[Devel] [RFC rh7] ve/cgroup: Add pseudosuper state for restore sake

[Cyrill Gorcunov]

On Thu, Sep 17, 2015 at 12:24:29PM +0300, Vladimir Davydov wrote:
> On Fri, Sep 11, 2015 at 10:06:34PM +0300, Cyrill Gorcunov wrote:
> > Currently we allow to mount cgroups from inside of VEs context becuse
> > otherwise we simply can't restore them in other way: CRIU itself runs
> > from inside of freshly created VE context due to limits of venet module
> > (well, not limits to be precise but rather due to implementation specifics
> >  made for code simplicity).
> 
> If venet could be created any time after ve start, would this
> "pseudosuper" state be still needed?

I believe in this case it won't be needed. At the moment we start
criu inside VE exactly because we're to create venet :(