Re: [PATCH 3/3] sched: Implement interface for cgroup unified hierarchy

[Ingo Molnar <mingo@kernel.org>]

* Paul Turner <pjt@google.com> wrote:

> > Anyways, a point here is that threads of the same process competing
> > isn't a new problem.  There are many ways to make those threads play
> > nice as the application itself often has to be involved anyway,
> > especially for something like qemu which is heavily involved in
> > provisioning resources.
> 
> It's certainly not a new problem, but it's a real one, and it's
> _hard_.  You're proposing removing the best known solution.

Also, just to make sure this is resolved properly, I'm NAK-ing the current 
scheduler bits in this series:

  NAKed-by: Ingo Molnar <mingo@kernel.org>

until all of pjt's API design concerns are resolved. This is conceptual, it is not 
a 'we can fix it later' detail.

Tejun, please keep me Cc:-ed to future versions of this series so that I can lift 
the NAK if things get resolved.

Thanks,

	Ingo