From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Zijlstra Subject: Re: [RFD] cgroup: about multiple hierarchies Date: Mon, 12 Mar 2012 23:44:01 +0100 Message-ID: <1331592241.18960.64.camel@twins> References: <20120221211938.GE12236@google.com> <20120312221050.GG23255@google.com> <1331590938.18960.57.camel@twins> <20120312222817.GI23255@google.com> <1331591568.18960.61.camel@twins> <20120312223944.GJ23255@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20120312223944.GJ23255-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Tejun Heo Cc: Michal Schmidt , Frederic Weisbecker , containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, Kay Sievers , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Lennart Poettering , cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Andrew Morton , Vivek Goyal List-Id: containers.vger.kernel.org On Mon, 2012-03-12 at 15:39 -0700, Tejun Heo wrote: > If we can get to the point where nesting is fully > supported by every controller first, that would be awesome too. As long as that is the goal.. otherwise, I'd be overjoyed if I can rip nesting support out of the cpu-controller.. that stuff is such a pain. Then again, I don't think the container people like this proposal -- they were the ones pushing for full hierarchy back when. Another way there is simply deprecating and removing all non-hierarchical controllers (and not adding any more while we're at it).