Messages in this thread | | | Date | Tue, 6 Aug 2013 08:53:33 +0200 | From | Daniel Wagner <> | Subject | Re: [PATCH 22/23] cgroup: make cgroup_taskset deal with cgroup_subsys_state instead of cgroup |
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Hi Tejun,
On 08/01/2013 11:50 PM, Tejun Heo wrote: > cgroup is in the process of converting to css (cgroup_subsys_state) > from cgroup as the principal subsystem interface handle. This is > mostly to prepare for the unified hierarchy support where css's will > be created and destroyed dynamically but also helps cleaning up > subsystem implementations as css is usually what they are interested > in anyway. > > cgroup_taskset which is used by the subsystem attach methods is the > last cgroup subsystem API which isn't using css as the handle. Update > cgroup_taskset_cur_cgroup() to cgroup_taskset_cur_css() and > cgroup_taskset_for_each() to take @skip_css instead of @skip_cgrp. > > The conversions are pretty mechanical. One exception is > cpuset::cgroup_cs(), which lost its last user and got removed. > > This patch shouldn't introduce any functional changes. > > Signed-off-by: Tejun Heo <tj@kernel.org> > Cc: Li Zefan <lizefan@huawei.com> > Cc: Ingo Molnar <mingo@redhat.com> > Cc: Matt Helsley <matthltc@us.ibm.com> > Cc: Daniel Wagner <daniel.wagner@bmw-carit.de> > Cc: Steven Rostedt <rostedt@goodmis.org>
Nice cleanup.
Acked-By: Daniel Wagner <daniel.wagner@bmw-carit.de>
cheers, daniel
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