From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) (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 9A1251C32FF; Wed, 9 Jul 2025 02:42:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.8 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752028952; cv=none; b=Vep14L8kszlLu+mhxCY9eEPAytP0sGEF5QkCLmoREdViu990W2Ctu/QMKqCgsFoRERFRvd/Ir2/ra3fS8j/ZoA+LWKvQ2/NiQwwPGzuBqAAa8QtIzXc57E0dDgqUe02JwEVHnPjJIbTkIFIkUsljyi+wZnvahWDArTzjUiR7Ja0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752028952; c=relaxed/simple; bh=xglNHnUKEdCNHWEZUbyP1kgYRLDTNgnIgCGRAbmV9TY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=FVX8+WMklpTv+UGAWdz0hEA5qTnOhTrgDKXl3rgxTQ9qYctCnG3WLa6jD57QKvd5qLx1qyhmGQfJngYNq5V/wJkGrIHHGRJUg733mbyppElJomVhoPSR7KtV14jva2kPhr3kZKsXOGm2UUfB+PHJPsN31hk0aRpmwv47cgJGDsI= 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=XiaZ0XsF; arc=none smtp.client-ip=192.198.163.8 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="XiaZ0XsF" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1752028951; x=1783564951; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=xglNHnUKEdCNHWEZUbyP1kgYRLDTNgnIgCGRAbmV9TY=; b=XiaZ0XsFlZdrVXZKf6axemcA1BeWynOkjxaDjNcXA26aqWZBeaS5rqsh 5hvY3VCx2Agsj+rlvGSDDaxFcuv5TuN7R51mvp/ZAUQ5wwgsG478Z4nfn 1FR48p+t+DlbUJjBMJlx92MFJzO6XWIA9I+rMTtoorxZF6sdn25Xmrdcx SjW1Z0MrZza2ok7hYfZFQ5Koip6n5VaiSVa8GcFDKQ86cHJwuGFp+F/AZ wOcQ5wBUK0oQzmC7hphMdKY+09myTPpM9n/kXjdROOmaIFFVAxf27TQTt aNEMxxXBM1c59i/4XgOFCEob+TcmmkwDuUgrKNAUUqJkooJhQPHjyJ1fv Q==; X-CSE-ConnectionGUID: DXkI2VHrTAqqoZ8WFmJprQ== X-CSE-MsgGUID: nQ/0cMemRyG3SLd9qhqrNQ== X-IronPort-AV: E=McAfee;i="6800,10657,11487"; a="71861557" X-IronPort-AV: E=Sophos;i="6.16,298,1744095600"; d="scan'208";a="71861557" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jul 2025 19:42:30 -0700 X-CSE-ConnectionGUID: tytLHidlQRG86rBxSg+7Kw== X-CSE-MsgGUID: TUVthDdhTX+U4YWnIEJPfw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,298,1744095600"; d="scan'208";a="161204389" Received: from lkp-server01.sh.intel.com (HELO 9ee84586c615) ([10.239.97.150]) by fmviesa004.fm.intel.com with ESMTP; 08 Jul 2025 19:42:27 -0700 Received: from kbuild by 9ee84586c615 with local (Exim 4.96) (envelope-from ) id 1uZKlN-0002zX-0w; Wed, 09 Jul 2025 02:42:25 +0000 Date: Wed, 9 Jul 2025 10:42:13 +0800 From: kernel test robot To: Yuwen Chen , tytso@mit.edu, adilger.kernel@dilger.ca, jaegeuk@kernel.org, chao@kernel.org, viro@zeniv.linux.org.uk, brauner@kernel.org Cc: oe-kbuild-all@lists.linux.dev, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-fsdevel@vger.kernel.org, Yuwen Chen Subject: Re: [PATCH] f2fs: improve the performance of f2fs_lookup Message-ID: <202507091026.yb48YXt5-lkp@intel.com> References: Precedence: bulk X-Mailing-List: linux-fsdevel@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: Hi Yuwen, kernel test robot noticed the following build warnings: [auto build test WARNING on jaegeuk-f2fs/dev-test] [also build test WARNING on jaegeuk-f2fs/dev brauner-vfs/vfs.all linus/master v6.16-rc5 next-20250708] [cannot apply to tytso-ext4/dev] [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/Yuwen-Chen/f2fs-improve-the-performance-of-f2fs_lookup/20250708-184528 base: https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git dev-test patch link: https://lore.kernel.org/r/tencent_0D8BB6ABAB0880DB7BFCCE35EDBC3DCFF505%40qq.com patch subject: [PATCH] f2fs: improve the performance of f2fs_lookup config: arc-randconfig-001-20250709 (https://download.01.org/0day-ci/archive/20250709/202507091026.yb48YXt5-lkp@intel.com/config) compiler: arc-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250709/202507091026.yb48YXt5-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/202507091026.yb48YXt5-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: fs/libfs.c:1908 function parameter 'prealloc' not described in 'generic_ci_match' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki