Messages in this thread | | | Date | Sun, 12 Jun 2022 22:50:05 -0400 | Subject | Re: [PATCH v11 3/8] cgroup/cpuset: Allow no-task partition to have empty cpuset.cpus.effective | From | Waiman Long <> |
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On 6/12/22 13:40, Tejun Heo wrote: > Hello, > > Sorry about the long delay. > > On Tue, May 10, 2022 at 11:34:08AM -0400, Waiman Long wrote: >> Once a partition with empty "cpuset.cpus.effective" is formed, no >> new task can be moved into it until "cpuset.cpus.effective" becomes >> non-empty. > This is always true due to no-tasks-in-intermediate-cgroups requirement, > right?
I seems to remember there are corner cases where a task can be moved to an intermediate cgroup under circumstances. I need to dig further to find out what it is.
Cheers, Longman
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