Messages in this thread | | | Date | Thu, 24 Jul 2008 13:24:12 +0200 | From | Ingo Molnar <> | Subject | Re: [git pull] scheduler updates for v2.6.27, phase #2 |
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* Peter Zijlstra <a.p.zijlstra@chello.nl> wrote:
> On Mon, 2008-07-21 at 13:16 -0700, Daniel Walker wrote: > > 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.. > > How about this one - it seems there is a whole scala of new division > instructions these days... :-) > > Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> > > > diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c > index 47ceac9..3c38686 100644 > --- a/kernel/sched_rt.c > +++ b/kernel/sched_rt.c > @@ -253,7 +253,7 @@ static int do_balance_runtime(struct rt_rq *rt_rq) > > diff = iter->rt_runtime - iter->rt_time; > if (diff > 0) { > - do_div(diff, weight); > + diff = div_u64((u64)diff, weight);
/me likes.
applied to tip/sched/urgent, thanks guys.
Ingo
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