From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752823AbeCOVVN (ORCPT ); Thu, 15 Mar 2018 17:21:13 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:34366 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752619AbeCOVVL (ORCPT ); Thu, 15 Mar 2018 17:21:11 -0400 From: Waiman Long To: Tejun Heo , Li Zefan , Johannes Weiner , Peter Zijlstra , Ingo Molnar Cc: cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, kernel-team@fb.com, pjt@google.com, luto@amacapital.net, efault@gmx.de, torvalds@linux-foundation.org, Roman Gushchin , Waiman Long Subject: [PATCH v5 0/2] cpuset: Enable cpuset controller in default hierarchy Date: Thu, 15 Mar 2018 17:20:40 -0400 Message-Id: <1521148842-15486-1-git-send-email-longman@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org v5: - Add patch 2 to provide the cpuset.flags control knob for the sched_load_balance flag which should be the only feature that is essential as a replacement of the "isolcpus" kernel boot parameter. v4: - Further minimize the feature set by removing the flags control knob. v3: - Further trim the additional features down to just memory_migrate. - Update Documentation/cgroup-v2.txt. The purpose of this patchset is to provide a minimal set of cpuset features for cgroup v2. That minimal set includes the cpus, mems and their effective_* counterparts as well as a new flags control knob that currently supports only the sched_load_balance flag. This patchset does not exclude the possibility of adding more flags and features in the future after careful consideration. Patch 1 enables cpuset in cgroup v2 with cpus, mems and their effective_* counterparts. Patch 2 adds flags with support for the sched_load_balance only. Waiman Long (2): cpuset: Enable cpuset controller in default hierarchy cpuset: Add cpuset.flags control knob to v2 Documentation/cgroup-v2.txt | 128 ++++++++++++++++++++++++++++++++++++---- kernel/cgroup/cpuset.c | 140 +++++++++++++++++++++++++++++++++++++++++++- 2 files changed, 256 insertions(+), 12 deletions(-) -- 1.8.3.1