From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755048AbYIKO3j (ORCPT ); Thu, 11 Sep 2008 10:29:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751814AbYIKO3b (ORCPT ); Thu, 11 Sep 2008 10:29:31 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:63008 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1751813AbYIKO3a (ORCPT ); Thu, 11 Sep 2008 10:29:30 -0400 Message-ID: <48C92AAA.6030206@cn.fujitsu.com> Date: Thu, 11 Sep 2008 22:26:50 +0800 From: Lai Jiangshan User-Agent: Thunderbird 2.0.0.16 (Windows/20080708) MIME-Version: 1.0 To: Andrew Morton CC: Paul Menage , Linux Kernel Mailing List Subject: Re: [RFC PATCH -mm 2/2] cgroup: fold struct cg_cgroup_link into struct css_set References: <48C929DF.3050009@cn.fujitsu.com> In-Reply-To: <48C929DF.3050009@cn.fujitsu.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org sorry for not send to Andrew Morton and send to Paul Menage tiwce. add [To: Andrew Morton ] Thanks, Lai Lai Jiangshan wrote: > one struct cg_cgroup_link per link is very waste. > This way need to allocate struct cg_cgroup_link for > (css_set_count * hierarchy_count) times. And it will bring fragments > for memory allocation. >