Re: [PATCH 3/3] sched: Use cpu_dying() to fix balance_push vs hotplug-rollback

[Peter Zijlstra]

On Thu, Apr 15, 2021 at 03:32:11PM +0100, Valentin Schneider wrote:
> > So instead, make sure balance_push is enabled between
> > sched_cpu_deactivate() and sched_cpu_activate() (eg. when
> > !cpu_active()), and gate it's utility with cpu_dying().
> 
> I'd word that "is enabled below sched_cpu_activate()", since
> sched_cpu_deactivate() is now out of the picture.

I are confused (again!). Did you mean to say something like: 'is enabled
below SCHED_AP_ACTIVE' ?