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    SubjectRe: [git pull] scheduler updates for v2.6.27, phase #2
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    On Mon, 2008-07-21 at 21:23 +0200, Peter Zijlstra wrote:

    > Does this work for you?
    >

    Yours removed the warning .. I made an alternate one below only compile
    tested, your choice..

    Signed-off-by: Daniel Walker <dwalker@mvista.com>


    diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
    index 47ceac9..febb864 100644
    --- a/kernel/sched_rt.c
    +++ b/kernel/sched_rt.c
    @@ -242,7 +242,7 @@ static int do_balance_runtime(struct rt_rq *rt_rq)
    rt_period = ktime_to_ns(rt_b->rt_period);
    for_each_cpu_mask(i, rd->span) {
    struct rt_rq *iter = sched_rt_period_rt_rq(rt_b, i);
    - s64 diff;
    + u64 diff;

    if (iter == rt_rq)
    continue;
    @@ -252,7 +252,7 @@ static int do_balance_runtime(struct rt_rq *rt_rq)
    goto next;

    diff = iter->rt_runtime - iter->rt_time;
    - if (diff > 0) {
    + if ((s64)(diff) > 0) {
    do_div(diff, weight);
    if (rt_rq->rt_runtime + diff > rt_period)
    diff = rt_period - rt_rq->rt_runtime;



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