From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 873C628DDA for ; Thu, 18 Jan 2024 16:12:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705594345; cv=none; b=Ob0hPunp5CB3jOn9/b4wBOZEfJkj+gG0S0Fk9UC6lmPLl7QJcmbuUkTy72UcZl3WyvsqFLWC1n7YW4Wz3pFVWIzPRswWrr5DEvYJYElw5hBmgVytmzMMx/0Ubzq2bOZOQ8uIkTsgRCPUroqadRU4MM6/D6D97S4XCWHwXQe5mlk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705594345; c=relaxed/simple; bh=FdTWpPCuq/IMu6Sr9f/uTVLFISan+5UX6pIsPq4d4Ik=; h=DKIM-Signature:X-IronPort-AV:X-IronPort-AV:Received:X-ExtLoop1: X-IronPort-AV:X-IronPort-AV:Received:Received:Date:From:To:Cc: Subject:Message-ID:MIME-Version:Content-Type:Content-Disposition; b=M4KHqpB2df+q3uuDIrDnfzgQvSINxlQ9GF+jmhZ6LWpAzfuWRxOinmUnNeZIZkxImR+QUM1PoxJECU4O3q+Hz+Y4JkYlbutrpzIYtP0TG5sXnYk9V1Q+bU0wEZMp2hp7nC04jVqG/mHpCavPj4fHUbZKfVp+946K1Sr7ox3wNy8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Q7CNTX68; arc=none smtp.client-ip=192.198.163.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Q7CNTX68" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1705594343; x=1737130343; h=date:from:to:cc:subject:message-id:mime-version; bh=FdTWpPCuq/IMu6Sr9f/uTVLFISan+5UX6pIsPq4d4Ik=; b=Q7CNTX68mHgVM5WpsT0e8+oaRXULNyk9eD75A2aYeHKemYVWF7/dPvnZ X303y4wa7g0uJd8/kmYjhY+m9XwKLfEBAJDCjJ6WXd7Lgi/SQhLXVQosS kD+PZGDbM/7EP4pWj3aHnFHrAO1Q2DSrXyctvvV6JOtjzaX6MTUOptm9a 5z23j6M7fJn45Wnd/0WGLf+q++ks9LYpnRFvNnRAtslOQCRFjyqYHTuKo 01QH4CSZ4t2e3MDKOnJn/qa4RW+y7NLtxy74tyEBQzRgg/L/gUkcr7uu7 k7fw8HcqvuImwu02Ty9sn1xKhlaQncN7jEhq9ZdzGw9JDZZ2PJWIoT8wC g==; X-IronPort-AV: E=McAfee;i="6600,9927,10956"; a="7888116" X-IronPort-AV: E=Sophos;i="6.05,203,1701158400"; d="scan'208";a="7888116" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Jan 2024 08:12:22 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10956"; a="903875068" X-IronPort-AV: E=Sophos;i="6.05,203,1701158400"; d="scan'208";a="903875068" Received: from lkp-server01.sh.intel.com (HELO 961aaaa5b03c) ([10.239.97.150]) by fmsmga002.fm.intel.com with ESMTP; 18 Jan 2024 08:12:21 -0800 Received: from kbuild by 961aaaa5b03c with local (Exim 4.96) (envelope-from ) id 1rQV07-00037s-2x; Thu, 18 Jan 2024 16:12:19 +0000 Date: Fri, 19 Jan 2024 00:12:08 +0800 From: kernel test robot To: Vishal Verma Cc: oe-kbuild-all@lists.linux.dev Subject: [vishal:vv/dax_abi 2/5] drivers/dax/bus.c:19:1: sparse: sparse: symbol 'dax_region_rwsem' was not declared. Should it be static? Message-ID: <202401190002.akeSPLMC-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/vishal/linux.git vv/dax_abi head: d3de88ca301b687923a19a41d16a22afcd9c40a1 commit: 2e7ab04d7b9be08918c4166412b02550d545819c [2/5] dax/bus.c: replace driver-core lock usage by a local rwsem config: x86_64-randconfig-121-20240118 (https://download.01.org/0day-ci/archive/20240119/202401190002.akeSPLMC-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240119/202401190002.akeSPLMC-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202401190002.akeSPLMC-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/dax/bus.c:19:1: sparse: sparse: symbol 'dax_region_rwsem' was not declared. Should it be static? >> drivers/dax/bus.c:25:1: sparse: sparse: symbol 'dax_dev_rwsem' was not declared. Should it be static? vim +/dax_region_rwsem +19 drivers/dax/bus.c 14 15 /* 16 * All changes to the dax region configuration occur with this lock held 17 * for write. 18 */ > 19 DECLARE_RWSEM(dax_region_rwsem); 20 21 /* 22 * All changes to the dax device configuration occur with this lock held 23 * for write. 24 */ > 25 DECLARE_RWSEM(dax_dev_rwsem); 26 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki