From: Li Zefan <lizf@cn.fujitsu.com>
To: Ben Blum <bblum@andrew.cmu.edu>
Cc: linux-kernel@vger.kernel.org,
containers@lists.linux-foundation.org, akpm@linux-foundation.org,
Paul Menage <menage@google.com>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: Re: [PATCH 4/4] cgroups: subsystem module unloading
Date: Mon, 28 Dec 2009 14:36:55 +0800 [thread overview]
Message-ID: <4B385207.8070305@cn.fujitsu.com> (raw)
In-Reply-To: <20091221203800.GE5683@andrew.cmu.edu>
> Provides support for unloading modular subsystems.
>
> From: Ben Blum <bblum@andrew.cmu.edu>
>
> This patch adds a new function cgroup_unload_subsys which is to be used for
> removing a loaded subsystem during module deletion. Reference counting of the
> subsystems' modules is moved from once (at load time) to once per attached
> hierarchy (in parse_cgroupfs_options and rebind_subsystems) (i.e., 0 or 1).
>
> It also adds a proper module_delete call in net/sched/cls_cgroup.c.
>
> Signed-off-by: Ben Blum <bblum@andrew.cmu.edu>
Acked-by: Li Zefan <lizf@cn.fujitsu.com>
Also please fix comment style and add some blank lines properly.
prev parent reply other threads:[~2009-12-28 6:37 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-21 20:32 [PATCH 0/4] cgroups: support for module-loadable subsystems Ben Blum
2009-12-21 20:35 ` [PATCH 1/4] cgroups: revamp subsys array Ben Blum
[not found] ` <20091221203515.GB5683-OM76b2Iv3yLQjUSlxSEPGw@public.gmane.org>
2009-12-28 6:29 ` Li Zefan
2009-12-28 6:29 ` Li Zefan
2009-12-21 20:36 ` [PATCH 2/4] cgroups: subsystem module loading interface Ben Blum
[not found] ` <20091221203613.GC5683-OM76b2Iv3yLQjUSlxSEPGw@public.gmane.org>
2009-12-28 6:32 ` Li Zefan
2009-12-28 6:32 ` Li Zefan
[not found] ` <4B3850F4.4090203-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-12-28 12:40 ` Ben Blum
2009-12-28 12:40 ` Ben Blum
[not found] ` <20091228124029.GB4824-OM76b2Iv3yLQjUSlxSEPGw@public.gmane.org>
2009-12-29 1:03 ` Li Zefan
2009-12-29 1:03 ` Li Zefan
2009-12-21 20:37 ` [PATCH 3/4] cgroups: net_cls as module Ben Blum
2009-12-28 6:34 ` Li Zefan
[not found] ` <4B385164.9070704-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-12-28 12:37 ` Ben Blum
2009-12-28 12:37 ` Ben Blum
[not found] ` <20091221203704.GD5683-OM76b2Iv3yLQjUSlxSEPGw@public.gmane.org>
2009-12-28 6:34 ` Li Zefan
[not found] ` <20091221203253.GA5683-OM76b2Iv3yLQjUSlxSEPGw@public.gmane.org>
2009-12-21 20:35 ` [PATCH 1/4] cgroups: revamp subsys array Ben Blum
2009-12-21 20:36 ` [PATCH 2/4] cgroups: subsystem module loading interface Ben Blum
2009-12-21 20:37 ` [PATCH 3/4] cgroups: net_cls as module Ben Blum
2009-12-21 20:38 ` [PATCH 4/4] cgroups: subsystem module unloading Ben Blum
2009-12-21 20:38 ` Ben Blum
[not found] ` <20091221203800.GE5683-OM76b2Iv3yLQjUSlxSEPGw@public.gmane.org>
2009-12-28 6:36 ` Li Zefan
2009-12-28 6:36 ` Li Zefan [this message]
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