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    SubjectRe: [RFC/RFT PATCH] sched: automated per tty task groups
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    On Wed, 2010-10-20 at 15:55 +0200, Markus Trippelsdorf wrote:
    > Mike Galbraith wrote:
    >
    > > Comments, suggestions etc highly welcome.
    >
    > I've tested your patch and it runs smoothly on my machine.
    > However I had several NULL pointer dereference BUGs that happened when I
    > left X or rebooted my system. I think this is caused by your patch.
    > There is nothing in the logs unfortunately, but I scribbled down the
    > following by hand (not the whole trace, I'm too lazy):
    >
    > BUG: unable to handle NULL pointer dereference at 0..038
    > IP: pick_next_task_fair 0xa7/0x1a0
    > ...
    > Call Trace: schedule
    > ...

    Hm. Not much I can do without the trace, but thanks for testing and
    reporting anyway, guess I need to do some heavy stress testing. I'm
    re-writing it as I write this anyway.

    thanks,

    -Mike



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