From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (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 2228A1CDFCC for ; Sun, 5 Jan 2025 22:11:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736115121; cv=none; b=NAW9x8NGWwTjw1RG6qHqYBYhAiUX9uhQMyU7Qua1v8dg6gFTaaTLQluFYPIl6Suv4MF8L7wzgmPWm2JuDYqLQNb8r1zLnYMMBthi6NN7JTSEmv2zGfK/BPZWpTk9jdkkHxmn2ePK5/hZ0Bp8L8XPPhVanOGPrlaHzPHMZ90UJHE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736115121; c=relaxed/simple; bh=oNtHOSG98C+HlIAFaLlfE1igGDocIZZLDAm4+ix0T2c=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=EgV32ouM0L2r0NzIcwUeUhBVIM+lW0MbDqMlS1gRUOaaIVijN4FExXETjOXlhO6/n+LWvFO5GXqy1zxdngde88t/1cp/dfdo5JFR60xtyqAsIqLW/+iFOBNReZbSIpVcgpdWiCiox/C96nQPCeXnf9xuBtA8fiktTYDDVfR0Hlw= 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=a6qOWWF9; arc=none smtp.client-ip=192.198.163.9 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="a6qOWWF9" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1736115119; x=1767651119; h=date:from:to:cc:subject:message-id:mime-version; bh=oNtHOSG98C+HlIAFaLlfE1igGDocIZZLDAm4+ix0T2c=; b=a6qOWWF9NDnxGPXhwkjavuiL3ghuxiHXjrXyph6wSMiuobdGVEF8XpKe tJd98bsV+VTjSmoHIyZdCqz2UtaMrx1ryTVrC7vnt3KInmosuW23tBGjr mHEmYLwujww4PGU7xVs+8h552sMhI6Ou7bbJ4oI4IkxXRqHIEV9PpF0yC 3tpSDdvqgQqId7z4dMEVrFeVEu3PcPTXPLIsPsbh0O2p5md9McWIXmqld Qjb4OdSsjXOJ8nSud0se1FJtVo5eQd2t+b7OFt/8N2vBdv9WZgw4hSb8y 4nQdUHgA7eIaYrE/mjzhU6ZI3InHaL+Z8owgeHAMu3IrUw5OtmUyA/wYN A==; X-CSE-ConnectionGUID: NrjGAA5/Q1Sw6doIR6W0Cg== X-CSE-MsgGUID: QVcBfjuDR0+EDTC6VBj1jg== X-IronPort-AV: E=McAfee;i="6700,10204,11306"; a="46934319" X-IronPort-AV: E=Sophos;i="6.12,291,1728975600"; d="scan'208";a="46934319" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Jan 2025 14:11:58 -0800 X-CSE-ConnectionGUID: FCmN4Wg7ScyZlISitBdwTA== X-CSE-MsgGUID: sgUrGY97TGudcyHMRvBSCg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,291,1728975600"; d="scan'208";a="102072945" Received: from lkp-server01.sh.intel.com (HELO d63d4d77d921) ([10.239.97.150]) by fmviesa006.fm.intel.com with ESMTP; 05 Jan 2025 14:11:56 -0800 Received: from kbuild by d63d4d77d921 with local (Exim 4.96) (envelope-from ) id 1tUYqg-000C11-1e; Sun, 05 Jan 2025 22:11:54 +0000 Date: Mon, 6 Jan 2025 06:11:06 +0800 From: kernel test robot To: Arnd Bergmann Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Christian Brauner , Alexander Gordeev Subject: arch/parisc/kernel/pdt.c:65:6: warning: no previous prototype for 'arch_report_meminfo' Message-ID: <202501060625.LbITrgvx-lkp@intel.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 Hi Arnd, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 9244696b34f2a626d7468864420ab6a47289bf10 commit: ef104443bffa004f631729dfc924f0b84abbd602 procfs: consolidate arch_report_meminfo declaration date: 1 year, 8 months ago config: parisc-randconfig-r016-20230411 (https://download.01.org/0day-ci/archive/20250106/202501060625.LbITrgvx-lkp@intel.com/config) compiler: hppa-linux-gcc (GCC) 12.4.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250106/202501060625.LbITrgvx-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/202501060625.LbITrgvx-lkp@intel.com/ All warnings (new ones prefixed by >>): >> arch/parisc/kernel/pdt.c:65:6: warning: no previous prototype for 'arch_report_meminfo' [-Wmissing-prototypes] 65 | void arch_report_meminfo(struct seq_file *m) | ^~~~~~~~~~~~~~~~~~~ vim +/arch_report_meminfo +65 arch/parisc/kernel/pdt.c c9c2877d08d9aa Helge Deller 2017-05-11 63 c9c2877d08d9aa Helge Deller 2017-05-11 64 /* report PDT entries via /proc/meminfo */ c9c2877d08d9aa Helge Deller 2017-05-11 @65 void arch_report_meminfo(struct seq_file *m) c9c2877d08d9aa Helge Deller 2017-05-11 66 { c9c2877d08d9aa Helge Deller 2017-05-11 67 if (pdt_type == PDT_NONE) c9c2877d08d9aa Helge Deller 2017-05-11 68 return; c9c2877d08d9aa Helge Deller 2017-05-11 69 c9c2877d08d9aa Helge Deller 2017-05-11 70 seq_printf(m, "PDT_max_entries: %7lu\n", c9c2877d08d9aa Helge Deller 2017-05-11 71 pdt_status.pdt_size); c9c2877d08d9aa Helge Deller 2017-05-11 72 seq_printf(m, "PDT_cur_entries: %7lu\n", c9c2877d08d9aa Helge Deller 2017-05-11 73 pdt_status.pdt_entries); c9c2877d08d9aa Helge Deller 2017-05-11 74 } c9c2877d08d9aa Helge Deller 2017-05-11 75 :::::: The code at line 65 was first introduced by commit :::::: c9c2877d08d9aa0ca0a5c227ac795fbb76269300 parisc: Add Page Deallocation Table (PDT) support :::::: TO: Helge Deller :::::: CC: Helge Deller -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki