From mboxrd@z Thu Jan  1 00:00:00 1970
From: Michal =?utf-8?Q?Koutn=C3=BD?= <mkoutny-IBi9RG/b67k@public.gmane.org>
Subject: Re: [PATCH 2/3] cgroup/cpuset: Make cpuset_attach_task() skip
 subpartitions CPUs for top_cpuset
Date: Mon, 3 Apr 2023 18:35:19 +0200
Message-ID: <20230403163519.6xyb66firoqm5eti@blackpad>
References: <20230331145045.2251683-1-longman@redhat.com>
 <20230331145045.2251683-3-longman@redhat.com>
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To: Waiman Long <longman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Zefan Li <lizefan.x-EC8Uxl6Npydl57MIdRCFDg@public.gmane.org>, Johannes Weiner <hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>, Christian Brauner <brauner-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Juri Lelli <juri.lelli-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>, Dietmar Eggemann <dietmar.eggemann-5wv7dgnIgG8@public.gmane.org>, gscrivan-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org


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Hi.

On Fri, Mar 31, 2023 at 10:50:44AM -0400, Waiman Long <longman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> =
wrote:
> It is found that attaching a task to the top_cpuset does not currently
> ignore CPUs allocated to subpartitions in cpuset_attach_task(). So the
> code is changed to fix that.
>=20
> Signed-off-by: Waiman Long <longman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> ---
>  kernel/cgroup/cpuset.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

Reviewed-by: Michal Koutn=FD <mkoutny-IBi9RG/b67k@public.gmane.org>

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