[linux-pm] [PATCH 3/5] Container Freezer: Implement freezer cgroup subsystem

Paul Menage menage at google.com
Mon Nov 3 22:40:03 PST 2008

On Mon, Nov 3, 2008 at 10:12 PM, Li Zefan <lizf at cn.fujitsu.com> wrote:
> I think another reasonable and easier way is to disable writing freezer.state
> of top cgroup, so we can skip checks in freezer_fork() for tasks in top cgroup.

Yes, if freezing the root cgroup isn't needed then that is definitely
simpler - I wasn't sure if Matt wanted to be able to freeze the root
group with this subsystem.


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