From: "Michal Koutný" <mkoutny-IBi9RG/b67k@public.gmane.org>
To: Vasily Averin <vvs-5HdwGun5lf+gSpxsJD1C4w@public.gmane.org>
Cc: cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Michal Hocko <mhocko-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Christian Brauner
<christian.brauner-GeWIH/nMZzLQT0dZR+AlfA@public.gmane.org>,
Serge Hallyn <serge-A9i7LUbDfNHQT0dZR+AlfA@public.gmane.org>,
Roman Gushchin <guro-b10kYP2dOMg@public.gmane.org>
Subject: Re: [PATCH] memcg: enable accounting for pids in nested pid namespaces
Date: Fri, 23 Apr 2021 18:54:08 +0200 [thread overview]
Message-ID: <YIL7sFV1Nwn4APMQ@blackbook> (raw)
In-Reply-To: <7b777e22-5b0d-7444-343d-92cbfae5f8b4-5HdwGun5lf+gSpxsJD1C4w@public.gmane.org>
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On Thu, Apr 22, 2021 at 08:44:15AM +0300, Vasily Averin <vvs-5HdwGun5lf+gSpxsJD1C4w@public.gmane.org> wrote:
> init_pid_ns.pid_cachep have enabled memcg accounting, though this
> setting was disabled for nested pid namespaces.
Good catch.
Cursory grep of user_namespace.c and nsproxy.c suggests it's the only
case of namespace-induced new cache.
Reviewed-by: Michal Koutný <mkoutny-IBi9RG/b67k@public.gmane.org>
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next prev parent reply other threads:[~2021-04-23 16:54 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-22 5:44 [PATCH] memcg: enable accounting for pids in nested pid namespaces Vasily Averin
[not found] ` <7b777e22-5b0d-7444-343d-92cbfae5f8b4-5HdwGun5lf+gSpxsJD1C4w@public.gmane.org>
2021-04-23 1:00 ` Roman Gushchin
2021-04-23 2:09 ` Vasily Averin
[not found] ` <38945563-59ad-fb5e-9f7f-eb65ae4bf55e-5HdwGun5lf+gSpxsJD1C4w@public.gmane.org>
2021-04-23 2:30 ` Roman Gushchin
2021-04-23 2:53 ` Vasily Averin
[not found] ` <cd6680e3-edd0-88fa-bb83-b9f2d5a65d5b-5HdwGun5lf+gSpxsJD1C4w@public.gmane.org>
2021-04-23 7:34 ` Christian Brauner
2021-04-23 16:54 ` Michal Koutný [this message]
2021-04-24 11:54 ` [PATCH v2 0/1] " Vasily Averin
2021-04-24 11:54 ` Vasily Averin
2021-04-24 11:54 ` [PATCH v2 1/1] " Vasily Averin
2021-04-24 11:54 ` Vasily Averin
2021-04-26 19:39 ` Shakeel Butt
2021-04-26 19:39 ` Shakeel Butt
[not found] ` <8b6de616-fd1a-02c6-cbdb-976ecdcfa604-5HdwGun5lf+gSpxsJD1C4w@public.gmane.org>
2021-07-14 6:31 ` Vasily Averin
2021-07-14 6:31 ` Vasily Averin
2021-07-14 7:43 ` [PATCH] " Christian Brauner
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