Messages in this thread | | | Subject | Re: [PATCH v8 2/3] sched/fair: update scale invariance of PELT | From | Dietmar Eggemann <> | Date | Wed, 23 Jan 2019 09:25:56 +0100 |
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On 1/16/19 10:43 AM, Vincent Guittot wrote:
[...]
> +static inline u64 rq_clock_pelt(struct rq *rq) > +{
Doesn't this function need
lockdep_assert_held(&rq->lock); assert_clock_updated(rq);
like rq_clock() and rq_clock_task()? Later to support commit cb42c9a3ebbb "sched/core: Add debugging code to catch missing update_rq_clock() calls".
> + return rq->clock_pelt - rq->lost_idle_time; > +}
[...]
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