From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sebastian Andrzej Siewior <bigeasy-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
Subject: Re: [RFC PATCH 0/3] mm/memcg: Address PREEMPT_RT problems instead of
 disabling it.
Date: Wed, 5 Jan 2022 16:06:05 +0100
Message-ID: <YdWz3RvPemg3m7WD@linutronix.de>
References: <20211222114111.2206248-1-bigeasy@linutronix.de>
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To: Michal =?utf-8?Q?Koutn=C3=BD?= <mkoutny-IBi9RG/b67k@public.gmane.org>
Cc: cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, Johannes Weiner <hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>, Michal Hocko <mhocko-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Vladimir Davydov <vdavydov.dev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>, Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>, Waiman Long <longman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>, Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>

On 2022-01-05 15:59:56 [+0100], Michal Koutn=C3=BD wrote:
> On Wed, Dec 22, 2021 at 12:41:08PM +0100, Sebastian Andrzej Siewior <bige=
asy-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org> wrote:
> > - lockdep complains were triggered by test_core and test_freezer (both
> >   had to run):
>=20
> This doesn't happen on the patched kernel, correct?

I saw it first on the patched kernel (with this series) then went back
to the -rc and saw it there, too.

> Thanks,
> Michal

Sebastian