linux-kernel - Re: [PATCH rcu 11/20] srcu: Move grace-period fields from srcu_struct to srcu

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Message-ID: <bb71b53a-6913-480d-a519-04e2b6b3e0b6@paulmck-laptop>
Date:   Thu, 1 Jun 2023 12:21:41 -0700
From:   "Paul E. McKenney" <paulmck@...nel.org>
To:     Jon Hunter <jonathanh@...dia.com>
Cc:     Z qiang <qiang.zhang1211@...il.com>, rcu@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel-team@...a.com,
        rostedt@...dmis.org, hch@....de,
        Sachin Sant <sachinp@...ux.ibm.com>,
        "Zhang, Qiang1" <qiang1.zhang@...el.com>,
        "linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
        Michał Mirosław <mirq-linux@...e.qmqm.pl>,
        Dmitry Osipenko <dmitry.osipenko@...labora.com>
Subject: Re: [PATCH rcu 11/20] srcu: Move grace-period fields from
 srcu_struct to srcu_usage

On Thu, Jun 01, 2023 at 06:14:21PM +0100, Jon Hunter wrote:
> Hi Paul, Zqiang,
> 
> On 01/06/2023 14:46, Paul E. McKenney wrote:
> 
> ...
> 
> > Thank you both!
> > 
> > Huh.  It looks like Chen-Yu Tsai sent a patch to this effect and
> > AngeloGioacchino Del Regno tested it.  No one has picked it up yet.
> > 
> > https://lore.kernel.org/all/20230526073539.339203-1-wenst@chromium.org/
> > 
> > This is clearly a regression, and I don't see it in -next.  I will pick
> > it up and send it along in a few days if Matthias or Rafael don't beat
> > me to it.
> > 
> > In the meantime, I would be happy to add Jon's Reported-by and Tested-by,
> > along with Qiang's Acked-by or Reviewed-by.
> 
> 
> Thanks for the rapid response. Yes that does fix the problem for me so ...
> 
> Tested-by: Jon Hunter <jonathanh@...dia.com>

Added, and again, thank you!

							Thanx, Paul