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From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [RFC PATCH v4 5/8] jbd2, ext4: add a shrinker to release checkpointed buffers
Date: Thu, 17 Jun 2021 06:25:11 +0800	[thread overview]
Message-ID: <202106170623.9pAMiZO1-lkp@intel.com> (raw)
In-Reply-To: <20210610112440.3438139-6-yi.zhang@huawei.com>

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Hi Zhang,

[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on tip/perf/core]
[also build test ERROR on block/for-next linus/master v5.13-rc6 next-20210616]
[cannot apply to 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]

url:    https://github.com/0day-ci/linux/commits/Zhang-Yi/ext4-jbd2-fix-3-issues-about-bdev_try_to_free_page/20210616-214447
base:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git 2e38eb04c95e5546b71bb86ee699a891c7d212b5
config: powerpc64-randconfig-c023-20210616 (attached as .config)
compiler: powerpc64-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/0day-ci/linux/commit/febd5dbbacc012ee1a482877311b419ad67b209f
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Zhang-Yi/ext4-jbd2-fix-3-issues-about-bdev_try_to_free_page/20210616-214447
        git checkout febd5dbbacc012ee1a482877311b419ad67b209f
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: ".jbd2_journal_register_shrinker" [fs/ext4/ext4.ko] undefined!
>> ERROR: modpost: ".jbd2_journal_unregister_shrinker" [fs/ext4/ext4.ko] undefined!

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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  parent reply	other threads:[~2021-06-16 22:25 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-10 11:24 [RFC PATCH v4 0/8] ext4, jbd2: fix 3 issues about bdev_try_to_free_page() Zhang Yi
2021-06-10 11:24 ` [RFC PATCH v4 1/8] jbd2: remove the out label in __jbd2_journal_remove_checkpoint() Zhang Yi
2021-06-24 14:35   ` Theodore Ts'o
2021-06-10 11:24 ` [RFC PATCH v4 2/8] jbd2: ensure abort the journal if detect IO error when writing original buffer back Zhang Yi
2021-06-24 14:35   ` Theodore Ts'o
2021-06-10 11:24 ` [RFC PATCH v4 3/8] jbd2: don't abort the journal when freeing buffers Zhang Yi
2021-06-24 14:35   ` Theodore Ts'o
2021-06-10 11:24 ` [RFC PATCH v4 4/8] jbd2: remove redundant buffer io error checks Zhang Yi
2021-06-24 14:35   ` Theodore Ts'o
2021-06-10 11:24 ` [RFC PATCH v4 5/8] jbd2,ext4: add a shrinker to release checkpointed buffers Zhang Yi
2021-06-10 16:12   ` Jan Kara
2021-06-16 22:25   ` kernel test robot [this message]
2021-06-24 14:56   ` Theodore Ts'o
2021-06-10 11:24 ` [RFC PATCH v4 6/8] jbd2: simplify journal_clean_one_cp_list() Zhang Yi
2021-06-24 14:56   ` Theodore Ts'o
2021-06-10 11:24 ` [RFC PATCH v4 7/8] ext4: remove bdev_try_to_free_page() callback Zhang Yi
2021-06-24 14:56   ` Theodore Ts'o
2021-06-10 11:24 ` [RFC PATCH v4 8/8] fs: remove bdev_try_to_free_page callback Zhang Yi
2021-06-24 14:56   ` Theodore Ts'o
2021-06-17  9:48 ` [RFC PATCH v4 0/8] ext4, jbd2: fix 3 issues about bdev_try_to_free_page() Christoph Hellwig
2021-06-21 15:25   ` Christoph Hellwig
2021-06-22  8:24     ` Jan Kara

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