[systemd-devel] [PATCH v2] cgroup-util: fix is_valid check to pass for unified cgroup hierchy.

Lennart Poettering lennart at poettering.net
Fri May 29 03:25:38 PDT 2015

On Fri, 29.05.15 00:24, Dimitri John Ledkov (dimitri.j.ledkov at intel.com) wrote:

> On 28 May 2015 at 18:08, Lennart Poettering <lennart at poettering.net> wrote:
> > On Thu, 28.05.15 16:42, Dimitri John Ledkov (dimitri.j.ledkov at intel.com) wrote:
> >
> >> It appears in /proc/self/cgroup as `0::/'
> >
> > What precisely does this fix?
> >
> > I mean, we need to do some major rework of things before the unified
> > hierarchy is really supported in systemd, and this one thing won't
> > really get us too much in this regard, does it?
> >
> I'm starting to explore possibilities to start work towards supporting
> unified cgroups hierarchy, or at least be able to boot with it. I'll
> send a larger patch series in one go later than with all the bits that
> offer something more tangible, albeit disabled by default behind
> configure options (like kdbus) given that unified hierarchy is still
> marked experimental in the kernel.

Ah, it's actually my big thing to work on for the next weeks too... 


Lennart Poettering, Red Hat

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