Re: [PATCH] sched/fair: Rearrange select_task_rq_fair() to optimize it
From: Quentin Perret
Date: Wed Apr 25 2018 - 04:13:46 EST
On Wednesday 25 Apr 2018 at 10:45:09 (+0530), Viresh Kumar wrote:
> On 24-04-18, 14:35, Peter Zijlstra wrote:
> > In any case, if there not going to be conflicts here, this all looks
> > good.
> Thanks Peter.
> I also had another patch and wasn't sure if that would be the right
> thing to do. The main purpose of this is to avoid calling
> sync_entity_load_avg() unnecessarily.
While you're at it, you could probably remove the one in wake_cap() ? I
think having just one in select_task_rq_fair() should be enough.