From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pb0-f51.google.com (mail-pb0-f51.google.com [209.85.160.51]) by kanga.kvack.org (Postfix) with ESMTP id 083D86B0031 for ; Mon, 23 Sep 2013 04:56:23 -0400 (EDT) Received: by mail-pb0-f51.google.com with SMTP id jt11so2967225pbb.10 for ; Mon, 23 Sep 2013 01:56:23 -0700 (PDT) Message-ID: <524001F8.6070205@huawei.com> Date: Mon, 23 Sep 2013 16:55:20 +0800 From: Li Zefan MIME-Version: 1.0 Subject: [PATCH v6 0/5] memcg, cgroup: kill css id Content-Type: text/plain; charset="GB2312" Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: Tejun Heo , Michal Hocko , KAMEZAWA Hiroyuki , Johannes Weiner , LKML , cgroups , "linux-mm@kvack.org" Hi Andrew, The whole patchset has been acked and reviewed by Michal and Tejun. Could you merge it into mm tree? =========== This patchset converts memcg to use cgroup->id, and then we remove cgroup css_id. As we've removed memcg's own refcnt, converting memcg to use cgroup->id is very straight-forward. v6: - rebased against mmotm 2013-09-20-15-59 - moved cgroup id check from mem_cgroup_css_alloc() to mem_cgroup_css_online() v5: - rebased against mmotm 2013-08-07-16-55 v4: - make cgroup_from_id() inline and check if cgroup_mutex is held. - add a comment for idr_remove() in cgroup_offline)fn(). v2->v3: - some minor cleanups suggested by Michal. - fixed the call to idr_alloc() in cgroup_init() in the first patch. Li Zefan (5): memcg: convert to use cgroup_is_descendant() memcg: convert to use cgroup id memcg: fail to create cgroup if the cgroup id is too big memcg: stop using css id cgroup: kill css_id include/linux/cgroup.h | 37 -------- kernel/cgroup.c | 248 +------------------------------------------------ mm/memcontrol.c | 66 +++++++------ 3 files changed, 41 insertions(+), 310 deletions(-) -- 1.8.0.2 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org