From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756355AbZEVIzQ (ORCPT ); Fri, 22 May 2009 04:55:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752664AbZEVIzF (ORCPT ); Fri, 22 May 2009 04:55:05 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:62127 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1751920AbZEVIzD (ORCPT ); Fri, 22 May 2009 04:55:03 -0400 Message-ID: <4A166829.6070608@cn.fujitsu.com> Date: Fri, 22 May 2009 16:54:01 +0800 From: Gui Jianfeng User-Agent: Thunderbird 2.0.0.5 (Windows/20070716) MIME-Version: 1.0 To: Vivek Goyal CC: nauman@google.com, dpshah@google.com, lizf@cn.fujitsu.com, mikew@google.com, fchecconi@gmail.com, paolo.valente@unimore.it, jens.axboe@oracle.com, ryov@valinux.co.jp, fernando@oss.ntt.co.jp, s-uchida@ap.jp.nec.com, taka@valinux.co.jp, jmoyer@redhat.com, dhaval@linux.vnet.ibm.com, balbir@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, containers@lists.linux-foundation.org, righi.andrea@gmail.com, agk@redhat.com, dm-devel@redhat.com, snitzer@redhat.com, m-ikeda@ds.jp.nec.com, akpm@linux-foundation.org Subject: Re: [PATCH 04/18] io-controller: Modify cfq to make use of flat elevator fair queuing References: <1241553525-28095-1-git-send-email-vgoyal@redhat.com> <1241553525-28095-5-git-send-email-vgoyal@redhat.com> In-Reply-To: <1241553525-28095-5-git-send-email-vgoyal@redhat.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 Hi Vivek, Since thinking time logic is moving to common layer, corresponding items in cic is not needed. Signed-off-by: Gui Jianfeng --- diff --git a/include/linux/iocontext.h b/include/linux/iocontext.h index ed52a1f..1fe9d78 100644 --- a/include/linux/iocontext.h +++ b/include/linux/iocontext.h @@ -42,10 +42,6 @@ struct cfq_io_context { unsigned long last_end_request; sector_t last_request_pos; - unsigned long ttime_total; - unsigned long ttime_samples; - unsigned long ttime_mean; - unsigned int seek_samples; u64 seek_total; sector_t seek_mean;