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    SubjectRe: [git pull] scheduler fixes
    On Tue, Dec 04, 2007 at 05:18:27PM +0100, Ingo Molnar wrote:
    >
    > * Ingo Molnar <mingo@elte.hu> wrote:
    >
    > > The problem is on SMP: if sched_rr_get_interval() gets a task from an
    > > otherwise idle runqueue, then rq->load.weight is 0. Normally
    > > sched_slice() is only used on a busy runqueue. So the correct fixup
    > > site is not in sched_slice() but in sys_sched_rr_get_interval() - i'm
    > > working on the right fix, i hope to be able to send a pull request in
    > > a few minutes.
    >
    > the problem is on UP too - if there are no SCHED_OTHER tasks. I've
    > tested the fix and it solves the problem for various combinations of
    > crash.c. I've updated sched.git, please pull it from:
    >
    > git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched.git
    >
    > It has another commit besides this fix. Thanks,

    Can you make up something that I can apply for 2.6.23-stable? or is
    this not an issue on that tree?

    thanks,

    greg k-h


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