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>,
Cgroups <cgroups@vger.kernel.org>
Subject: Re: [PATCH 2/3] cgroup: add cgroup_name() API
Date: Tue, 26 Feb 2013 05:26:08 -0800 [thread overview]
Message-ID: <CAOS58YMb7HRQ3X+Z92vi3+jKr4DuNmAgxtc5e3Jkhy-s-7Os-g@mail.gmail.com> (raw)
In-Reply-To: <512C8D84.7090707@huawei.com>
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
next prev parent reply other threads:[~2013-02-26 13:26 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-25 6:17 [PATCH v3 1/3] cgroup: fix cgroup_path() vs rename() race Li Zefan
2013-02-25 6:17 ` [PATCH 2/3] cgroup: add cgroup_name() API Li Zefan
2013-02-26 2:27 ` Tejun Heo
2013-02-26 10:25 ` Li Zefan
2013-02-26 13:26 ` Tejun Heo [this message]
2013-02-27 10:49 ` Li Zefan
2013-02-27 13:23 ` Tejun Heo
2013-02-28 6:53 ` Li Zefan
2013-02-28 14:49 ` Tejun Heo
2013-03-01 6:36 ` Li Zefan
2013-03-01 20:39 ` Al Viro
2013-03-01 20:45 ` Tejun Heo
2013-03-04 3:02 ` Li Zefan
2013-03-04 17:38 ` Tejun Heo
2013-02-25 6:18 ` [PATCH 3/3] cpuset: use cgroup_name() in cpuset_print_task_mems_allowed() Li Zefan
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