From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752261AbaBINw5 (ORCPT ); Sun, 9 Feb 2014 08:52:57 -0500 Received: from mail-qa0-f43.google.com ([209.85.216.43]:37807 "EHLO mail-qa0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751473AbaBINwz (ORCPT ); Sun, 9 Feb 2014 08:52:55 -0500 From: Tejun Heo To: lizefan@huawei.com Cc: containers@lists.linux-foundation.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCHSET cgroup/for-3.15] cgroup: more cleanups Date: Sun, 9 Feb 2014 08:52:28 -0500 Message-Id: <1391953964-22088-1-git-send-email-tj@kernel.org> X-Mailer: git-send-email 1.8.5.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, This series contains assorted cleanups which also prepare for the planned migration taskset handling update. This patchset contains the following sixteen patches. 0001-cgroup-disallow-xattr-release_agent-and-name-if-sane.patch 0002-cgroup-drop-CGRP_ROOT_SUBSYS_BOUND.patch 0003-cgroup-enable-task_cg_lists-on-the-first-cgroup-moun.patch 0004-cgroup-relocate-cgroup_enable_task_cg_lists.patch 0005-cgroup-implement-cgroup_has_tasks-and-unexport-cgrou.patch 0006-cgroup-reimplement-cgroup_transfer_tasks-without-usi.patch 0007-cgroup-make-css_set_lock-a-rwsem-and-rename-it-to-cs.patch 0008-cpuset-use-css_task_iter_start-next-end-instead-of-c.patch 0009-cgroup-remove-css_scan_tasks.patch 0010-cgroup-separate-out-put_css_set_locked-and-remove-pu.patch 0011-cgroup-move-css_set_rwsem-locking-outside-of-cgroup_.patch 0012-cgroup-drop-skip_css-from-cgroup_taskset_for_each.patch 0013-cpuset-don-t-use-cgroup_taskset_cur_css.patch 0014-cgroup-remove-cgroup_taskset_cur_css-and-cgroup_task.patch 0015-cgroup-cosmetic-updates-to-cgroup_attach_task.patch 0016-cgroup-unexport-functions.patch The notables ones are 0003-0004 move task_cg_list enabling to the first mount instead of the first css task iteration. 0005-0009 make css_set_lock a rwsem so that css_task_iter allows blocking during iteration and removes css_scan_tasks(). 0010-0015 clean up migration path to prepare for the planned migration taskset handling update. This patchset is on top of cgroup/for-3.15 f7cef064aa01 ("Merge branch 'driver-core-next' into cgroup/for-3.15") + [1] [PATCHSET v2 cgroup/for-3.15] cgroup: convert to kernfs + [2] [PATCHSET v2 cgroup/for-3.15] cgroup: cleanups after kernfs conversion and also available in the following git branch. git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git review-moar-cleanups diffstat follows. block/blk-cgroup.c | 2 include/linux/cgroup.h | 33 -- kernel/cgroup.c | 579 ++++++++++++++----------------------------- kernel/cgroup_freezer.c | 2 kernel/cpuset.c | 201 ++++---------- kernel/events/core.c | 2 kernel/sched/core.c | 4 mm/memcontrol.c | 4 net/core/netclassid_cgroup.c | 2 net/core/netprio_cgroup.c | 2 10 files changed, 278 insertions(+), 553 deletions(-) Thanks. -- tejun [1] http://lkml.kernel.org/g/1391876127-7134-1-git-send-email-tj@kernel.org [2] http://lkml.kernel.org/g/1391877509-10855-1-git-send-email-tj@kernel.org