From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) (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 5BC6A1362; Thu, 6 Mar 2025 06:24:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741242263; cv=none; b=WmLnXOoTlWBTtiErQfh3cvEuWMh7WqPaPe/fgM13mCgPjGKtNlrMAVqfpq7sAJex/+bCPDpOJHf0X26hrHPRFszp5F8+gg7sJ0hOqTweM2n7nNN4m76SnCWNPKk6WFEr2s1/kxJEODVgQChFLWpWxG/Deve3mxr0uuCSjv9LcsQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741242263; c=relaxed/simple; bh=VMqR5wSuecyxCUNcfNDXFVK7cRxAQR0NMycu8BrK/ec=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=QdVkjp8BeUWWSHjbJwS5gKtvGi6wfFudkooWO/7dyqVETDQJLFp3HHQmggLmfX9IX7GoQIYpxn5reh9zLF5m0TfAh56oIyA7UYBt9Sff4hBl9CXkB+rP9RCvFPSt7PRyGXG15mm7Uf9rvH2I+Do9TsrwtOSeOErr9JFPp8+/EQ4= 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=ga/4fCaQ; arc=none smtp.client-ip=192.198.163.16 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="ga/4fCaQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1741242262; x=1772778262; h=date:from:to:cc:subject:message-id:mime-version; bh=VMqR5wSuecyxCUNcfNDXFVK7cRxAQR0NMycu8BrK/ec=; b=ga/4fCaQJknXxMc2BPWUgbAUiwHt0qvhCWmy75Dcs6EdEfdppMjHOzWR 1i4GPpJ3AeX9RhQzn+6lesP8LEmES3RNTeVPsq32+A5kIiaiMAAKuYkft ubiIR3CclavDgMD4WvSGt403mfqYvobTuMY4iuJuycZUnpBAmOwybs2UY fRXPqU4FDbILbd6JnPnjN2wK0swfNXkyksQrZw+AhW6W3tqkZpBWGfloo ALhtEEucNDMPRF+dSBto2IfFiuO2VnctB3Hk8XxNXJVy/HyxKkXy5KD21 +Rh/Yv6MewdYYYtU2siM4rzT2k3ezeTjWJayf6rbwCuPgC7V0D8Oyw3Aa g==; X-CSE-ConnectionGUID: 4hZdKbhcR2KdOHR/zu/Wgw== X-CSE-MsgGUID: Ni5NWubfSTSRL8J19Rnftg== X-IronPort-AV: E=McAfee;i="6700,10204,11363"; a="29822331" X-IronPort-AV: E=Sophos;i="6.14,225,1736841600"; d="scan'208";a="29822331" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Mar 2025 22:24:22 -0800 X-CSE-ConnectionGUID: I+UmkSV7Rm2zsrG2X10UkQ== X-CSE-MsgGUID: 1jGBBUwKRoqYxmzbwnBonA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,225,1736841600"; d="scan'208";a="118728627" Received: from lkp-server02.sh.intel.com (HELO 76cde6cc1f07) ([10.239.97.151]) by fmviesa006.fm.intel.com with ESMTP; 05 Mar 2025 22:24:21 -0800 Received: from kbuild by 76cde6cc1f07 with local (Exim 4.96) (envelope-from ) id 1tq4eY-000Mco-1y; Thu, 06 Mar 2025 06:24:18 +0000 Date: Thu, 6 Mar 2025 14:23:18 +0800 From: kernel test robot To: Joel Fernandes Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: [jfern:sched/scx-dlserver-boost 7/7] ld.lld: error: undefined symbol: ext_server_init Message-ID: <202503061435.RrUQMfco-lkp@intel.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 tree: https://git.kernel.org/pub/scm/linux/kernel/git/jfern/linux.git sched/scx-dlserver-boost head: bac6d97ec2be6650f81c945564fcb76669ef4251 commit: bac6d97ec2be6650f81c945564fcb76669ef4251 [7/7] Add a DL server for sched_ext tasks config: x86_64-buildonly-randconfig-004-20250306 (https://download.01.org/0day-ci/archive/20250306/202503061435.RrUQMfco-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/20250306/202503061435.RrUQMfco-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/202503061435.RrUQMfco-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: ext_server_init >>> referenced by core.c:8620 (kernel/sched/core.c:8620) >>> vmlinux.o:(sched_init) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki