From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753994AbaCJOH3 (ORCPT ); Mon, 10 Mar 2014 10:07:29 -0400 Received: from mail-qa0-f51.google.com ([209.85.216.51]:35997 "EHLO mail-qa0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753530AbaCJOH2 (ORCPT ); Mon, 10 Mar 2014 10:07:28 -0400 Date: Mon, 10 Mar 2014 10:07:24 -0400 From: Tejun Heo To: Glyn Normington Cc: linux-kernel@vger.kernel.org, Li Zefan Subject: Re: [PATCH] control groups: documentation improvements Message-ID: <20140310140724.GA25290@htj.dyndns.org> References: <20140310113928.GC18700@gnimac.gopivotal.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140310113928.GC18700@gnimac.gopivotal.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, Glyn. On Mon, Mar 10, 2014 at 11:39:28AM +0000, Glyn Normington wrote: > Clarify that each hierarchy must be associated with at least one > subsystem. Hmmm... but named hierarchies can exist without any controllers attached to them. > Clarify that subsystems may be attached to multiple hierarchies, > although this isn't very useful, and explain what happens. And a subsystem may only be attached to a single hierarchy. Thanks. -- tejun