From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (unknown [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 BED3A7C for ; Fri, 28 Jul 2023 01:34:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1690508069; x=1722044069; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=6wlLj8BFvHmDQR+TDTcQECjekVj2ofKEnS1/o1aya9U=; b=C8NIq+mVCo4jdWQZDP8jpjfkk4rk4QK+3UVvFa9Xx+6K/5ngkRE4MpSO eywgOPloI2M1NXZya7tCf00lVsukIyTc2p0GEbR7yDrDq6cj+33d3mCoW xmiboNrjaa8S+45uV+mToj7zmNsN3IOYkdqo5uS7aDXVR9PINNbt2HaoH nhGcve9IEMunbJP/TFUVu0Q8A0fqy+uHQ6uLaDjYYFDOumIS9+TgB1EyZ 8t8Q4dIlgQ/T62JyXk39m/CphPWKHntJaOxl3rdT7BTk9oqJA9Jw4hDrh l81TDPoYGixDtQ3VH/uNZdk+PxeIiGz+TBsp7HxlcE439l9hGwcuf75vE Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10784"; a="399417265" X-IronPort-AV: E=Sophos;i="6.01,236,1684825200"; d="scan'208";a="399417265" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jul 2023 18:34:29 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10784"; a="901043596" X-IronPort-AV: E=Sophos;i="6.01,236,1684825200"; d="scan'208";a="901043596" Received: from lkp-server02.sh.intel.com (HELO 953e8cd98f7d) ([10.239.97.151]) by orsmga005.jf.intel.com with ESMTP; 27 Jul 2023 18:34:24 -0700 Received: from kbuild by 953e8cd98f7d with local (Exim 4.96) (envelope-from ) id 1qPCN4-0002l7-19; Fri, 28 Jul 2023 01:34:22 +0000 Date: Fri, 28 Jul 2023 09:33:53 +0800 From: kernel test robot To: John Ogness , Petr Mladek Cc: oe-kbuild-all@lists.linux.dev, Sergey Senozhatsky , Steven Rostedt , Thomas Gleixner , linux-kernel@vger.kernel.org, Greg Kroah-Hartman Subject: Re: [PATCH printk v2 5/8] printk: nbcon: Add sequence handling Message-ID: <202307280939.4IPb76dh-lkp@intel.com> References: <20230728000233.50887-6-john.ogness@linutronix.de> 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: <20230728000233.50887-6-john.ogness@linutronix.de> Hi John, kernel test robot noticed the following build warnings: [auto build test WARNING on 132a90d1527fedba2d95085c951ccf00dbbebe41] url: https://github.com/intel-lab-lkp/linux/commits/John-Ogness/printk-Add-non-BKL-nbcon-console-basic-infrastructure/20230728-080545 base: 132a90d1527fedba2d95085c951ccf00dbbebe41 patch link: https://lore.kernel.org/r/20230728000233.50887-6-john.ogness%40linutronix.de patch subject: [PATCH printk v2 5/8] printk: nbcon: Add sequence handling config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20230728/202307280939.4IPb76dh-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230728/202307280939.4IPb76dh-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/202307280939.4IPb76dh-lkp@intel.com/ All warnings (new ones prefixed by >>): >> kernel/printk/printk_nbcon.c:168: warning: expecting prototype for nbcon_read_seq(). Prototype was for nbcon_seq_read() instead kernel/printk/printk_nbcon.c:182: warning: Function parameter or member 'seq' not described in 'nbcon_seq_force' vim +168 kernel/printk/printk_nbcon.c 160 161 /** 162 * nbcon_read_seq - Read the current console sequence 163 * @con: Console to read the sequence of 164 * 165 * Return: Sequence number of the next record to print on @con. 166 */ 167 u64 nbcon_seq_read(struct console *con) > 168 { 169 unsigned long seq = atomic_long_read(&ACCESS_PRIVATE(con, nbcon_seq)); 170 171 return __nbcon_seq_to_full(seq); 172 } 173 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki