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 59B5019992B; Mon, 26 Aug 2024 21:34:37 +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=1724708079; cv=none; b=fSqxKXsu7cKZmeLXjqz7W+FWu9tCQaNcz3XSq+RsWQluXgdWKR/rFEvd2oPd1kAfBuooEi6Orhtjb0xYuE3lfH+sgo8H6J0nl8OjjF/SxaOvSHslRoCVq+BjdPaJTNCE34YjUoZ/f67qLm0grPoemT4tovOAKWTJZBR5TE7bfoQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724708079; c=relaxed/simple; bh=f6QVJ7gqPlOJSdYw6NwfRnwjtN71dpr2Yeva23qqdXQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=E/a6nafIQwPPn/AQ6kGN+n3jyuZBcIlbkAT5S5Ue7wSk8KrLhDIpqMRtYOEyVxAv/HkCH6tLhT4vbTJqPaJm4z0vv2NJwfkJ+jptXBY18sTMiRKlzodxU8Fg8nrHTiKYJHQk9teKdmcRXcgjGKKySB5if2cFkpdW5BSEY6kLKlw= 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=BupbacOo; 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="BupbacOo" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1724708077; x=1756244077; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=f6QVJ7gqPlOJSdYw6NwfRnwjtN71dpr2Yeva23qqdXQ=; b=BupbacOoMmqT3KnKPl/JPcq4K8Brb5EleBhUTGjrfkGTsbNNqj4GHreD hj3iV1Ynrqa2eesLEt49BjRHuKGiAYNIegbw5HjHR+E9cAqL0ihI8ombR Z2UG576G176oSWVlyY+1Tdd9ad16Rvd29JkDhd7lEdobgcc8sCGRod+tj LBPdro3r/y1b7Re+VDvMW8abOZDhLOeoiRI8HIE3++Otr/YzkxDsWvLME gXpcwXjWh72mcydxGvG3C+bz1Dz0o8C/qhRV81lnmnnXLfUxsC3YjHZ6g bzD+5KPv2FDwIDTtdU2PxHS6+JaE6nFI5qum9rbDG8KHG8VLz9Z5uZpHx Q==; X-CSE-ConnectionGUID: FqqkaVnbQvqq0cJAkJwvbg== X-CSE-MsgGUID: DDdZtAKsRmGoI1w2JYxCxA== X-IronPort-AV: E=McAfee;i="6700,10204,11176"; a="23025216" X-IronPort-AV: E=Sophos;i="6.10,178,1719903600"; d="scan'208";a="23025216" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Aug 2024 14:34:36 -0700 X-CSE-ConnectionGUID: eZLAVeVBSbC/mqEo8Mbbug== X-CSE-MsgGUID: QnvKqTknQ4GeCeBOqGKUpA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,178,1719903600"; d="scan'208";a="66801034" Received: from lkp-server01.sh.intel.com (HELO 9a732dc145d3) ([10.239.97.150]) by fmviesa003.fm.intel.com with ESMTP; 26 Aug 2024 14:34:30 -0700 Received: from kbuild by 9a732dc145d3 with local (Exim 4.96) (envelope-from ) id 1sihM4-000Hcg-1d; Mon, 26 Aug 2024 21:34:28 +0000 Date: Tue, 27 Aug 2024 05:34:16 +0800 From: kernel test robot To: Christophe Leroy , Michael Ellerman , Nicholas Piggin , Naveen N Rao , Andy Lutomirski , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Theodore Ts'o , "Jason A. Donenfeld" , Arnd Bergmann , Andrew Morton , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Vincenzo Frascino , Shuah Khan Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-arch@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: Re: [PATCH v2 07/17] mm: Define VM_DROPPABLE for powerpc/32 Message-ID: <202408270553.2S5d14Ar-lkp@intel.com> References: <315e3a268b165b6edad7dcb723b0d8a506a56c4e.1724309198.git.christophe.leroy@csgroup.eu> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <315e3a268b165b6edad7dcb723b0d8a506a56c4e.1724309198.git.christophe.leroy@csgroup.eu> Hi Christophe, kernel test robot noticed the following build warnings: [auto build test WARNING on powerpc/next] [also build test WARNING on powerpc/fixes shuah-kselftest/next shuah-kselftest/fixes linus/master v6.11-rc5 next-20240826] [cannot apply to crng-random/master] [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/Christophe-Leroy/asm-generic-unaligned-h-Extract-common-header-for-vDSO/20240826-103525 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next patch link: https://lore.kernel.org/r/315e3a268b165b6edad7dcb723b0d8a506a56c4e.1724309198.git.christophe.leroy%40csgroup.eu patch subject: [PATCH v2 07/17] mm: Define VM_DROPPABLE for powerpc/32 config: um-randconfig-r122-20240826 (https://download.01.org/0day-ci/archive/20240827/202408270553.2S5d14Ar-lkp@intel.com/config) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240827/202408270553.2S5d14Ar-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/202408270553.2S5d14Ar-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) mm/debug_page_ref.c: note: in included file (through include/trace/events/page_ref.h): >> include/trace/events/mmflags.h:168:5: sparse: sparse: undefined preprocessor identifier 'VM_DROPPABLE' >> include/trace/events/mmflags.h:168:21: sparse: sparse: undefined preprocessor identifier 'VM_NONE' mm/debug_page_ref.c: note: in included file (through include/trace/events/page_ref.h, include/trace/define_trace.h, include/trace/events/page_ref.h): >> include/trace/events/mmflags.h:168:5: sparse: sparse: undefined preprocessor identifier 'VM_DROPPABLE' >> include/trace/events/mmflags.h:168:21: sparse: sparse: undefined preprocessor identifier 'VM_NONE' mm/debug_page_ref.c: note: in included file (through include/trace/events/page_ref.h, include/trace/trace_events.h, include/trace/define_trace.h, ...): include/trace/events/mmflags.h:169:10: sparse: sparse: preprocessor token IF_HAVE_VM_DROPPABLE redefined mm/debug_page_ref.c: note: in included file (through include/trace/events/page_ref.h): include/trace/events/mmflags.h:171:10: sparse: this was the original definition vim +/VM_DROPPABLE +168 include/trace/events/mmflags.h 167 > 168 #if VM_DROPPABLE != VM_NONE 169 # define IF_HAVE_VM_DROPPABLE(flag, name) {flag, name}, 170 #else 171 # define IF_HAVE_VM_DROPPABLE(flag, name) 172 #endif 173 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki