Re: [RESEND PATCH 3/3 v5] sched: Remove task and group entity load_avg when they are dead

[Peter Zijlstra]

On Fri, Oct 10, 2014 at 10:21:57AM +0800, Yuyang Du wrote:
> When task exits or group is destroyed, the entity's load_avg should be
> removed from its parent cfs_rq's load_avg. Otherwise, it will take time
> for the parent cfs_rq to decay the dead entity's load_avg to 0, which
> is not desired.

Right, this is something pjt wanted to do ever since we got that
callback in for dl. Nice.
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