From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) (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 CFAA52192F2; Fri, 7 Mar 2025 12:31:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741350670; cv=none; b=t2j/+7CWRKMO0CDijHGiWB9zmygl/Dy65R2o+S2Pe06bsi+upIVMXsVIPn1biMC4KSHgNpTnM4NHT3K6qNFTQWQunKldtjI66g74dLQPtj2CNprVZexPHxRlAWQCqyPvISuXBsTV135CF3AhzjnVqS/HLVfl1caqghoolT0inoQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741350670; c=relaxed/simple; bh=Uy6FJ3J0v1XruHp8GNjv1bqcMX0mLfDNbeuCOVAtdOI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=dMn2uLK7N+DrWxof0ngdEnXWk+/C7P9d/hYE4/2X9eGr5azhwczJB1vg5btWI3GR2jmAk5ZTKO1TxfVTwq8+SrfaGOmwcehZQMBk2o9hdl5/9UxFLLqNVGaYwfz9bBg++hlQzcTY3X5vqCTDrFE+JqNouWemKZhsnLcb3b+G5R4= 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=dycfsiRw; arc=none smtp.client-ip=192.198.163.17 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="dycfsiRw" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1741350669; x=1772886669; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Uy6FJ3J0v1XruHp8GNjv1bqcMX0mLfDNbeuCOVAtdOI=; b=dycfsiRwn6H6GqGakR1DnrocbnItHDeB0Cvfv+HsPsLnFLLiVxjRCvZO xlUD53SSoryMuI/2nQ5OFdTWjXDm0YJv8vGJieB2gZSmP04ka5OMyq+uu an4YgskG9G/ieFK8hlgV4ivodr3IXcIRIRTg0tpgLGnoAwC3SFmCJBxA2 9s9Auf12rc8peEDJrEODmLEjgs+/pK+/BVyIG65NOb+l7DBReziHCFHNr 74wCdGjSF+mlB+GzKM16qfSkZ3liAVHMlGFCngdZ9Z2DXM+HDC36G+bqj BEcPqsrtFW/1yJEzY0HI8MpMjJhveMPDPIHYaedS3PyhZQxKsPc6dolfM w==; X-CSE-ConnectionGUID: 77Hb+mFQTcyib9eBNmwTPw== X-CSE-MsgGUID: ixPPZ1RoT7qdoeroioH01w== X-IronPort-AV: E=McAfee;i="6700,10204,11365"; a="42274952" X-IronPort-AV: E=Sophos;i="6.14,229,1736841600"; d="scan'208";a="42274952" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Mar 2025 04:31:05 -0800 X-CSE-ConnectionGUID: hV0WpLYSRbywcuBD4ZsF+g== X-CSE-MsgGUID: ZD6HatllQCq05fQJLex4dQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,229,1736841600"; d="scan'208";a="124230492" Received: from lkp-server02.sh.intel.com (HELO a4747d147074) ([10.239.97.151]) by orviesa003.jf.intel.com with ESMTP; 07 Mar 2025 04:31:04 -0800 Received: from kbuild by a4747d147074 with local (Exim 4.96) (envelope-from ) id 1tqWr0-0000St-04; Fri, 07 Mar 2025 12:31:02 +0000 Date: Fri, 7 Mar 2025 20:30:54 +0800 From: kernel test robot To: Bharata B Rao Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: Re: [RFC PATCH 4/4] x86: ibs: Enable IBS profiling for memory accesses Message-ID: <202503072051.xg3CbtA0-lkp@intel.com> References: <20250306054532.221138-5-bharata@amd.com> Precedence: bulk X-Mailing-List: llvm@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: <20250306054532.221138-5-bharata@amd.com> Hi Bharata, [This is a private test report for your RFC patch.] kernel test robot noticed the following build warnings: [auto build test WARNING on tip/x86/core] [also build test WARNING on tip/x86/mm linus/master v6.14-rc5] [cannot apply to akpm-mm/mm-everything next-20250306] [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/Bharata-B-Rao/mm-migrate-Allow-misplaced-migration-without-VMA-too/20250306-134949 base: tip/x86/core patch link: https://lore.kernel.org/r/20250306054532.221138-5-bharata%40amd.com patch subject: [RFC PATCH 4/4] x86: ibs: Enable IBS profiling for memory accesses config: x86_64-buildonly-randconfig-003-20250307 (https://download.01.org/0day-ci/archive/20250307/202503072051.xg3CbtA0-lkp@intel.com/config) compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250307/202503072051.xg3CbtA0-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/202503072051.xg3CbtA0-lkp@intel.com/ All warnings (new ones prefixed by >>): >> vmlinux.o: warning: objtool: do_syscall_64+0x13: call to hw_access_profiling_stop() leaves .noinstr.text section >> vmlinux.o: warning: objtool: syscall_enter_from_user_mode_prepare+0x5: call to hw_access_profiling_stop() leaves .noinstr.text section >> vmlinux.o: warning: objtool: syscall_exit_to_user_mode+0x7b: call to hw_access_profiling_start() leaves .noinstr.text section >> vmlinux.o: warning: objtool: irqentry_enter_from_user_mode+0x5: call to hw_access_profiling_stop() leaves .noinstr.text section >> vmlinux.o: warning: objtool: irqentry_exit_to_user_mode+0x71: call to hw_access_profiling_start() leaves .noinstr.text section >> vmlinux.o: warning: objtool: irqentry_nmi_enter+0x16: call to hw_access_profiling_stop() leaves .noinstr.text section >> vmlinux.o: warning: objtool: irqentry_nmi_exit+0x22: call to hw_access_profiling_start() leaves .noinstr.text section -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki