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 2EDBBC433EF for ; Mon, 20 Dec 2021 23:00:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230053AbhLTXAh (ORCPT ); Mon, 20 Dec 2021 18:00:37 -0500 Received: from mga12.intel.com ([192.55.52.136]:38171 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230038AbhLTXAa (ORCPT ); Mon, 20 Dec 2021 18:00:30 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1640041230; x=1671577230; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Omie6ZTBOSvpK0f9dMgNND+B6xhaRtYZHUJ6Gv/CKYw=; b=NTAVIYi/qIm1urY2FexgulS/8yj2lRuNe12/7pn4oNnJqv0kkdpen8Yd 4LollbvgqHqKQ+YGHhJTER5fXWpDIbfS3s3zBhv45+3/gOQPoQoaPhAWf 4fN6Fsb2fsR6gAO4ldljgWkBTOdKjCeJiGiN0sjz2dIRplXp3YP1bOpPR bdxfgAh4PGJ/ancnhK6A7Vmof9aA1eec8ULVgqrZm9VHliVuRz6N2RVBq 1nZH8kw95szg7I/5bFAaqYkhuSZzYiAt6HoovWFsL9/iTk3l0hEKsBeSO rdrk4nQyvhZyGGDQLzSbt0f5IQKQMdaT6nKgDB7tzmcbtcebZyS/JSM7s Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10204"; a="220297237" X-IronPort-AV: E=Sophos;i="5.88,221,1635231600"; d="scan'208";a="220297237" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Dec 2021 15:00:29 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,221,1635231600"; d="scan'208";a="547568082" Received: from lkp-server02.sh.intel.com (HELO 9f38c0981d9f) ([10.239.97.151]) by orsmga001.jf.intel.com with ESMTP; 20 Dec 2021 15:00:27 -0800 Received: from kbuild by 9f38c0981d9f with local (Exim 4.92) (envelope-from ) id 1mzRdr-0008Nl-8G; Mon, 20 Dec 2021 23:00:27 +0000 Date: Tue, 21 Dec 2021 06:59:30 +0800 From: kernel test robot To: Keith Busch , linux-block@vger.kernel.org, axboe@kernel.dk Cc: kbuild-all@lists.01.org, Keith Busch Subject: Re: [PATCH] blk-mq: check quiesce state before queue_rqs Message-ID: <202112210618.hCiNGmq9-lkp@intel.com> References: <20211220205412.151342-1-kbusch@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211220205412.151342-1-kbusch@kernel.org> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Hi Keith, I love your patch! Perhaps something to improve: [auto build test WARNING on axboe-block/for-next] [also build test WARNING on next-20211220] [cannot apply to v5.16-rc6] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Keith-Busch/blk-mq-check-quiesce-state-before-queue_rqs/20211221-045504 base: https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git for-next config: um-i386_defconfig (https://download.01.org/0day-ci/archive/20211221/202112210618.hCiNGmq9-lkp@intel.com/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/0day-ci/linux/commit/8004ce63b95d4be66e4ad8655a05ee21a9a148d8 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Keith-Busch/blk-mq-check-quiesce-state-before-queue_rqs/20211221-045504 git checkout 8004ce63b95d4be66e4ad8655a05ee21a9a148d8 # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=um SUBARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> block/blk-mq.c:2552:6: warning: no previous prototype for '__blk_mq_flush_plug_list' [-Wmissing-prototypes] 2552 | void __blk_mq_flush_plug_list(struct request_queue *q, struct blk_plug *plug) | ^~~~~~~~~~~~~~~~~~~~~~~~ vim +/__blk_mq_flush_plug_list +2552 block/blk-mq.c 2551 > 2552 void __blk_mq_flush_plug_list(struct request_queue *q, struct blk_plug *plug) 2553 { 2554 if (blk_queue_quiesced(q)) 2555 return; 2556 q->mq_ops->queue_rqs(&plug->mq_list); 2557 } 2558 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org