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SubjectRe: [RFC] sched: make update_cpu_load_active care more than one tick
On Wed, Sep 09, 2015 at 09:02:40AM +0200, Peter Zijlstra wrote:
> On Thu, Aug 13, 2015 at 06:35:24PM +0900, byungchul.park@lge.com wrote:
> > From: Byungchul Park <byungchul.park@lge.com>
> >
> > i found do_timer accounts other than one tick, so i made
> > update_cpu_load_active care that.
> >
> > is it intended because of its overhead?
>
> I think the idea was that the NO_HZ bits would deal with the other
> cases.

watchers of this mail might have considered i didn't know about nohz;;
because i did not explaned it in detail. it's my fault.

i mentioned the global load update in the case of periodic tick..

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