Re: [PATCH v5 3/7] sched: set initial value of runnable avg for newforked task
From: Alex Shi
Date: Thu May 09 2013 - 09:14:01 EST
On 05/09/2013 05:24 PM, Paul Turner wrote:
>> >
>> > +#ifdef CONFIG_SMP
>> > +void set_task_runnable_avg(struct task_struct *p)
>> > +{
>> > + u64 slice;
>> > +
>> > + slice = sched_slice(task_cfs_rq(p), &p->se);
>> > + p->se.avg.runnable_avg_sum = slice;
>> > + p->se.avg.runnable_avg_period = slice;
> This needs to be >> 10 right? sched_slice is in ns.
Yes, I omitted this.
>
> We also still want to set load_avg_contrib right?
yes, and seem set it here seems better. :)
>
--
Thanks
Alex
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