[PATCH cgroup/for-3.11 1/3] cgroup: mark "tasks" cgroup file as insane

[Tejun Heo]

On Mon, Jun 03, 2013 at 07:13:02PM -0700, Tejun Heo wrote:
> Some resources controlled by cgroup aren't per-task and cgroup core
> allowing threads of a single thread_group to be in different cgroups
> forced memcg do explicitly find the group leader and use it.  This is
> gonna be nasty when transitioning to unified hierarchy and in general
> we don't want and won't support granularity finer than processes.
> 
> Mark "tasks" with CFTYPE_INSANE.

Applied 1-3 to cgroup/for-3.11.

Thanks.

-- 
tejun