linux-kernel - Re: [PATCH 4/7] cgroup: rename cgroup

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Message-ID: <20130731113518.GJ2810@htj.dyndns.org>
Date:	Wed, 31 Jul 2013 07:35:18 -0400
From:	Tejun Heo <tj@...nel.org>
To:	Li Zefan <lizefan@...wei.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Cgroups <cgroups@...r.kernel.org>
Subject: Re: [PATCH 4/7] cgroup: rename cgroup_pidlist->mutex

On Wed, Jul 31, 2013 at 04:17:28PM +0800, Li Zefan wrote:
> It's a semaphore not a mutex.

It's not even a normal semaphore.  Maybe naming it rwsem is better?

Thanks.

-- 
tejun
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