From mboxrd@z Thu Jan 1 00:00:00 1970 From: Li Zefan Subject: Re: [PATCHSET cgroup/for-3.12] cgroup: factor out css creation into create_css() Date: Thu, 5 Sep 2013 11:24:57 +0800 Message-ID: <5227F989.10907@huawei.com> References: <1377723829-22814-1-git-send-email-tj@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1377723829-22814-1-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Tejun Heo Cc: cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: containers.vger.kernel.org On 2013/8/29 5:03, Tejun Heo wrote: > Hello, > > For unified hierarchy, a css's (cgroup_subsys_state) lifetime will be > different from that of the associated cgroup. css's may be created > and destroyed dynamically over the lifetime of a single cgroup. The > previous changes decoupled css destruction from cgroup's. This > patchset decouples css creation from cgroup's. > > This patchset contains the following nine patches. > > 0001-cgroup-fix-css-leaks-on-online_css-failure.patch > 0002-cgroup-css-iterations-and-css_from_dir-are-safe-unde.patch > 0003-cgroup-make-for_each_subsys-useable-under-cgroup_roo.patch > 0004-cgroup-move-css_id-commit-from-cgroup_populate_dir-t.patch > 0005-cgroup-reorder-operations-in-cgroup_create.patch > 0006-cgroup-combine-css-handling-loops-in-cgroup_create.patch > 0007-cgroup-factor-out-cgroup_subsys_state-creation-into-.patch > 0008-cgroup-implement-for_each_css.patch > 0009-cgroup-remove-for_each_root_subsys.patch > Acked-by: Li Zefan