From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) (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 44953BA50 for ; Fri, 27 Oct 2023 11:40:32 +0000 (UTC) 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="DeKY8hSx" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1698406833; x=1729942833; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=HznG8EOnVcrbQ97tKgo4d/COHlGwio4LBvAh92WE1h0=; b=DeKY8hSxGYq/7IAtRyrXMwcRzIAFtrw2xE6da+8ptEHJUcTUmhfFojZT JWqa5Kc0GVZONwbD58fW3yJjnpL6mJaof4Ase3LP48JQd5u9dq6eopcHR /R6vCmkiO9LILeyjJfG/yAjvEdpdXU8p5iSSt3EW7Aj++RfjpSE92kZrg HJOa9LKLcWCTazV+6llG434Sdjut9iKahndWdnGPfTz2U4VVaF6gQH44k zV22ZSQgb/wbmOuUhsft7ivF/GLXWaujB/SghidG4V9KuKRm8u01iPWAd Ky5PBllvpRB7Ng7QZ9Ga5+ZG1i3h4b5HyKeoHj/HasSg0Yx8ZT189xN9Q w==; X-IronPort-AV: E=McAfee;i="6600,9927,10875"; a="9298400" X-IronPort-AV: E=Sophos;i="6.03,256,1694761200"; d="scan'208";a="9298400" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Oct 2023 04:40:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10875"; a="788809865" X-IronPort-AV: E=Sophos;i="6.03,256,1694761200"; d="scan'208";a="788809865" Received: from lkp-server01.sh.intel.com (HELO 8917679a5d3e) ([10.239.97.150]) by orsmga008.jf.intel.com with ESMTP; 27 Oct 2023 04:40:31 -0700 Received: from kbuild by 8917679a5d3e with local (Exim 4.96) (envelope-from ) id 1qwLCW-000Aml-2O; Fri, 27 Oct 2023 11:40:28 +0000 Date: Fri, 27 Oct 2023 19:39:27 +0800 From: kernel test robot To: Matthew Sakai Cc: oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH v4 39/39] dm vdo: enable configuration and building of dm-vdo Message-ID: <202310271945.092XwBE0-lkp@intel.com> References: <20231026214136.1067410-40-msakai@redhat.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 In-Reply-To: <20231026214136.1067410-40-msakai@redhat.com> Hi Matthew, kernel test robot noticed the following build warnings: [auto build test WARNING on 1e4ab7b4c881cf26c1c72b3f56519e03475486fb] url: https://github.com/intel-lab-lkp/linux/commits/Matthew-Sakai/dm-add-documentation-for-dm-vdo-target/20231027-054713 base: 1e4ab7b4c881cf26c1c72b3f56519e03475486fb patch link: https://lore.kernel.org/r/20231026214136.1067410-40-msakai%40redhat.com patch subject: [PATCH v4 39/39] dm vdo: enable configuration and building of dm-vdo config: sparc-allyesconfig (https://download.01.org/0day-ci/archive/20231027/202310271945.092XwBE0-lkp@intel.com/config) compiler: sparc64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231027/202310271945.092XwBE0-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/202310271945.092XwBE0-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/md/dm-vdo-target.c:16: >> drivers/md/dm-vdo/block-map.h:35:37: warning: 'UNMAPPED_BLOCK_MAP_ENTRY' defined but not used [-Wunused-const-variable=] 35 | static const struct block_map_entry UNMAPPED_BLOCK_MAP_ENTRY = { | ^~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/md/dm-vdo/block-map.h:34:38: warning: 'NO_PAGE' defined but not used [-Wunused-const-variable=] 34 | static const physical_block_number_t NO_PAGE = 0xFFFFFFFFFFFFFFFF; | ^~~~~~~ -- >> drivers/md/dm-vdo-target.c:1162: warning: Function parameter or member 'vdo' not described in 'get_thread_id_for_phase' vim +/UNMAPPED_BLOCK_MAP_ENTRY +35 drivers/md/dm-vdo/block-map.h 13d47b7579638e Matthew Sakai 2023-10-26 33 397119f4a6191f Matthew Sakai 2023-10-26 @34 static const physical_block_number_t NO_PAGE = 0xFFFFFFFFFFFFFFFF; 397119f4a6191f Matthew Sakai 2023-10-26 @35 static const struct block_map_entry UNMAPPED_BLOCK_MAP_ENTRY = { 397119f4a6191f Matthew Sakai 2023-10-26 36 .mapping_state = VDO_MAPPING_STATE_UNMAPPED & 0x0F, 397119f4a6191f Matthew Sakai 2023-10-26 37 .pbn_high_nibble = 0, 397119f4a6191f Matthew Sakai 2023-10-26 38 .pbn_low_word = __cpu_to_le32(VDO_ZERO_BLOCK & UINT_MAX), 397119f4a6191f Matthew Sakai 2023-10-26 39 }; 397119f4a6191f Matthew Sakai 2023-10-26 40 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki