Re: [patch v8 6/9] sched: compute runnable load avg in cpu_load andcpu_avg_load_per_task

[Alex Shi]

On 06/17/2013 06:51 PM, Paul Turner wrote:
> This looks fine.
> 
> Did you try including blocked_load_avg in only get_rq_runnable_load()
> [ and not weighted_cpuload() which is called by new-idle ]?
> 

No, but blocked_load_avg also impact periodic balance much. The ideal
scenario is a sleeping task will be waken up on same cpu. But like
kbuild benchmark, the quick cc/ld task are forked, and then finished and
disappeared quickly. blocked_load_avg cause trouble in kbuild.

-- 
Thanks
    Alex
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