Re: [PATCH v11 7/8] xfs: Implement ->notify_failure() for XFS

[kernel test robot <lkp@intel.com>]

Hi Shiyang,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on xfs-linux/for-next]
[also build test ERROR on linux/master]
[cannot apply to hnaz-mm/master linus/master v5.17-rc5 next-20220225]
[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/Shiyang-Ruan/fsdax-introduce-fs-query-to-support-reflink/20220227-200849
base:   https://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git for-next
config: riscv-randconfig-p001-20220227 (https://download.01.org/0day-ci/archive/20220227/202202272331.SP0o3f9L-lkp@intel.com/config)
compiler: riscv64-linux-gcc (GCC) 11.2.0
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/9f4bfbd2bae60e9f172e0b7332b2af32aa5baa87
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Shiyang-Ruan/fsdax-introduce-fs-query-to-support-reflink/20220227-200849
        git checkout 9f4bfbd2bae60e9f172e0b7332b2af32aa5baa87
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=riscv SHELL=/bin/bash

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 >>):

   riscv64-linux-ld: fs/xfs/xfs_buf.o: in function `.L828':
>> xfs_buf.c:(.text+0x3f7c): undefined reference to `dax_unregister_holder'
   riscv64-linux-ld: fs/xfs/xfs_notify_failure.o: in function `xfs_dax_notify_failure':
>> xfs_notify_failure.c:(.text+0x2b0): undefined reference to `dax_holder'

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