From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johannes Weiner Subject: Re: [PATCHSET cgroup/for-4.3] cgroup,memcg: generalize event handling and enable notifications on "memory.events" Date: Mon, 17 Aug 2015 23:29:20 +0200 Message-ID: <20150817212920.GA29138@cmpxchg.org> References: <1439315889-3492-1-git-send-email-tj@kernel.org> Mime-Version: 1.0 Return-path: Content-Disposition: inline In-Reply-To: <1439315889-3492-1-git-send-email-tj@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Tejun Heo Cc: lizefan@huawei.com, mhocko@kernel.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org On Tue, Aug 11, 2015 at 01:58:01PM -0400, Tejun Heo wrote: > Hello, > > This patchset establishes conventions on low frequency events, > converts "cgroup.populated" to "cgroup.events" accordingly, > generalizes event handling and enable notifications for > "memory.events". > > This patchset contains the following eight patches. > > 0001-cgroup-replace-cgroup.populated-with-cgroup.events.patch > 0002-cgroup-replace-cftype-mode-with-CFTYPE_WORLD_WRITABL.patch > 0003-cgroup-relocate-cgroup_populate_dir.patch > 0004-cgroup-make-cgroup_addrm_files-clean-up-after-itself.patch > 0005-cgroup-cosmetic-updates-to-rebind_subsystems.patch > 0006-cgroup-restructure-file-creation-removal-handling.patch > 0007-cgroup-generalize-obtaining-the-handles-of-and-notif.patch > 0008-memcg-generate-file-modified-notifications-on-memory.patch > > 0001 replaces "cgroup.populated" with "cgroup.events". 0002-0006 are > prep patches. 0007 generalizes event notification. 0008 hook up > event notifications for "memory.events". These look good to me. Acked-by: Johannes Weiner Out of curiosity, do you envision additional entries for cgroup.events in the near future?