Messages in this thread | | | Date | Wed, 10 Jan 2018 06:02:39 -0800 | From | Tejun Heo <> | Subject | Re: cgroups(7): documenting /sys/kernel/cgroup files |
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Hello,
On Wed, Jan 10, 2018 at 04:44:14AM -0800, Roman Gushchin wrote: > cgroup.threads is not listed because it's not delegatable (doesn't have > CFTYPE_NS_DELEGATABLE flag set). I don't know if it was intended or just > an accident (I believe the latter).
So, thread mode isn't delegatble. Marking a cgroup as threaded turns that subtree threaded and join the parent's domain, so we can't allow delegation roots to be turned threaded - just like we can't mark the root cgroup threaded, and I'm not really not sure what it means to delegate a portion of threaded subtree.
Thanks.
-- tejun
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