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charset=us-ascii Content-Disposition: inline In-Reply-To: <20241214104401.1052550-1-liushixin2@huawei.com> Hi Liu, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] url: https://github.com/intel-lab-lkp/linux/commits/Liu-Shixin/mm-hugetlb-independent-PMD-page-table-shared-count/20241214-184912 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20241214104401.1052550-1-liushixin2%40huawei.com patch subject: [PATCH] mm: hugetlb: independent PMD page table shared count config: i386-buildonly-randconfig-006-20241215 (https://download.01.org/0day-ci/archive/20241215/202412151253.G1eTYt78-lkp@intel.com/config) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241215/202412151253.G1eTYt78-lkp@intel.com/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 | Closes: https://lore.kernel.org/oe-kbuild-all/202412151253.G1eTYt78-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from arch/x86/kernel/asm-offsets.c:14: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:21: >> include/linux/mm.h:3192:21: error: called object type 'void *' is not a function or function pointer 3192 | ptdesc_pmd_pts_init(ptdesc); | ~~~~~~~~~~~~~~~~~~~^ 1 error generated. make[3]: *** [scripts/Makefile.build:102: arch/x86/kernel/asm-offsets.s] Error 1 shuffle=1966107866 make[3]: Target 'prepare' not remade because of errors. make[2]: *** [Makefile:1263: prepare0] Error 2 shuffle=1966107866 make[2]: Target 'prepare' not remade because of errors. make[1]: *** [Makefile:251: __sub-make] Error 2 shuffle=1966107866 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:251: __sub-make] Error 2 shuffle=1966107866 make: Target 'prepare' not remade because of errors. vim +3192 include/linux/mm.h 3184 3185 static inline bool pagetable_pmd_ctor(struct ptdesc *ptdesc) 3186 { 3187 struct folio *folio = ptdesc_folio(ptdesc); 3188 3189 if (!pmd_ptlock_init(ptdesc)) 3190 return false; 3191 __folio_set_pgtable(folio); > 3192 ptdesc_pmd_pts_init(ptdesc); 3193 lruvec_stat_add_folio(folio, NR_PAGETABLE); 3194 return true; 3195 } 3196 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki