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=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 84E8FC10F03 for ; Mon, 25 Mar 2019 07:18:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 580D120830 for ; Mon, 25 Mar 2019 07:18:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729800AbfCYHSM (ORCPT ); Mon, 25 Mar 2019 03:18:12 -0400 Received: from mx2.suse.de ([195.135.220.15]:57176 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729720AbfCYHSM (ORCPT ); Mon, 25 Mar 2019 03:18:12 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 20C23AE0E; Mon, 25 Mar 2019 07:18:11 +0000 (UTC) Subject: Re: [PATCH V2 8/8] blk-mq: remove blk_mq_tagset_busy_iter To: Jianchao Wang , axboe@kernel.dk Cc: hch@lst.de, jthumshirn@suse.de, josef@toxicpanda.com, bvanassche@acm.org, sagi@grimberg.me, keith.busch@intel.com, jsmart2021@gmail.com, linux-block@vger.kernel.org, linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org References: <1553492318-1810-1-git-send-email-jianchao.w.wang@oracle.com> <1553492318-1810-9-git-send-email-jianchao.w.wang@oracle.com> From: Hannes Reinecke Message-ID: <47fe0e2a-f427-0e3e-e15b-a9e2bffb502f@suse.de> Date: Mon, 25 Mar 2019 08:18:10 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.5.1 MIME-Version: 1.0 In-Reply-To: <1553492318-1810-9-git-send-email-jianchao.w.wang@oracle.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 3/25/19 6:38 AM, Jianchao Wang wrote: > As nobody uses blk_mq_tagset_busy_iter, remove it. > > Signed-off-by: Jianchao Wang > --- > block/blk-mq-tag.c | 95 -------------------------------------------------- > include/linux/blk-mq.h | 2 -- > 2 files changed, 97 deletions(-) > Please, don't. I'm currently implementing reserved commands for SCSI and reworking the SCSI error handling where I rely on this interface quite heavily. Cheers, Hannes -- Dr. Hannes Reinecke Teamlead Storage & Networking hare@suse.de +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Mary Higgins, Sri Rasiah HRB 21284 (AG Nürnberg)