From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (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 C7FD539E9DD for ; Fri, 3 Jul 2026 09:32:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783071136; cv=none; b=pXRJNTTy2Db1NQzLXLoQrYtZDqPYwref3+/T3LofOuyKizTndtBiLZsPEh76LAjJjx5E7NYjgnI14YhmF+FATc6XctnLP/9y67qfiu7lVgE//uG9x8URSuxSm5aggQ1A2TrN4sKAuds0E2S1exvG0v+s1h183x+V3lj2CNkUxOk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783071136; c=relaxed/simple; bh=nM+VDSZA9wsjQ48cc7icy9IAV5UtSAwakzHedHhkTfo=; h=Date:From:To:Cc:Subject:Message-ID; b=UTyXnAbvA2D1kCPhgIbjl2Lcz/yVZLmoioH3TxVmgb8lJLMx9Wj2cvaEJXR9+O0+fsxd5w1I7quAq/kCXrpuxpL351C5agwI3Olv1L4ltav52/uF7uMmxQ5tjcUOTr53/IBzKe+JMXkDue8Y+XZkEj+er/YaD7cWnrA1PPz+79E= 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=MdsKqgN4; arc=none smtp.client-ip=198.175.65.12 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="MdsKqgN4" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1783071134; x=1814607134; h=date:from:to:cc:subject:message-id; bh=nM+VDSZA9wsjQ48cc7icy9IAV5UtSAwakzHedHhkTfo=; b=MdsKqgN4jDhCujrobD6MVOg/bZJ8pk2fBklbMF+RKSHgYQ1ENgaN3ugp MsLE/BMGUg6E6o/bc4xI78x3B9R10S+XbmXnR5rHwOy31Z//sNRX1xJn4 0P7EaXJ+UJ0yJLYeUVAJpWDlJ5DV1bahJ8mRO1zw1ZBmoLFHMlynwDHDu RoKxX4EC+BCyWqPQQt5WqPPr1QNAjEhrDFLPlE7UVu484wX8BxHyBQDc6 xf//zXbKX5XVJrfJdnuyCp0wDDqeBrwVC5rkb7suBu8K+ni5SX2nJ00uK XQBMTjBQH1eb/fuTMPpNS3ltqZrzrXhp+IvBrhm+xXW64brJb5tz1c/Kg w==; X-CSE-ConnectionGUID: IExyHmDnT4Go/8uVp/+K8Q== X-CSE-MsgGUID: BJ5Md9YUSLyb0molnQqZ5A== X-IronPort-AV: E=McAfee;i="6800,10657,11835"; a="95330022" X-IronPort-AV: E=Sophos;i="6.25,145,1779174000"; d="scan'208";a="95330022" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Jul 2026 02:32:13 -0700 X-CSE-ConnectionGUID: 6WDqOt67Sqe+tUPLW2gRew== X-CSE-MsgGUID: C9ose8i/T/29iSNl+QRhjw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,145,1779174000"; d="scan'208";a="257960546" Received: from lkp-server02.sh.intel.com (HELO ea128546eb3d) ([10.239.97.151]) by fmviesa005.fm.intel.com with ESMTP; 03 Jul 2026 02:32:11 -0700 Received: from kbuild by ea128546eb3d with local (Exim 4.98.2) (envelope-from ) id 1wfaFl-00000000BvP-0GbV; Fri, 03 Jul 2026 09:32:09 +0000 Date: Fri, 03 Jul 2026 17:31:17 +0800 From: kernel test robot To: Juergen Gross Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, x86@kernel.org, Ingo Molnar Subject: [tip:x86/msr 2/10] arch/x86/kernel/cpu/mce/p5.c:47:13: warning: variable 'q' set but not used Message-ID: <202607031726.ZOwu4snu-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Hi Juergen, FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant. tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/msr head: 3e8ca6691e9d6695e36cafa84217bb8b955face1 commit: cff219368bd066d67cc66e8fcdd2c4b13f5101ce [2/10] x86/mce: Stop using 32-bit MSR interfaces config: i386-randconfig-003-20260703 (https://download.01.org/0day-ci/archive/20260703/202607031726.ZOwu4snu-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260703/202607031726.ZOwu4snu-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/202607031726.ZOwu4snu-lkp@intel.com/ All warnings (new ones prefixed by >>): arch/x86/kernel/cpu/mce/p5.c: In function 'intel_p5_mcheck_init': >> arch/x86/kernel/cpu/mce/p5.c:47:13: warning: variable 'q' set but not used [-Wunused-but-set-variable] 47 | u64 q; | ^ vim +/q +47 arch/x86/kernel/cpu/mce/p5.c 43 44 /* Set up machine check reporting for processors with Intel style MCE: */ 45 void intel_p5_mcheck_init(struct cpuinfo_x86 *c) 46 { > 47 u64 q; -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki