From: Tejun Heo <tj@kernel.org>
To: Zefan Li <lizefan@huawei.com>
Cc: LKML <linux-kernel@vger.kernel.org>, Cgroups <cgroups@vger.kernel.org>
Subject: Re: [PATCH] cpuset: make sure new tasks conform to the current config of the cpuset
Date: Tue, 9 Aug 2016 23:59:59 -0400 [thread overview]
Message-ID: <20160810035959.GF25053@mtj.duckdns.org> (raw)
In-Reply-To: <57A94D0D.5040006@huawei.com>
On Tue, Aug 09, 2016 at 11:25:01AM +0800, Zefan Li wrote:
> A new task inherits cpus_allowed and mems_allowed masks from its parent,
> but if someone changes cpuset's config by writing to cpuset.cpus/cpuset.mems
> before this new task is inserted into the cgroup's task list, the new task
> won't be updated accordingly.
>
> Signed-off-by: Zefan Li <lizefan@huawei.com>
Applied to cgroup/for-4.8-fixes w/ stable cc'd.
Thanks.
--
tejun
prev parent reply other threads:[~2016-08-10 4:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-09 3:25 [PATCH] cpuset: make sure new tasks conform to the current config of the cpuset Zefan Li
2016-08-10 3:59 ` Tejun Heo [this message]
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