Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754563AbcDGGqF (ORCPT ); Thu, 7 Apr 2016 02:46:05 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:52009 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751232AbcDGGqD (ORCPT ); Thu, 7 Apr 2016 02:46:03 -0400 Date: Thu, 7 Apr 2016 08:45:49 +0200 From: Peter Zijlstra To: Tejun Heo Cc: torvalds@linux-foundation.org, akpm@linux-foundation.org, mingo@redhat.com, lizefan@huawei.com, hannes@cmpxchg.org, pjt@google.com, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, linux-api@vger.kernel.org, kernel-team@fb.com Subject: Re: [PATCHSET RFC cgroup/for-4.6] cgroup, sched: implement resource group and PRIO_RGRP Message-ID: <20160407064549.GH3430@twins.programming.kicks-ass.net> References: <1457710888-31182-1-git-send-email-tj@kernel.org> <20160314113013.GM6344@twins.programming.kicks-ass.net> <20160406155830.GI24661@htj.duckdns.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160406155830.GI24661@htj.duckdns.org> User-Agent: Mutt/1.5.21 (2012-12-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 309 Lines: 10 So I recently got made aware of the fact that cgroupv2 doesn't allow tasks to be associated with !leaf cgroups, this is yet another capability of cpu-cgroup you've destroyed. At this point I really don't see why I should spend another second considering anything v2. So full NAK and stop wasting my time.