Re: [PATCH v8 01/13] rcu: Fix missing nocb gp wake on rcu_barrier()

From: Joel Fernandes
Date: Sun Oct 16 2022 - 11:57:04 EST


On Sun, Oct 16, 2022 at 11:16 AM Paul E. McKenney <paulmck@xxxxxxxxxx> wrote:
>
> On Fri, Oct 14, 2022 at 10:47:50PM +0200, Frederic Weisbecker wrote:
> > On Fri, Oct 14, 2022 at 08:46:06AM -0700, Paul E. McKenney wrote:
> > > On Fri, Oct 14, 2022 at 11:19:28AM -0400, Joel Fernandes wrote:
> > > > I agree with the discussion, though if all CBs are in the bypass list,
> > > > the patch will also save 2 jiffies.
> > > >
> > > > So just commit messages that need rework then? This one can be taken instead:
> > > > https://lore.kernel.org/rcu/21ECDA9F-81B1-4D22-8B03-020FB5DADA4F@xxxxxxxxxxxxxxxxx/T/#m14d21fbce23539a521693a4184b28ddc55d7d2c5
> > >
> > > This one looks plausible to me.
> >
> > With the following modified diff (passed 25 hours of TREE01):
>
> Very good!
>
> Could one of you (presumably Joel) please send v9?
>
> Just to avoid me getting the wrong patch in the wrong place or similar.
> Or mangling the required rebase following a pull (otherwise, as soon as I
> create branches, Stephen Rothwell notes the lack of a committer signoff.)

Taking a break from raking leaves so doing it right now! Those leaves!

- Joel