tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: c760b3725e52403dc1b28644fb09c47a83cacea6 commit: ec33687c674934dfefd782a8ffd58370b080b503 mm: add per-order mTHP anon_fault_alloc and anon_fault_fallback counters date: 2 weeks ago config: s390-randconfig-r005-20230226 (https://download.01.org/0day-ci/archive/20240523/202405231728.tCAogiSI-lkp@xxxxxxxxx/config) compiler: s390-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240523/202405231728.tCAogiSI-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202405231728.tCAogiSI-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): s390-linux-ld: mm/memory.o: in function `count_mthp_stat': >> include/linux/huge_mm.h:285:(.text+0x191c): undefined reference to `mthp_stats' s390-linux-ld: mm/huge_memory.o:(.rodata+0x10): undefined reference to `mthp_stats' vim +285 include/linux/huge_mm.h 279 280 static inline void count_mthp_stat(int order, enum mthp_stat_item item) 281 { 282 if (order <= 0 || order > PMD_ORDER) 283 return; 284 > 285 this_cpu_inc(mthp_stats.stats[order][item]); 286 } 287 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
