On Tue, Jan 29, 2013 at 02:08:07PM -0500, aris@redhat.com wrote:> This patch is in preparation for hierarchy support.Ditto.> Cc: Tejun Heo <tj@kernel.org>> Cc: Serge Hallyn <serge.hallyn@canonical.com>> Signed-off-by: Aristeu Rozanski <aris@redhat.com>Acked-by: Tejun Heo <tj@kernel.org>Thanks.-- tejun