Re: [RFC] sched: make update_cpu_load_active care more than one tick

From: Peter Zijlstra
Date: Wed Sep 09 2015 - 03:02:55 EST


On Thu, Aug 13, 2015 at 06:35:24PM +0900, byungchul.park@xxxxxxx wrote:
> From: Byungchul Park <byungchul.park@xxxxxxx>
>
> 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.
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