From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) (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 737891EF0B0 for ; Sun, 21 Dec 2025 22:16:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.7 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766355381; cv=none; b=Twqn0HtNenQcPXyRdPYqDGksUkgycmHzuRMG9jiHo+RF15Jh8jMvM1aQdlgBy7hVPaWdpRMJZAx/QUUmIyWHq0jhNIm6dnzIPdCK23Zr/TRDOAhHgFK8MCYmHZ4pv90jPzVg0a/oY22vRAsez69iePjMsGDDFLRhxaQBWD47uBU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766355381; c=relaxed/simple; bh=8ib/a/5kX7NDesUI8OHuK2TtpZmlAFg+IKciNhDu1WU=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=GI+SQFmjDtgwFbNmAhQK+/LVtzWFf9tNdTud03YQjypDEERhAvH5nIIwlHb009FXO91V9Y8zZPynNBAqMEGwIwE1IWjB1SaAKp4ybICvpGbdgsI4F0GCjx4fW0pTG5uisPJF49X8Qn+vI2M7McvZyw3W5sK3O1vy18O2FKDa6NE= 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=XkZUMh6v; arc=none smtp.client-ip=192.198.163.7 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="XkZUMh6v" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1766355379; x=1797891379; h=date:from:to:cc:subject:message-id:mime-version; bh=8ib/a/5kX7NDesUI8OHuK2TtpZmlAFg+IKciNhDu1WU=; b=XkZUMh6vqtv9X3YiFCsv5KZ7vObxeiSGj7pJCM8BDhkPkL4vlDROgd07 5YaWYE2aQp4Ddd41Bj4OaRT9BM0nrMcQ7VQjkbITDS4twx8hjc/s7mB4L F8cMyjwFPeLsvWWN/zRgqWuvy0C8KAow6lmmMzhBLqJUsRa15ZfvrmBlB oY7Oas6gKIh5rcOcAXxkEhpzTZcal52PVZt3yyu3+YTpVzJ7bVeLiC1aS eadr5gWvFliRY4LuSZoaIRzj2NHEBWaDy/89VjAmSAazYkiwr+Pk/4rOE uwUlCWAA3fLgSzYnYrFwgMckOjXiLiW6eHaAFGHz2/6c3XJSMQvki0c9E g==; X-CSE-ConnectionGUID: GbgdqAL7QVW2RYH3x7540g== X-CSE-MsgGUID: xXNrJpLfR3eUblafIi9sng== X-IronPort-AV: E=McAfee;i="6800,10657,11649"; a="93694879" X-IronPort-AV: E=Sophos;i="6.21,166,1763452800"; d="scan'208";a="93694879" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Dec 2025 14:16:18 -0800 X-CSE-ConnectionGUID: 8pl/x06ZRji9m+4KAeh37g== X-CSE-MsgGUID: pLvUEQ3hSUGlhdd8BwiM6w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,166,1763452800"; d="scan'208";a="199018407" Received: from lkp-server01.sh.intel.com (HELO 0713df988ca2) ([10.239.97.150]) by fmviesa007.fm.intel.com with ESMTP; 21 Dec 2025 14:16:18 -0800 Received: from kbuild by 0713df988ca2 with local (Exim 4.98.2) (envelope-from ) id 1vXRip-000000000Ep-3NeY; Sun, 21 Dec 2025 22:16:15 +0000 Date: Mon, 22 Dec 2025 06:15:27 +0800 From: kernel test robot To: kernel@openeuler.org, Jian Zhang Cc: oe-kbuild-all@lists.linux.dev Subject: [openeuler:OLK-5.10 3415/3415] arch/arm64/mm/init.c:730:6: warning: no previous prototype for 'ascend_enable_all_features' Message-ID: <202512220606.726hmC01-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 Wang, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 1588d318a9e388d05b6cf5e2a63134c8beb6a355 commit: 66ae8ddda388386daea0623a65ea2ac85c24ca00 [3415/3415] ascend/arm64: Add ascend_enable_all kernel parameter config: arm64-allnoconfig (https://download.01.org/0day-ci/archive/20251222/202512220606.726hmC01-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251222/202512220606.726hmC01-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/202512220606.726hmC01-lkp@intel.com/ All warnings (new ones prefixed by >>): >> arch/arm64/mm/init.c:730:6: warning: no previous prototype for 'ascend_enable_all_features' [-Wmissing-prototypes] 730 | void ascend_enable_all_features(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/ascend_enable_all_features +730 arch/arm64/mm/init.c 729 > 730 void ascend_enable_all_features(void) 731 { 732 if (IS_ENABLED(CONFIG_ASCEND_DVPP_MMAP)) 733 enable_mmap_dvpp = 1; 734 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki