Hi Dietmar,
On Friday 27 Apr 2018 at 10:30:39 (+0200), Dietmar Eggemann wrote:
> Hi Viresh,
>
> On 04/26/2018 12:30 PM, Viresh Kumar wrote:
> > Call sync_entity_load_avg() directly from find_idlest_cpu() instead of
> > select_task_rq_fair(), as that's where we need to use task's utilization
> > v
Hi Dietmar,
On 27-04-18, 10:30, Dietmar Eggemann wrote:
> I would suggest we leave the call to sync_entity_load_avg() in the slow path
> of strf() so that we're not forced to call it in
> find_energy_efficient_cpu().
Well, that's what I did in the very first attempt:
https://lkml.kernel.org/r/20
Hi Viresh,
On 04/26/2018 12:30 PM, Viresh Kumar wrote:
Call sync_entity_load_avg() directly from find_idlest_cpu() instead of
select_task_rq_fair(), as that's where we need to use task's utilization
value. And call sync_entity_load_avg() only after making sure sched
domain spans over one of the
Call sync_entity_load_avg() directly from find_idlest_cpu() instead of
select_task_rq_fair(), as that's where we need to use task's utilization
value. And call sync_entity_load_avg() only after making sure sched
domain spans over one of the allowed CPUs for the task.
Signed-off-by: Viresh Kumar
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