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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2DE1CC19F28 for ; Wed, 27 Jul 2022 15:52:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234157AbiG0PwJ (ORCPT ); Wed, 27 Jul 2022 11:52:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53860 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232399AbiG0PwJ (ORCPT ); Wed, 27 Jul 2022 11:52:09 -0400 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6A6342610E for ; Wed, 27 Jul 2022 08:52:07 -0700 (PDT) Received: by verein.lst.de (Postfix, from userid 2407) id D405668AA6; Wed, 27 Jul 2022 17:52:02 +0200 (CEST) Date: Wed, 27 Jul 2022 17:52:02 +0200 From: Christoph Hellwig To: Damien Le Moal Cc: Christoph Hellwig , Jens Axboe , linux-block@vger.kernel.org Subject: Re: [PATCH 1/6] block: change the blk_queue_split calling convention Message-ID: <20220727155202.GA18260@lst.de> References: <20220726183029.2950008-1-hch@lst.de> <20220726183029.2950008-2-hch@lst.de> <219efcde-fbdb-d379-5c14-874490f8c886@opensource.wdc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <219efcde-fbdb-d379-5c14-874490f8c886@opensource.wdc.com> User-Agent: Mutt/1.5.17 (2007-11-01) Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On Wed, Jul 27, 2022 at 08:26:13AM +0900, Damien Le Moal wrote: > > /* there isn't chance to merge the splitted bio */ > > split->bi_opf |= REQ_NOMERGE; > > > > - blkcg_bio_issue_init(split); > > Is removing this init call intentional ? If yes, isn't that a problem ? No. This was actually added back in the drivers-post tree by "block: fix missing blkcg_bio_issue_init" and I messed up the rebase. Jens, do you want me to send a fixup, or are you going to do it locally?