From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (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 D93F51803A; Sun, 17 Nov 2024 13:34:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731850484; cv=none; b=L0NI6HXMt3KUwLTrq9DiptM4XnuCwI9Sr0GqsjAjVgLIcJ193D0IufP7CyLqvCUyXo3VsAwh9w36Emcd3KVbY+meuJZbX/7Oeei4tVSHAo6K6ralZ2R7a7arxidZM9EPfcDlvYs6tzwDkiTal1QxerYYLK/IEKxKjQwCU8RDvo4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731850484; c=relaxed/simple; bh=B187G/gUaksl/fOU+jVWa2TR01jUHxL+V+NIxnNek3s=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ZQZS5GPaxmEEMCk9Q1WtJHWBbnLjYN9YGou7W3QqqkfJ/VUveWT/bl2E+AWXmYJzodzrQfYUjn+rMVbV+lMfMwk+9gqWPXU3f4wRRVZSnEgRPQdcd0U4ek2Yw2kcV9NSOrzQW7F6l9NJqbeLz4mP5G/7hTtfj2j/ztQ6XrHzMY0= 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=oIw/hJFZ; arc=none smtp.client-ip=192.198.163.15 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="oIw/hJFZ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1731850482; x=1763386482; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=B187G/gUaksl/fOU+jVWa2TR01jUHxL+V+NIxnNek3s=; b=oIw/hJFZZcHSpN82A2O+NP4nWGYIlwLWI/3U13+ARkDGbtALN1lja3kT YtbobYTQKiotE9bIwPAJnnoihqrWbMqkxaToYIAA9TruMuWlJ20rttr7h cJW7Ut53BwXT0m9dAd+yvyhl9FBJIagiF0B28CHhrbgxuB0JKVL0zjQ2s unfYRStl3fuU8glAL3y/4j4Ynwp4O4+9qvxyT5feXaAnnO25esd6r86+l 2pxm8hW3BHlLxwXs+G2yhoykLwONTtdIAcLaOem/F0T/Hfwu8ROlh829w oMqxx9W5NJ0c16dYYN+gmCWY98KgWVB1LMSQ9pF29jusY/OLZWd+QFyDC A==; X-CSE-ConnectionGUID: O5qPOUJxTmi88OrjDlKZKA== X-CSE-MsgGUID: CyaFUraMTQKnSDDHPThU5w== X-IronPort-AV: E=McAfee;i="6700,10204,11259"; a="31904892" X-IronPort-AV: E=Sophos;i="6.12,162,1728975600"; d="scan'208";a="31904892" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Nov 2024 05:34:41 -0800 X-CSE-ConnectionGUID: gMfRsQC1RHerc2kLqKrJSg== X-CSE-MsgGUID: KFqujJ72QvqC2dpOS9fN2A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,162,1728975600"; d="scan'208";a="93447773" Received: from lkp-server01.sh.intel.com (HELO 1e3cc1889ffb) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 17 Nov 2024 05:34:36 -0800 Received: from kbuild by 1e3cc1889ffb with local (Exim 4.96) (envelope-from ) id 1tCfQA-0001m5-1n; Sun, 17 Nov 2024 13:34:34 +0000 Date: Sun, 17 Nov 2024 21:34:06 +0800 From: kernel test robot To: Saravana Kannan , "Rafael J. Wysocki" , Pavel Machek , Len Brown , Greg Kroah-Hartman , Ingo Molnar , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Valentin Schneider Cc: oe-kbuild-all@lists.linux.dev, Saravana Kannan , Geert Uytterhoeven , Marek Vasut , Bird@google.com, Tim , kernel-team@android.com, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1 5/5] PM: sleep: Spread out async kworker threads during dpm_resume*() phases Message-ID: <202411172344.QqFap290-lkp@intel.com> References: <20241114220921.2529905-6-saravanak@google.com> Precedence: bulk X-Mailing-List: linux-pm@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: <20241114220921.2529905-6-saravanak@google.com> Hi Saravana, kernel test robot noticed the following build warnings: [auto build test WARNING on rafael-pm/linux-next] [also build test WARNING on rafael-pm/bleeding-edge tip/sched/core amd-pstate/linux-next amd-pstate/bleeding-edge linus/master v6.12-rc7 next-20241115] [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/Saravana-Kannan/PM-sleep-Fix-runtime-PM-issue-in-dpm_resume/20241115-183855 base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next patch link: https://lore.kernel.org/r/20241114220921.2529905-6-saravanak%40google.com patch subject: [PATCH v1 5/5] PM: sleep: Spread out async kworker threads during dpm_resume*() phases config: arm-randconfig-003-20241117 (https://download.01.org/0day-ci/archive/20241117/202411172344.QqFap290-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241117/202411172344.QqFap290-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/202411172344.QqFap290-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from kernel/sched/build_utility.c:88: >> kernel/sched/topology.c:287:6: warning: no previous prototype for 'sched_set_energy_aware' [-Wmissing-prototypes] 287 | void sched_set_energy_aware(unsigned int enable) | ^~~~~~~~~~~~~~~~~~~~~~ vim +/sched_set_energy_aware +287 kernel/sched/topology.c 286 > 287 void sched_set_energy_aware(unsigned int enable) 288 { 289 int state; 290 291 if (!sched_is_eas_possible(cpu_active_mask)) 292 return; 293 294 sysctl_sched_energy_aware = enable; 295 state = static_branch_unlikely(&sched_energy_present); 296 if (state != sysctl_sched_energy_aware) 297 rebuild_sched_domains_energy(); 298 } 299 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki