From: Sebastian Andrzej Siewior <bigeasy-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
To: Waiman Long <longman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: 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>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org,
Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
Subject: Re: [PATCH-next v3] mm/memcg: Properly handle memcg_stock access for PREEMPT_RT
Date: Fri, 17 Dec 2021 19:21:37 +0100 [thread overview]
Message-ID: <YbzVMURu2b2/++yi@linutronix.de> (raw)
In-Reply-To: <Ybx3ubNFfGpCqhn0-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
On 2021-12-17 12:42:51 [+0100], To Waiman Long wrote:
> On 2021-12-14 09:44:12 [-0500], Waiman Long wrote:
> > --- a/mm/memcontrol.c
> > +++ b/mm/memcontrol.c
> > @@ -2096,7 +2096,12 @@ struct obj_stock {
so I made something based on this. Let me clean this up and test it
first. So it is just a heads up :)
Sebastian
WARNING: multiple messages have this Message-ID (diff)
From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Waiman Long <longman@redhat.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>,
Michal Hocko <mhocko@kernel.org>,
Vladimir Davydov <vdavydov.dev@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, cgroups@vger.kernel.org,
linux-mm@kvack.org, Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH-next v3] mm/memcg: Properly handle memcg_stock access for PREEMPT_RT
Date: Fri, 17 Dec 2021 19:21:37 +0100 [thread overview]
Message-ID: <YbzVMURu2b2/++yi@linutronix.de> (raw)
In-Reply-To: <Ybx3ubNFfGpCqhn0@linutronix.de>
On 2021-12-17 12:42:51 [+0100], To Waiman Long wrote:
> On 2021-12-14 09:44:12 [-0500], Waiman Long wrote:
> > --- a/mm/memcontrol.c
> > +++ b/mm/memcontrol.c
> > @@ -2096,7 +2096,12 @@ struct obj_stock {
so I made something based on this. Let me clean this up and test it
first. So it is just a heads up :)
Sebastian
next prev parent reply other threads:[~2021-12-17 18:21 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-14 14:44 [PATCH-next v3] mm/memcg: Properly handle memcg_stock access for PREEMPT_RT Waiman Long
[not found] ` <20211214144412.447035-1-longman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2021-12-15 4:36 ` Davidlohr Bueso
2021-12-15 4:36 ` Davidlohr Bueso
2021-12-15 16:58 ` Waiman Long
2021-12-15 16:58 ` Waiman Long
2021-12-17 11:42 ` Sebastian Andrzej Siewior
2021-12-17 11:42 ` Sebastian Andrzej Siewior
[not found] ` <Ybx3ubNFfGpCqhn0-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2021-12-17 18:21 ` Sebastian Andrzej Siewior [this message]
2021-12-17 18:21 ` Sebastian Andrzej Siewior
2021-12-17 18:46 ` Waiman Long
2021-12-17 18:46 ` Waiman Long
[not found] ` <b82efbad-1eb2-9441-ab0b-cbb3d2b5eac6-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2021-12-17 19:48 ` Sebastian Andrzej Siewior
2021-12-17 19:48 ` Sebastian Andrzej Siewior
2021-12-19 13:20 ` [mm/memcg] 3928ba024a: WARNING:possible_recursive_locking_detected kernel test robot
2021-12-19 13:20 ` kernel test robot
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