From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751159AbdFAOus (ORCPT ); Thu, 1 Jun 2017 10:50:48 -0400 Received: from mail-yb0-f182.google.com ([209.85.213.182]:36510 "EHLO mail-yb0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751078AbdFAOuq (ORCPT ); Thu, 1 Jun 2017 10:50:46 -0400 Date: Thu, 1 Jun 2017 10:50:42 -0400 From: Tejun Heo To: Waiman Long Cc: Li Zefan , Johannes Weiner , Peter Zijlstra , Ingo Molnar , cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-mm@kvack.org, kernel-team@fb.com, pjt@google.com, luto@amacapital.net, efault@gmx.de Subject: Re: [RFC PATCH v2 11/17] cgroup: Implement new thread mode semantics Message-ID: <20170601145042.GA3494@htj.duckdns.org> References: <1494855256-12558-1-git-send-email-longman@redhat.com> <1494855256-12558-12-git-send-email-longman@redhat.com> <20170519202624.GA15279@wtj.duckdns.org> <20170524203616.GO24798@htj.duckdns.org> <9b147a7e-fec3-3b78-7587-3890efcd42f2@redhat.com> <20170524212745.GP24798@htj.duckdns.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170524212745.GP24798@htj.duckdns.org> User-Agent: Mutt/1.8.2 (2017-04-18) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, Waiman. A short update. I tried making root special while keeping the existing threaded semantics but I didn't really like it because we have to couple controller enables/disables with threaded enables/disables. I'm now trying a simpler, albeit a bit more tedious, approach which should leave things mostly symmetrical. I'm hoping to be able to post mostly working patches this week. Also, do you mind posting the debug patches as a separate series? Let's get the bits which make sense indepdently in the tree. Thanks. -- tejun