Re: [PATCH -v3 0/9] sched: Fix hot-unplug regression

From: Paul E. McKenney
Date: Thu Jan 21 2021 - 15:01:35 EST

On Thu, Jan 21, 2021 at 11:17:02AM +0100, Peter Zijlstra wrote:
> Hi,
> Some cautious optimism lets me post v3 of these patches. They (knock on wood)
> fix the regression introduced by commit:
> 1cf12e08bc4d ("sched/hotplug: Consolidate task migration on CPU unplug")
> These patches survived overnight runs for both me and Valentin, but I'll let it
> run for at least another 12 hours before committing these patches.
> New in this version is patch #7.
> Much thanks to Valentin for his continued support and debugging efforts.

Thank you all!!! I have started testing these on top of -rcu.

Thanx, Paul