linux-kernel - [djwong-xfs:zero-initialize-pmem 4/309] fs/xfs/scrub/fscounters.c:273:1: error: unused function 'xchk_fscount_add

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Message-ID: <202109181402.2vvttkg4-lkp@intel.com>
Date:   Sat, 18 Sep 2021 14:36:12 +0800
From:   kernel test robot <lkp@...el.com>
To:     "Darrick J. Wong" <djwong@...nel.org>
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        "Darrick J. Wong" <darrick.wong@...cle.com>,
        linux-kernel@...r.kernel.org
Subject: [djwong-xfs:zero-initialize-pmem 4/309]
 fs/xfs/scrub/fscounters.c:273:1: error: unused function
 'xchk_fscount_add_frextent'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git zero-initialize-pmem
head:   f712bfd382f71deb666686b6d969dc10592e7d79
commit: b40599a9e7135ccf6ace9944f60ddd3738549056 [4/309] xfs: online checking of the free rt extent count
config: x86_64-buildonly-randconfig-r004-20210918 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project c8b3d7d6d6de37af68b2f379d0e37304f78e115f)
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://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git/commit/?id=b40599a9e7135ccf6ace9944f60ddd3738549056
        git remote add djwong-xfs https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git
        git fetch --no-tags djwong-xfs zero-initialize-pmem
        git checkout b40599a9e7135ccf6ace9944f60ddd3738549056
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=x86_64 

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

All errors (new ones prefixed by >>):

>> fs/xfs/scrub/fscounters.c:273:1: error: unused function 'xchk_fscount_add_frextent' [-Werror,-Wunused-function]
   xchk_fscount_add_frextent(
   ^
   1 error generated.


vim +/xchk_fscount_add_frextent +273 fs/xfs/scrub/fscounters.c

   271	
   272	static inline int
 > 273	xchk_fscount_add_frextent(
   274		struct xfs_trans		*tp,
   275		const struct xfs_rtalloc_rec	*rec,
   276		void				*priv)
   277	{
   278		struct xchk_fscounters		*fsc = priv;
   279	
   280		fsc->frextents += rec->ar_extcount;
   281		return 0;
   282	}
   283	

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

Download attachment ".config.gz" of type "application/gzip" (44213 bytes)