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    SubjectRe: [Regression] 2.6.24-git9: RT sched mishandles artswrapper (bisected)

    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

    > > 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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