From: Tejun Heo <tj@kernel.org>
To: Waiman Long <longman@redhat.com>
Cc: Li Zefan <lizefan@huawei.com>,
Johannes Weiner <hannes@cmpxchg.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 2/2] cpuset: Allow v2 behavior in v1 cgroup
Date: Fri, 18 Aug 2017 08:25:26 -0700 [thread overview]
Message-ID: <20170818152526.GD491396@devbig577.frc2.facebook.com> (raw)
In-Reply-To: <1502998390-25283-3-git-send-email-longman@redhat.com>
On Thu, Aug 17, 2017 at 03:33:10PM -0400, Waiman Long wrote:
> Cpuset v2 has some useful behaviors that are not present in v1 because
> of backward compatibility concern. One of that is the restoration of
> the original cpu and memory node mask after a hot removal and addition
> event sequence.
>
> This patch makes the cpuset controller to check the
> CGRP_ROOT_CPUSET_V2_MODE flag and use the v2 behavior if it is set.
>
> Signed-off-by: Waiman Long <longman@redhat.com>
Applied 1-2 to cgroup/for-4.14.
Thanks!
--
tejun
next prev parent reply other threads:[~2017-08-18 15:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-17 19:33 [PATCH v3 0/2] cpuset: Allow v2 behavior in v1 cgroup Waiman Long
2017-08-17 19:33 ` [PATCH v3 1/2] cgroup: Add mount flag to enable cpuset to use " Waiman Long
2017-08-17 19:33 ` [PATCH v3 2/2] cpuset: Allow " Waiman Long
2017-08-18 15:25 ` Tejun Heo [this message]
2017-08-18 11:29 ` [PATCH v3 0/2] " Tejun Heo
2017-08-18 13:46 ` Waiman Long
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