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From: kernel test robot <lkp@intel.com>
To: Yuwen Chen <ywen.chen@foxmail.com>,
	tytso@mit.edu, adilger.kernel@dilger.ca, jaegeuk@kernel.org,
	chao@kernel.org, viro@zeniv.linux.org.uk, brauner@kernel.org
Cc: linux-f2fs-devel@lists.sourceforge.net,
	linux-kernel@vger.kernel.org, Yuwen Chen <ywen.chen@foxmail.com>,
	oe-kbuild-all@lists.linux.dev, linux-fsdevel@vger.kernel.org,
	linux-ext4@vger.kernel.org
Subject: Re: [f2fs-dev] [PATCH] f2fs: improve the performance of f2fs_lookup
Date: Wed, 9 Jul 2025 10:42:13 +0800	[thread overview]
Message-ID: <202507091026.yb48YXt5-lkp@intel.com> (raw)
In-Reply-To: <tencent_0D8BB6ABAB0880DB7BFCCE35EDBC3DCFF505@qq.com>

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 <lkp@intel.com>
| 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


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      parent reply	other threads:[~2025-07-09  2:42 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-07-03  8:21 [f2fs-dev] [PATCH] f2fs: improve the performance of f2fs_lookup Yuwen Chen
2025-07-03  8:56 ` Christoph Hellwig
2025-07-04  2:43   ` [f2fs-dev] [PATCH v3 1/2] libfs: reduce the number of memory allocations in generic_ci_match Yuwen Chen
2025-07-04  6:02     ` Eric Biggers via Linux-f2fs-devel
2025-07-07  5:27       ` Christoph Hellwig
2025-07-08  7:11         ` Yuwen Chen
     [not found]         ` <tencent_3B7E5FEB5DB445A5DC50E3F3AE4DE72A7908@qq.com>
2025-07-08  9:40           ` [f2fs-dev] 回复: " Christoph Hellwig
2025-07-04  2:44   ` [f2fs-dev] [PATCH v3 2/2] f2fs: improve the performance of f2fs_lookup Yuwen Chen
2025-07-03  9:54 ` [f2fs-dev] [PATCH v2] " Yuwen Chen
2025-07-08  6:41 ` [f2fs-dev] [PATCH v4 1/2] libfs: reduce the number of memory allocations in generic_ci_match Yuwen Chen
2025-07-09  2:42 ` kernel test robot [this message]

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