Messages in this thread | | | Subject | Re: [Regression] 2.6.24-git9: RT sched mishandles artswrapper (bisected) | From | Peter Zijlstra <> | Date | Wed, 06 Feb 2008 23:01:00 +0100 |
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On Wed, 2008-02-06 at 22:50 +0100, Rafael J. Wysocki wrote: > On Wednesday, 6 of February 2008, Peter Zijlstra wrote:
> > Well, that whole queue. > > It doesn't compile for me.
I did solve some compile issues since posting, Ingo should have the compiling version in sched-devel soonish (don't know if he pushed it already).
> > Your test program just failed to obtain realtime scheduling > > Well, it shouldn't. The expected result is to obtain realtime scheduling > or we will break existing setups.
Thats a case of wrong expectations in my book. You enabled group scheduling and hence behaviour changes. There is just nothing much one can do about it, if you don't assign bandwidth to a group, it won't be able to run anything. Better to refuse to run, than to sit idle, right?
But I appreciate the situation, therefore I made the whole rt-group scheduling a separate .config option (which defaults to n)
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