From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) (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 0E2131C32 for ; Wed, 29 Mar 2023 13:36:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1680097016; x=1711633016; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=/+830BIGyxkaS/X9JdvqrrRiNUxLdgMKrlJlssiTfWg=; b=imHSkRb/GA2HxHwmu9C/VCDgqEiYekGNLbjjqPpe5BnKwyJhd0t926tT MyKfgGYJT2gRI4FQxnYdczCaBcEqfgVeVCYsAqgKLrluO8bl7x4pvsAaE lzL9RoyeTKzPTlTzWojAXOP9ebPs1z5ZM7vuM4dPlU8dX4Mljzc7Pp5PI 8ay6zXKvJBfeaZ1jw5UB4bv9avj0CgsQxmmQhoYVBm9eIs8dMJm2REvJe Ax54keh6iLknPRqw+QsccM53IT5jQ0fjhN8TjzjLVUa9a8KSohaBXwaCH bVrLGJ1v1naVbwAa0arpvXbZkmyOzXW7SfENrURfZ6gPFiP/Jv2ciUmgY A==; X-IronPort-AV: E=McAfee;i="6600,9927,10664"; a="368648517" X-IronPort-AV: E=Sophos;i="5.98,300,1673942400"; d="scan'208";a="368648517" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Mar 2023 06:36:55 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10664"; a="686829764" X-IronPort-AV: E=Sophos;i="5.98,300,1673942400"; d="scan'208";a="686829764" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by fmsmga007.fm.intel.com with ESMTP; 29 Mar 2023 06:36:53 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1phVyu-000Ja4-1E; Wed, 29 Mar 2023 13:36:52 +0000 Date: Wed, 29 Mar 2023 21:36:25 +0800 From: kernel test robot To: Domenico Cerasuolo , linux-kernel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, peterz@infradead.org, surenb@google.com, brauner@kernel.org, chris@chrisdown.name, hannes@cmpxchg.org, Domenico Cerasuolo Subject: Re: [PATCH v3 4/4] sched/psi: allow unprivileged polling of N*2s period Message-ID: <202303292129.PLXZnmls-lkp@intel.com> References: <20230329074842.16209-5-cerasuolodomenico@gmail.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@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: <20230329074842.16209-5-cerasuolodomenico@gmail.com> Hi Domenico, Thank you for the patch! Yet something to improve: [auto build test ERROR on tip/sched/core] [also build test ERROR on tj-cgroup/for-next vfs-idmapping/for-next linus/master v6.3-rc4 next-20230329] [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/Domenico-Cerasuolo/sched-psi-rearrange-polling-code-in-preparation/20230329-155205 patch link: https://lore.kernel.org/r/20230329074842.16209-5-cerasuolodomenico%40gmail.com patch subject: [PATCH v3 4/4] sched/psi: allow unprivileged polling of N*2s period config: riscv-allmodconfig (https://download.01.org/0day-ci/archive/20230329/202303292129.PLXZnmls-lkp@intel.com/config) compiler: riscv64-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/6c9f1219e1ccea05926017b359e41bfff24e9bd9 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Domenico-Cerasuolo/sched-psi-rearrange-polling-code-in-preparation/20230329-155205 git checkout 6c9f1219e1ccea05926017b359e41bfff24e9bd9 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=riscv olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash kernel/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202303292129.PLXZnmls-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from kernel/sched/build_utility.c:97: kernel/sched/psi.c: In function 'psi_irq_open': >> kernel/sched/psi.c:1602:16: error: implicit declaration of function 'psi_open'; did you mean 'psi_io_open'? [-Werror=implicit-function-declaration] 1602 | return psi_open(file, psi_irq_show); | ^~~~~~~~ | psi_io_open cc1: some warnings being treated as errors vim +1602 kernel/sched/psi.c 52b1364ba0b105 Chengming Zhou 2022-08-26 1599 52b1364ba0b105 Chengming Zhou 2022-08-26 1600 static int psi_irq_open(struct inode *inode, struct file *file) 52b1364ba0b105 Chengming Zhou 2022-08-26 1601 { 52b1364ba0b105 Chengming Zhou 2022-08-26 @1602 return psi_open(file, psi_irq_show); 52b1364ba0b105 Chengming Zhou 2022-08-26 1603 } 52b1364ba0b105 Chengming Zhou 2022-08-26 1604 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests