Re: [patch 0/2] cpusets, cpu_cgroup: disallow attaching kthreadd

[Li Zefan]

Tejun Heo wrote:

> On Thu, Apr 05, 2012 at 02:37:04PM -0700, Tejun Heo wrote:
>> look of the current users, I don't think it's gonna be hard.  cpu
>> cgroup would have to learn to ignore tasks with special scheduling
>> class and the blkcg silliness needs to go away but that seems to be
>> it.
> 
> Ooh, right, cgroup-freezer needs to learn how to move tasks across
> cgroups in different states but that has been in the plan for some
> time now.
> 


What do you plan to do with cpusets? cpuset.cpus and cpuset.mems are
empty when a cgroup is created, and thus task attaching will fail.

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