Re: [patch v5 02/15] sched: set initial load avg of new forked task

[Alex Shi]

On 02/24/2013 06:57 PM, Preeti U Murthy wrote:
>> > diff --git a/kernel/sched/core.c b/kernel/sched/core.c
>> > index 26058d0..1452e14 100644
>> > --- a/kernel/sched/core.c
>> > +++ b/kernel/sched/core.c
>> > @@ -1559,6 +1559,7 @@ static void __sched_fork(struct task_struct *p)
>> >  #if defined(CONFIG_SMP) && defined(CONFIG_FAIR_GROUP_SCHED)
>> >  	p->se.avg.runnable_avg_period = 0;
>> >  	p->se.avg.runnable_avg_sum = 0;
>> > +	p->se.avg.decay_count = 0;
>> >  #endif
>> >  #ifdef CONFIG_SCHEDSTATS
>> >  	memset(&p->se.statistics, 0, sizeof(p->se.statistics));
>> > @@ -1646,6 +1647,8 @@ void sched_fork(struct task_struct *p)
>> >  		p->sched_reset_on_fork = 0;
>> >  	}
>> > 
> I think the following comment will help here.
> /* All forked tasks are assumed to have full utilization to begin with */


looks fine.

-- 
Thanks Alex
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