[kbuild-all] [dgc-xfs:xfs-iunlink-item 17/38] include/linux/jump_label.h:264: undefined reference to `xfs_dquot_done'

tree: https://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs.git xfs-iunlink-item head: 61ff14489add3374f35275b4fba4da342893c8d4 commit: 92778f2666643ae22f3c17bad1fce1df78bea506 [17/38] xfs: pin inode backing buffer to the inode log item config: xtensa-randconfig-r014-20200709 (attached as .config) compiler: xtensa-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 git checkout 92778f2666643ae22f3c17bad1fce1df78bea506 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=xtensa If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): xtensa-linux-ld: fs/xfs/xfs_buf_item.o: in function `static_key_false': xtensa-linux-ld: fs/xfs/xfs_buf_item.o: in function `trace_xfs_buf_item_unpin_stale': vim +264 include/linux/jump_label.h 97ce2c88f9ad42 Jeremy Fitzhardinge 2011-10-12 261 c5905afb0ee655 Ingo Molnar 2012-02-24 262 static __always_inline bool static_key_false(struct static_key *key) c5905afb0ee655 Ingo Molnar 2012-02-24 263 { ea5e9539abf125 Mel Gorman 2014-06-04 @264 if (unlikely(static_key_count(key) > 0)) c5905afb0ee655 Ingo Molnar 2012-02-24 265 return true; c5905afb0ee655 Ingo Molnar 2012-02-24 266 return false; c5905afb0ee655 Ingo Molnar 2012-02-24 267 } c5905afb0ee655 Ingo Molnar 2012-02-24 268 :::::: The code at line 264 was first introduced by commit :::::: ea5e9539abf1258f23e725cb9cb25aa74efa29eb include/linux/jump_label.h: expose the reference count :::::: TO: Mel Gorman <mgorman(a)suse.de&gt; :::::: CC: Linus Torvalds <torvalds(a)linux-foundation.org&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org