linux-kernel - Re: [PATCH] sched/core: Mitigate race cpus_share_cache()/update_top_cache

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Message-ID: <20211116084511.ocupfvgrkqrttghg@shindev>
Date:   Tue, 16 Nov 2021 08:45:12 +0000
From:   Shinichiro Kawasaki <shinichiro.kawasaki@....com>
To:     Vincent Guittot <vincent.guittot@...aro.org>
CC:     Valentin Schneider <Valentin.Schneider@....com>,
        Vincent Donnefort <Vincent.Donnefort@....com>,
        "peterz@...radead.org" <peterz@...radead.org>,
        "mingo@...hat.com" <mingo@...hat.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "dietmar.eggemann@....com" <dietmar.eggemann@....com>,
        "jing-ting.wu@...iatek.com" <jing-ting.wu@...iatek.com>,
        Damien Le Moal <Damien.LeMoal@....com>
Subject: Re: [PATCH] sched/core: Mitigate race
 cpus_share_cache()/update_top_cache_domain()

On Nov 16, 2021 / 09:02, Vincent Guittot wrote:
> Hi Shinichiro
> 
> On Mon, 15 Nov 2021 at 19:34, Valentin Schneider
> <valentin.schneider@....com> wrote:
> >
> > On 15/11/21 10:46, Shinichiro Kawasaki wrote:
> > > Oh, this is the exactly same fix as I posted before [1]. It is a little bit sad
> > > that my post did not get reviewed. Anyway, good to see the issue fixed. Thanks.
> > >
> > > [1] https://lore.kernel.org/all/20211029005618.773579-1-shinichiro.kawasaki@wdc.com/
> > >
> >
> > Oh, that sucks, sorry about that. I do try to keep an eye out for sched
> > stuff sent to LKML, but clearly there are some that fall through :(
> 
> I would advise you to use get_maintainer.pl to make sure to not miss
> to cc someone.
> Like valentin, this patch has been lost in the lkml flow and i haven't
> noticed it

Hi Velentin, Vincent, thank you for the comments.

I have run get_maintainer.pl on may patch, and it listed 9 maintainers and
reviewers. But my patch had only 2 out of the 9 in its To/Cc list, which was
too small. For next time, I will use get_maintainer.pl and post with full
To/Cc list. Thanks!

-- 
Best Regards,
Shin'ichiro Kawasaki