Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1164242AbWLHBWM (ORCPT ); Thu, 7 Dec 2006 20:22:12 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1164338AbWLHBWL (ORCPT ); Thu, 7 Dec 2006 20:22:11 -0500 Received: from smtp.ustc.edu.cn ([202.38.64.16]:38130 "HELO ustc.edu.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with SMTP id S1164242AbWLHBWJ (ORCPT ); Thu, 7 Dec 2006 20:22:09 -0500 Message-ID: <365540925.17780@ustc.edu.cn> X-EYOUMAIL-SMTPAUTH: wfg@mail.ustc.edu.cn Date: Fri, 8 Dec 2006 09:22:12 +0800 From: Fengguang Wu To: roland Cc: Andrew Morton , Jay Lan , linux-kernel@vger.kernel.org, lserinol@gmail.com Subject: Re: I/O statistics per process Message-ID: <20061208012212.GA5796@mail.ustc.edu.cn> Mail-Followup-To: roland , Andrew Morton , Jay Lan , linux-kernel@vger.kernel.org, lserinol@gmail.com References: <20060928151409.f0a9bda7.akpm@osdl.org> <0bb201c71a5d$1125a930$eeeea8c0@aldipc> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <0bb201c71a5d$1125a930$eeeea8c0@aldipc> X-GPG-Fingerprint: 53D2 DDCE AB5C 8DC6 188B 1CB1 F766 DA34 8D8B 1C6D User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1107 Lines: 31 Hi, On Fri, Dec 08, 2006 at 01:09:01AM +0100, roland wrote: > > didn`t discover that there is anything new about this (andrew? jay?) or if > some other person sent a patch , but i`d like to report that i came across > a really nice tool which would immediately benefit from per-process i/o > statistics feature. Andrew has added kernel support to it in -mm tree. Check this commit log: http://www.mail-archive.com/mm-commits@vger.kernel.org/msg02975.html io-accounting-core-statistics.patch io-accounting-write-accounting.patch io-accounting-write-cancel-accounting.patch io-accounting-read-accounting-2.patch io-accounting-read-accounting-nfs-fix.patch io-accounting-read-accounting-cifs-fix.patch io-accounting-direct-io.patch io-accounting-report-in-procfs.patch io-accounting-via-taskstats.patch io-accounting-add-to-getdelays.patch Regards, Fengguang Wu - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/