From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) (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 F2D2914C597 for ; Thu, 11 Apr 2024 13:27:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712842062; cv=none; b=VbnHKvgxwb+6f6UwKe4sIXmXSq28artiMdxaD7NX/rZ/b62YC3vWftemWY9dnVUHwpaCc1bM++6jc+C8BPMc6nBip5NAsbFTllQxYScuAUglx7dmcEM8ckRWgJ6FjF20aIjpffJ2oMTu3jXrOuaLwLlbDrEdOM8xSUp916jusRw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712842062; c=relaxed/simple; bh=3MvBHLOnMEDaLFNVEg8C6nkokI2G7dgYUu5z6GQp520=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=XoX+7tTgYs3EB+eZ43Y4wiSgKwRAeXjwel7ywgT2M73seKey4feHlY4V/Tyeetv6yuQZl7L5bMgA3T3tBgL/Lv43DmCz/L7E9ds79O/af912nfsOhbEIpbNMWb4XYs4c5EFz2bg9lqWxLOaYpOMc92KeCo7Q0FVvt7hqK/XubPE= 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=mjv5s3W8; arc=none smtp.client-ip=192.198.163.12 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="mjv5s3W8" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1712842061; x=1744378061; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=3MvBHLOnMEDaLFNVEg8C6nkokI2G7dgYUu5z6GQp520=; b=mjv5s3W81AEQyybCXPK3mPi1wfnnfRocslT2hzNZ4EfntjEDs0XMLjXh 5MOdFLH/u1GwyzRBm3hDd8JEIYLHkF0a91BgoS7v8cRE7ibmaLBNkK7NV qlC5QECUTVKGnDRIiPPr63HbNI3xOiGG52xNymOsbW3mD1fonwl9HE5Jt 36NnOshJZ+nTeEYkTFb199gJ0bl8YpYf5UMK8zbQOyiHtSa9PUtsVC98Z wd9COMsmtunXO1a/1m56seUL2GEXQoHmYjHIpQemUPLmKCOy5s0zeMQ4z scjTj3fhBc6PTDFlc2b/JqVmyXFRX3o13BqanMghb7f40HynnJjlP1hry A==; X-CSE-ConnectionGUID: 5Lzbu0w7QBi6lxMKiS4Gkg== X-CSE-MsgGUID: qfraRjgXRziDAo46cB8usQ== X-IronPort-AV: E=McAfee;i="6600,9927,11041"; a="12027942" X-IronPort-AV: E=Sophos;i="6.07,193,1708416000"; d="scan'208";a="12027942" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Apr 2024 06:26:39 -0700 X-CSE-ConnectionGUID: lkOTYvZ/Sn6SuUGQm5hM3Q== X-CSE-MsgGUID: IJ32ZfV2TCmh4QKDxPtFlw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,193,1708416000"; d="scan'208";a="58321048" Received: from lkp-server01.sh.intel.com (HELO e61807b1d151) ([10.239.97.150]) by orviesa001.jf.intel.com with ESMTP; 11 Apr 2024 06:26:31 -0700 Received: from kbuild by e61807b1d151 with local (Exim 4.96) (envelope-from ) id 1ruuRh-0008e7-17; Thu, 11 Apr 2024 13:26:29 +0000 Date: Thu, 11 Apr 2024 21:25:23 +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: <202404112107.DRkoPR2Y-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: arm64-allnoconfig (https://download.01.org/0day-ci/archive/20240411/202404112107.DRkoPR2Y-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240411/202404112107.DRkoPR2Y-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/202404112107.DRkoPR2Y-lkp@intel.com/ All warnings (new ones prefixed by >>): >> arch/arm64/kernel/process.c:805:5: warning: no previous prototype for 'arch_set_mem_model' [-Wmissing-prototypes] 805 | int arch_set_mem_model(struct task_struct *task, int memory_model) | ^~~~~~~~~~~~~~~~~~ vim +/arch_set_mem_model +805 arch/arm64/kernel/process.c 804 > 805 int arch_set_mem_model(struct task_struct *task, int memory_model) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki