[CRIU] [PATCH 1/2] cgroups: Add ability to reuse existing cgroup yard directory

[Pavel Emelyanov]

On 06/16/2015 07:34 PM, Tycho Andersen wrote:
> On Tue, Jun 16, 2015 at 07:18:15PM +0300, Pavel Emelyanov wrote:
>> Bad news, gents, I had to revert this patch since on our Jenkins
>> by default cgroups were mounted R/O (new systemd) and it looks like
>> this setup is trying to become standard.
>>
>> Since we cannot remount existing cgyard RW, let's get back to the
>> manual cgyard construction we had untill better decision.
> 
> Oof. Just read the bug, that's unfortunate. I guess we could cache a
> cgyard for the service, but that would only work for the service.

Well, service won't work for LXC tools and for Docker -- you both
need --restore-sibling :)

> Another option would be to look for cgmanager if it's there and use
> that.

Is it standard component of distributions?

-- Pavel