From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757415AbZEDOka (ORCPT ); Mon, 4 May 2009 10:40:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756252AbZEDOkP (ORCPT ); Mon, 4 May 2009 10:40:15 -0400 Received: from h155.mvista.com ([63.81.120.155]:43050 "EHLO imap.sh.mvista.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1756107AbZEDOkN (ORCPT ); Mon, 4 May 2009 10:40:13 -0400 Message-ID: <49FEFE9C.9060102@ru.mvista.com> Date: Mon, 04 May 2009 18:41:32 +0400 From: Sergei Shtylyov Organization: MontaVista Software Inc. User-Agent: Mozilla/5.0 (X11; U; Linux i686; rv:1.7.2) Gecko/20040803 X-Accept-Language: ru, en-us, en-gb MIME-Version: 1.0 To: Tejun Heo Cc: axboe@kernel.dk, linux-kernel@vger.kernel.org, jeff@garzik.org, linux-ide@vger.kernel.org, James.Bottomley@HansenPartnership.com, linux-scsi@vger.kernel.org, bzolnier@gmail.com, petkovbb@googlemail.com, mike.miller@hp.com, Eric.Moore@lsi.com, stern@rowland.harvard.edu, fujita.tomonori@lab.ntt.co.jp, zaitcev@redhat.com, Geert.Uytterhoeven@sonycom.com, sfr@canb.auug.org.au, grant.likely@secretlab.ca, paul.clements@steeleye.com, tim@cyberelk.net, jeremy@xensource.com, adrian@mcmen.demon.co.uk, oakad@yahoo.com, dwmw2@infradead.org, schwidefsky@de.ibm.com, ballabio_dario@emc.com, davem@davemloft.net, rusty@rustcorp.com.au, Markus.Lidel@shadowconnect.com, bharrosh@panasas.com, "Darrick J. Wong" Subject: Re: [PATCH 08/11] block: cleanup rq->data_len usages References: <1241423927-11871-1-git-send-email-tj@kernel.org> <1241423927-11871-9-git-send-email-tj@kernel.org> In-Reply-To: <1241423927-11871-9-git-send-email-tj@kernel.org> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Tejun Heo wrote: > With recent unification of fields, it's now guaranteed that > rq->data_len always equals blk_rq_bytes(). Convert all non-IDE direct > users to accessors. IDE will be converted in a separate patch. > Boaz: spotted incorrect data_len/resid_len conversion in osd. > [ Impact: convert direct rq->data_len usages to blk_rq_bytes() ] > Signed-off-by: Tejun Heo Acked-by: Sergei Shtylyov MBR, Sergei