From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) (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 CBD9F14BFBF for ; Thu, 11 Apr 2024 13:13:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712841220; cv=none; b=gVhZo7kyzS5LsnJ0ooFNzrWXPwLxluq470En8sRxO84YlzI+VmdGL4nCKlaVndap1hShNoAKQiUH3N1IwlWNZX2Lw0CY4EFck5i5Ci7giwsOPZQ4eAMONiM5xttw/Jn9vkazebfJG7VxO/X24VLEEagqzFL9IxVJ+u1AA5UTmP8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712841220; c=relaxed/simple; bh=cKVota42RfwGKllIp5/r7dYR/TgI5WoVoI34bCafrK0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=GJs+tWpa5ylDH3RkZDk5LBvV77Zhc+BVSuusJHzjG3eaOIgwPIEZtpgrHJ6O8E4wUaj/7UtxDtz6Qlcz7/E3ftwuxNYW6mWGoD1+ZXAXTi4N+OKQXmYuI9w70AzHc/hL0QOdgGakQLt1ROYxSMzQOGFHyDUSxMqjCCS3Ze/hMRs= 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=bbg/D+xN; arc=none smtp.client-ip=198.175.65.19 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="bbg/D+xN" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1712841219; x=1744377219; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=cKVota42RfwGKllIp5/r7dYR/TgI5WoVoI34bCafrK0=; b=bbg/D+xNsyO3fcwTIQ53I2DS4IABUsdj6VPX5a9m0XkplhZsrpcjYjaK cap2Yqk+ImZj+GCXY5a5kbPM5aPX5GebwHHCwRsqtQ3v2ZZ8i+OZkcBqI L45W5fzS7xlMQTdb08JdYqBjBaBCGGBgHTvJYiFD1N5L9djJwLphf6QRo SGRKz3wLjF3QbPMy/ZZfKsQ8eS6bUHnFWgcnEY/ouPr7QAtFwTjynRAe6 4TVAXOJ4f9hHduRjC8bsE/Zy7tqjbqlWOIe4rM97Sd/zwipQKxSB3ipFh 6fSgfO2mb53Ryz+O5fLZ+N4yuA58KxxLPD/ZcZzZiYndISUYx9P75cN9E g==; X-CSE-ConnectionGUID: 1grv8SMDREm/9fUg+3Yllg== X-CSE-MsgGUID: siozBBBDS9WtfhGsLXFKig== X-IronPort-AV: E=McAfee;i="6600,9927,11041"; a="8124068" X-IronPort-AV: E=Sophos;i="6.07,193,1708416000"; d="scan'208";a="8124068" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Apr 2024 06:13:39 -0700 X-CSE-ConnectionGUID: 7XgB02TiTaiYSukHIhDvyg== X-CSE-MsgGUID: y5AHdSZrScmjhaSU6zXdow== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,193,1708416000"; d="scan'208";a="25369975" Received: from lkp-server01.sh.intel.com (HELO e61807b1d151) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 11 Apr 2024 06:13:31 -0700 Received: from kbuild by e61807b1d151 with local (Exim 4.96) (envelope-from ) id 1ruuF7-0008dh-04; Thu, 11 Apr 2024 13:13:29 +0000 Date: Thu, 11 Apr 2024 21:13:01 +0800 From: kernel test robot To: Zayd Qumsieh Cc: oe-kbuild-all@lists.linux.dev, Catalin Marinas , Will Deacon , Mark Brown , Ard Biesheuvel , Mark Rutland , Mateusz Guzik , Anshuman Khandual , Marc Zyngier , Oliver Upton , Miguel Luis , Joey Gouly , Christoph Paasch , Kees Cook , Sami Tolvanen , Baoquan He , Lecopzer Chen , Joel Granados , Dawei Li , Andrew Morton , Linux Memory Management List , Florent Revest , David Hildenbrand , Stefan Roesch , Andy Chiu , Josh Triplett , Oleg Nesterov , Helge Deller , Zev Weiss , Ondrej Mosnacek Subject: Re: [PATCH 3/3] tso: aarch64: allow userspace to set tso bit using prctl Message-ID: <202404112024.tvGveZOX-lkp@intel.com> References: <20240410211652.16640-4-zayd_qumsieh@apple.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: <20240410211652.16640-4-zayd_qumsieh@apple.com> Hi Zayd, kernel test robot noticed the following build warnings: [auto build test WARNING on arm64/for-next/core] [also build test WARNING on linus/master v6.9-rc3 next-20240411] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Zayd-Qumsieh/tso-aarch64-allow-linux-kernel-to-read-write-ACTLR-TSOEN/20240411-061830 base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core patch link: https://lore.kernel.org/r/20240410211652.16640-4-zayd_qumsieh%40apple.com patch subject: [PATCH 3/3] tso: aarch64: allow userspace to set tso bit using prctl config: alpha-allnoconfig (https://download.01.org/0day-ci/archive/20240411/202404112024.tvGveZOX-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240411/202404112024.tvGveZOX-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/202404112024.tvGveZOX-lkp@intel.com/ All warnings (new ones prefixed by >>): >> kernel/sys.c:2319:12: warning: no previous prototype for 'arch_set_mem_model' [-Wmissing-prototypes] 2319 | int __weak arch_set_mem_model(struct task_struct *task, int memory_model) | ^~~~~~~~~~~~~~~~~~ vim +/arch_set_mem_model +2319 kernel/sys.c 2318 > 2319 int __weak arch_set_mem_model(struct task_struct *task, int memory_model) 2320 { 2321 return -EINVAL; 2322 } 2323 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki