From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6AE23C19F2D for ; Thu, 11 Aug 2022 08:24:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=7T1Q1xCH0FPi+al89f7QF5qGhgqmBbRwJkegXHA+mUA=; b=D2vt8zUcfFE5Bq 5ZoLBCccvdONSTvqo5zrWKp5msJHfJ0wwyiwlHY8Gu+VI/2NWzrgpNDT4iRGTwEFb7sbp/8sTUtEl 5fmgJXKuwDE7WmuPzpziqoEszjrzngK0Cq3bLOwewru4/BNBrPCXK5nuXp0fb+vnQdVTwnH5sG+u6 tLc3JF70smTMUcuNhUODeo494kgRfdLo/weqNzdIeELfnd8oTDoBKLin+utVj3ixWEQhC2f+sG4xw WOOSbtR4ylOO3SSSxBeC6xyMpeR5pVvZSERRJ0D+dv2ANVPTOlosZFT998oPKZJ18m0ySOgDU0qqT H7zVLWMo8EEofyCAlSiw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oM3To-00AM6u-Iv; Thu, 11 Aug 2022 08:23:48 +0000 Received: from mga11.intel.com ([192.55.52.93]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oM2RR-008EC9-4c for linux-arm-kernel@lists.infradead.org; Thu, 11 Aug 2022 07:17:26 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1660202237; x=1691738237; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=3KYvpST+bKbnrxkz5t5MctHL3D3UTy9lSqp411H2Tmk=; b=O9Aizo2MxbhCHo2x7/q5doXPFzCRteVUopO65JqUjqDikoShz0Kww9m6 V8NuWf4R+W0ebn8b1npNmUHv2V6d23h9bCmKY1ApzUC6k18g/36anV3y0 JqXwBojNJ72xrxj1z/ZKTUFZRRlfNKFQnblkSnlWi2tKHAB4T73NS11ft k0+H5gpoSpLY0jS4S0vGVxS3C5P3Ht6m+Zu4XL582mU/v+mgqNZe+K6ON 8J4fRxP0lZALD5TmYPfDOI0sYmQXBTkUaVFJI/J/M76Xio2xakRnLEebO yIhi2gIRFqhsytFYJoBFv4RtFHdYOZPWN+ArHhvgLWYKK43vrn0If68lQ Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10435"; a="288847508" X-IronPort-AV: E=Sophos;i="5.93,228,1654585200"; d="scan'208";a="288847508" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Aug 2022 00:16:58 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,228,1654585200"; d="scan'208";a="556029924" Received: from lkp-server02.sh.intel.com (HELO d10ab0927833) ([10.239.97.151]) by orsmga003.jf.intel.com with ESMTP; 11 Aug 2022 00:16:55 -0700 Received: from kbuild by d10ab0927833 with local (Exim 4.96) (envelope-from ) id 1oM2R4-00005F-1n; Thu, 11 Aug 2022 07:16:54 +0000 Date: Thu, 11 Aug 2022 15:16:08 +0800 From: kernel test robot To: Peter Collingbourne , linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu Cc: kbuild-all@lists.01.org, Peter Collingbourne , Cornelia Huck , Catalin Marinas , Will Deacon , Marc Zyngier , Evgenii Stepanov , kvm@vger.kernel.org, Steven Price , Vincenzo Frascino Subject: Re: [PATCH v3 3/7] mm: Add PG_arch_3 page flag Message-ID: <202208111500.62e0Bl2l-lkp@intel.com> References: <20220810193033.1090251-4-pcc@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220810193033.1090251-4-pcc@google.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220811_001717_317208_5CAB87BB X-CRM114-Status: GOOD ( 14.53 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Peter, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on arm64/for-next/core] [also build test WARNING on linus/master next-20220811] [cannot apply to kvmarm/next arm/for-next soc/for-next xilinx-xlnx/master v5.19] [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/Peter-Collingbourne/KVM-arm64-permit-MAP_SHARED-mappings-with-MTE-enabled/20220811-033310 base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core config: loongarch-defconfig (https://download.01.org/0day-ci/archive/20220811/202208111500.62e0Bl2l-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/1a400517d8428df0ec9f86f8d303b2227ee9702f git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Peter-Collingbourne/KVM-arm64-permit-MAP_SHARED-mappings-with-MTE-enabled/20220811-033310 git checkout 1a400517d8428df0ec9f86f8d303b2227ee9702f # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=loongarch SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> mm/memory.c:92:2: warning: #warning Unfortunate NUMA and NUMA Balancing config, growing page-frame for last_cpupid. [-Wcpp] 92 | #warning Unfortunate NUMA and NUMA Balancing config, growing page-frame for last_cpupid. | ^~~~~~~ vim +92 mm/memory.c 42b7772812d15b Jan Beulich 2008-07-23 90 af27d9403f5b80 Arnd Bergmann 2018-02-16 91 #if defined(LAST_CPUPID_NOT_IN_PAGE_FLAGS) && !defined(CONFIG_COMPILE_TEST) 90572890d20252 Peter Zijlstra 2013-10-07 @92 #warning Unfortunate NUMA and NUMA Balancing config, growing page-frame for last_cpupid. 75980e97daccfc Peter Zijlstra 2013-02-22 93 #endif 75980e97daccfc Peter Zijlstra 2013-02-22 94 -- 0-DAY CI Kernel Test Service https://01.org/lkp _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel