Re: [PATCH 5/6] cgroup: implement cgroup v2 thread support

[Peter Zijlstra]

On Tue, Jul 18, 2017 at 01:54:56PM -0400, Tejun Heo wrote:

> Okay, we're kinda off the rails now.  Just to verify that we're on the
> same page, are you also saying that the following should be a valid
> configuration?
> 
> 	R (D)
>         |
> 	A (D and has processes in it and controllers enabled)
>         |
>         C (D and has processes in it) 
> 

Argh, the no internal process thing again -- I completely forgot about
that :-(