From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763981AbYETJdV (ORCPT ); Tue, 20 May 2008 05:33:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1760765AbYETJdF (ORCPT ); Tue, 20 May 2008 05:33:05 -0400 Received: from sacred.ru ([62.205.161.221]:51354 "EHLO sacred.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752466AbYETJdD (ORCPT ); Tue, 20 May 2008 05:33:03 -0400 Message-ID: <4832987A.2070801@openvz.org> Date: Tue, 20 May 2008 13:23:06 +0400 From: Pavel Emelyanov User-Agent: Thunderbird 2.0.0.14 (X11/20080421) MIME-Version: 1.0 To: KAMEZAWA Hiroyuki CC: LKML , "linux-mm@kvack.org" , "menage@google.com" , "balbir@linux.vnet.ibm.com" , "lizf@cn.fujitsu.com" , "yamamoto@valinux.co.jp" Subject: Re: [RFC][PATCH 2/3] memcg:: seq_ops support for cgroup References: <20080520180552.601da567.kamezawa.hiroyu@jp.fujitsu.com> <20080520180841.f292beef.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <20080520180841.f292beef.kamezawa.hiroyu@jp.fujitsu.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-3.0 (sacred.ru [62.205.161.221]); Tue, 20 May 2008 13:25:27 +0400 (MSD) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org KAMEZAWA Hiroyuki wrote: > Does anyone have a better idea ? > == > > Currently, cgroup's seq_file interface just supports single_open. > This patch allows arbitrary seq_ops if passed. That's great :) > For example, "status per cpu, status per node" can be very big > in general and they tend to use its own start/next/stop ops. > > Signed-off-by: KAMEZAWA Hiroyuki Acked-by: Pavel Emelyanov