From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754868Ab1LMP66 (ORCPT ); Tue, 13 Dec 2011 10:58:58 -0500 Received: from mail-gx0-f174.google.com ([209.85.161.174]:48498 "EHLO mail-gx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752134Ab1LMP6z (ORCPT ); Tue, 13 Dec 2011 10:58:55 -0500 Date: Tue, 13 Dec 2011 07:58:48 -0800 From: Tejun Heo To: Frederic Weisbecker Cc: Andrew Morton , LKML , Paul Menage , Li Zefan , Johannes Weiner , Aditya Kali , Oleg Nesterov , Kay Sievers , Tim Hockin , "Kirill A. Shutemov" , Containers Subject: Re: [PATCH 00/10] cgroups: Task counter subsystem v6 Message-ID: <20111213155848.GI25802@google.com> References: <1317668832-10784-1-git-send-email-fweisbec@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1317668832-10784-1-git-send-email-fweisbec@gmail.com> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, Frederic. Can you please rebase the patchset on top of cgroup/for-3.3? I primarily like the idea of being able to track process usage w/ cgroup and enforce limits on it but hope that it could somehow integrate w/ cgroup freezer. ie. trigger freezer if it goes over limit and let the userland tool / administrator deal with the frozen cgroup. I'm planning on extending cgroup freezer such that it supports recursive freezing and killing of frozen tasks. If we can fit task counters into that, we'll have general method of handling problematic cgroups - freeze, notify userland and let it deal with it. Thank you. -- tejun