| Subject | Re: [patch v4 07/18] sched: set initial load avg of new forked task | From | Peter Zijlstra <> | Date | Tue, 12 Feb 2013 11:26:24 +0100 |
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On Thu, 2013-01-24 at 11:06 +0800, Alex Shi wrote: > + /* > + * set the initial load avg of new task same as its load > + * in order to avoid brust fork make few cpu too heavier > + */ > + if (flags & ENQUEUE_NEWTASK) > + se->avg.load_avg_contrib = se->load.weight;
I seem to have vague recollections of a discussion with pjt where we talk about the initial behaviour of tasks; from this haze I had the impression that new tasks should behave like full weight..
PJT is something more fundamental screwy?
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