Messages in this thread Patch in this message | | | Subject | Re: [git pull] scheduler updates for v2.6.27, phase #2 | From | Daniel Walker <> | Date | Mon, 21 Jul 2008 13:16:33 -0700 |
| |
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;
| |