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    Subject[PATCH 16/30] sched: fix sched_balance_self() smp group balancing
    Finding the least idle cpu is more accurate when done with updated shares.

    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    ---
    kernel/sched.c | 3 +++
    1 file changed, 3 insertions(+)

    Index: linux-2.6/kernel/sched.c
    ===================================================================
    --- linux-2.6.orig/kernel/sched.c
    +++ linux-2.6/kernel/sched.c
    @@ -2171,6 +2171,9 @@ static int sched_balance_self(int cpu, i
    sd = tmp;
    }

    + if (sd)
    + update_shares(sd);
    +
    while (sd) {
    cpumask_t span, tmpmask;
    struct sched_group *group;
    --



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