From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2E175C31E40 for ; Tue, 6 Aug 2019 05:19:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0085C2147A for ; Tue, 6 Aug 2019 05:19:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725997AbfHFFTR (ORCPT ); Tue, 6 Aug 2019 01:19:17 -0400 Received: from verein.lst.de ([213.95.11.211]:53047 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725798AbfHFFTR (ORCPT ); Tue, 6 Aug 2019 01:19:17 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id 4033C68B05; Tue, 6 Aug 2019 07:19:12 +0200 (CEST) Date: Tue, 6 Aug 2019 07:19:11 +0200 From: Christoph Hellwig To: Marcos Paulo de Souza Cc: linux-kernel@vger.kernel.org, Jens Axboe , Keith Busch , Christoph Hellwig , Sagi Grimberg , "James E.J. Bottomley" , "Martin K. Petersen" , Doug Gilbert , Kai =?iso-8859-1?Q?M=E4kisara?= , Hannes Reinecke , Omar Sandoval , Ming Lei , Chaitanya Kulkarni , Damien Le Moal , Bart Van Assche , "open list:BLOCK LAYER" , "open list:NVM EXPRESS DRIVER" , "open list:SCSI SUBSYSTEM" , "open list:SCSI TARGET SUBSYSTEM" Subject: Re: [PATCH] block: Remove request_queue argument from blk_execute_rq_nowait Message-ID: <20190806051911.GA13409@lst.de> References: <20190806011754.7722-1-marcos.souza.org@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190806011754.7722-1-marcos.souza.org@gmail.com> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On Mon, Aug 05, 2019 at 10:17:51PM -0300, Marcos Paulo de Souza wrote: > +void blk_execute_rq_nowait(struct gendisk *bd_disk, struct request *rq, > + int at_head, rq_end_io_fn *done) We store a ->rq_disk in struct request, so we should also not need that. And at_head should either become a bool, or be replaced with a flags argument, ints used boolean are usually not a good idea. > @@ -81,7 +80,7 @@ void blk_execute_rq(struct request_queue *q, struct gendisk *bd_disk, And all the same argument changes that apply to blk_execute_rq_nowait apply to blk_execute_rq as well.