On Fri, Dec 18, 2015 at 10:23:03AM +0800, Zefan Li wrote:

quoted

 config CGROUP_DEBUG
-	bool "Example debug cgroup subsystem"
+	bool "Example controller"

But not all cgroup subsystems are controllers, which are debug, perf and
cpuacct. I'm fine the other changes.

I think it's fine to call all of them controllers.  Let's use that as
the external facing noun to call all cgroup subsystems.  It is a lot
more specific and better describes the main purpose.

Thanks.

-- 
tejun