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Sender: Tejun Heo <htejun@gmail.com>
Date:   Wed, 4 Jan 2023 12:21:54 -1000
From:   Tejun Heo <tj@kernel.org>
To:     Daniel Vacek <neelx@redhat.com>
Cc:     Waiman Long <longman@redhat.com>,
        Zefan Li <lizefan.x@bytedance.com>,
        Johannes Weiner <hannes@cmpxchg.org>, cgroups@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH] cgroup/cpuset: no need to explicitly init a global
 static variable
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References: <20221220151415.856093-1-neelx@redhat.com>
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On Tue, Dec 20, 2022 at 04:14:15PM +0100, Daniel Vacek wrote:
> cpuset_rwsem is a static variable. It's initialized at build time and so
> there's no need for explicit runtime init leaking one percpu int.
> 
> Signed-off-by: Daniel Vacek <neelx@redhat.com>

Applied to cgroup/for-6.2-fixes with the following description:

    cgroup/cpuset: no need to explicitly init a global static variable
    
    cpuset_rwsem is a static variable defined with DEFINE_STATIC_PERCPU_RWSEM().
    It's initialized at build time and so there's no need for explicit runtime
    init leaking one percpu int.
    
    Signed-off-by: Daniel Vacek <neelx@redhat.com>
    Reviewed-by: Aaron Tomlin <atomlin@atomlin.com>
    Acked-by: Mukesh Ojha <quic_mojha@quicinc.com>
    Signed-off-by: Tejun Heo <tj@kernel.org>

Thanks.

-- 
tejun