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

Tejun Heo
2017-07-19T16:34:59Z

Hello, Peter.

On Wed, Jul 19, 2017 at 04:07:28PM +0200, Peter Zijlstra wrote:
> On Tue, Jul 18, 2017 at 02:47:14PM -0400, Tejun Heo wrote:
> > Were there other things that caught your eyes?
>
> I didn't immediately see the point of "domain (threaded" output, and I

I'll probably drop the parens but I think it's meaningful to show the
state to userland as it affects what users can and can't do.

> think it might be useful to have a "threaded" column in /proc/cgroups.

Will add that. We *might* want cgroup.controllers_threaded too but we
can think about that later.

> But no, I've been over this a few times now and I think we're good.
>
> Yes, I think we can work with this. Thanks!

Awesome. I'll update the patchset.

Thanks a lot for the inputs and patience!

--
tejun