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 7A60D282F4; Fri, 7 Feb 2025 06:22:14 +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=1738909336; cv=none; b=a4PTnOClQJYxuakWQJIqIANVDcu6+3Va4b4jAwY9eot05DBLP99zQffplsb58nhplMsitl5GJ89XFO2OqcBoB+icES07Nr0za7B1dKPqrk0vi9P1vA4fgvDuerVL9mgtX5rtR3D6AxQreS59hi0asWSbGpgCMsJ/KucXo7+gYXs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738909336; c=relaxed/simple; bh=2YM/5FBXgkLIO2jgUM3w11Fdre+p9vlutZIZ+I8Tu2c=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=Jbh1vQnE8+ovKXxPyhDoKM9ACFyuehy0M5zH+jxIVaZsi8GP+1Ig8vlWAOFVQOFK581vg0W/U08Dnkd3sg+s98iiWtZ+otwpk9FQ1Wrd5v29CEnvISMMISVsjwDKexXhGuPUGOQDYPtb0CGkbqq4ZMUri6LhvNOO9HGTj+pdyWs= 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=cPAUx87O; 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="cPAUx87O" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1738909335; x=1770445335; h=date:from:to:cc:subject:message-id:mime-version; bh=2YM/5FBXgkLIO2jgUM3w11Fdre+p9vlutZIZ+I8Tu2c=; b=cPAUx87O61CJ2osAQt52aMBxRKVBJQ+pnMsh8//Mmq6uL1De5Aw6V1g+ nQcdYyz2bdjVIcvRl7wj3Q+wurS2aJAzqONitfbGDOIbZHziuwyhSlAcG 75r5lYLDIxroa3br4hXH/T1sctAy/DfqQNn0otG5h1DNY4CRuMMu1A81b NXVEgHWZyy9KEZuC9/gme4XLhgHTMMm8SXzsI9nO8aVdwpb2CO/8gDlzY ahDt1CgT7GjAiHWVva/w2ltf+VKbh4h0Udw99U9aA0Auo1VDwd6HDJ9T3 sKRxnx7QNax3DGCbGkKIuw9uXSvYOp80t0b3GSWcKdLK5MkPvqpJ8ZKRg w==; X-CSE-ConnectionGUID: aQOwYgKmSgG6n7Q2+ucocQ== X-CSE-MsgGUID: /vgjf5u2SL+HQfIFPqQ7NA== X-IronPort-AV: E=McAfee;i="6700,10204,11336"; a="39438090" X-IronPort-AV: E=Sophos;i="6.13,266,1732608000"; d="scan'208";a="39438090" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Feb 2025 22:22:14 -0800 X-CSE-ConnectionGUID: 7Mga90wPQCiEafbDcmrcFg== X-CSE-MsgGUID: TjeVWkt2RLSTsr5mLkWhLg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,266,1732608000"; d="scan'208";a="111219668" Received: from lkp-server01.sh.intel.com (HELO d63d4d77d921) ([10.239.97.150]) by orviesa009.jf.intel.com with ESMTP; 06 Feb 2025 22:22:13 -0800 Received: from kbuild by d63d4d77d921 with local (Exim 4.96) (envelope-from ) id 1tgHkg-000xpX-0z; Fri, 07 Feb 2025 06:22:10 +0000 Date: Fri, 7 Feb 2025 14:21:35 +0800 From: kernel test robot To: Frederic Weisbecker Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: [frederic-dynticks:task/work 6/6] kernel/sched/isolation.c:256:2: error: call to undeclared function 'lru_add_and_bh_lrus_drain'; ISO C99 and later do not support implicit function declarations Message-ID: <202502071437.L4azQDHg-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/frederic/linux-dynticks.git task/work head: 3a5b43d6075ec915d0bf17d38d15f9c75d05dc26 commit: 3a5b43d6075ec915d0bf17d38d15f9c75d05dc26 [6/6] mm: Drain LRUs upon resume to userspace on nohz_full CPUs config: arm64-randconfig-003-20250207 (https://download.01.org/0day-ci/archive/20250207/202502071437.L4azQDHg-lkp@intel.com/config) compiler: clang version 16.0.6 (https://github.com/llvm/llvm-project 7cbf1a2591520c2491aa35339f227775f4d3adf6) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250207/202502071437.L4azQDHg-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/202502071437.L4azQDHg-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from kernel/sched/build_utility.c:104: >> kernel/sched/isolation.c:256:2: error: call to undeclared function 'lru_add_and_bh_lrus_drain'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] lru_add_and_bh_lrus_drain(); ^ 1 error generated. vim +/lru_add_and_bh_lrus_drain +256 kernel/sched/isolation.c 252 253 #if defined(CONFIG_NO_HZ_FULL) 254 static void isolated_task_work(struct callback_head *head) 255 { > 256 lru_add_and_bh_lrus_drain(); 257 } 258 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki