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Date: Tue, 26 Feb 2013 05:26:08 -0800
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Subject: Re: [PATCH 2/3] cgroup: add cgroup_name() API
From: Tejun Heo <tj@kernel.org>
To: Li Zefan <lizefan@huawei.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>, LKML <linux-kernel@vger.kernel.org>,
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Hello,

On Tue, Feb 26, 2013 at 2:25 AM, Li Zefan <lizefan@huawei.com> wrote:
> Sure we can. We'll have to allocate cgrp->name in cgroup_remount() and
> cgroup_init(), and free cgrp->name in cgroup_kill_sb(). It looks to me
> the current version is a bit simpler.

Can't we just set it to constant "/"?  Root cgroup init is a separate
path anyway.

Thanks.

-- 
tejun