From: Pavel Emelyanov <xemul@openvz.org>
Date: Tue, 22 Jan 2008 17:01:02 +0300
> Each namespace has to have own tables to tune their
> different parameters, so duplicate the tables and
> register them.
>
> All the tables in sub-namespaces are temporarily made
> read-only.
>
> Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Applied.