xc00000000004eca4 is in push_rt_task (kernel/sched_rt.c:1102)
I am also confirming this issue gilles reported.

Although, i have a question:
When we enable group scheduling (CONFIG_RT_GROUP_SCHED),
all the problems disappear.
After skimming through the rt scheduler code, I don't feel group 
scheduling alters the behavior of push/pull strategies in any way.

So I am wonder whether enabling group scheduling
actually solves the problem or just makes it tough 
to recreate?

> I let you do more investigations.
> Have a good week-end in you garage ;)
Have a great weekend :)
>
-- 
-Thanks,Chirag
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