tree: https://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git topic-zol-remove head: f2709e461ce51e131e57d07a45a634f3b79b5298 commit: 3d45948c806df94ba2b6063e27208c3b4c2a7df6 [98/187] ARCv2: mm: remove unused pte accessors config: arc-randconfig-r043-20211021 (attached as .config) compiler: arc-elf-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://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git/commit/?id... git remote add vgupta-arc https://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git git fetch --no-tags vgupta-arc topic-zol-remove git checkout 3d45948c806df94ba2b6063e27208c3b4c2a7df6 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=arc 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 >>): In file included from arch/arc/include/asm/pgtable-bits-arcv2.h:145, from arch/arc/include/asm/pgtable.h:12, from include/linux/pgtable.h:6, from include/linux/mm.h:33, from include/linux/pagemap.h:8, from mm/pgtable-generic.c:10: mm/pgtable-generic.c: In function 'pmdp_invalidate': 29 | #define pmd_mkinvalid(pmd) pte_pmd(pte_mknotpresent(pmd_pte(pmd))) | ^~~~~~~~~~~~~~~~ mm/pgtable-generic.c:197:56: note: in expansion of macro 'pmd_mkinvalid' 197 | pmd_t old = pmdp_establish(vma, address, pmdp, pmd_mkinvalid(*pmdp)); | ^~~~~~~~~~~~~ 29 | #define pmd_mkinvalid(pmd) pte_pmd(pte_mknotpresent(pmd_pte(pmd))) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | | | int mm/pgtable-generic.c:197:56: note: in expansion of macro 'pmd_mkinvalid' 197 | pmd_t old = pmdp_establish(vma, address, pmdp, pmd_mkinvalid(*pmdp)); | ^~~~~~~~~~~~~ arch/arc/include/asm/hugepage.h:18:35: note: expected 'pte_t' but argument is of type 'int' 18 | static inline pmd_t pte_pmd(pte_t pte) | ~~~~~~^~~ cc1: some warnings being treated as errors -- In file included from arch/arc/include/asm/bug.h:30, from include/linux/bug.h:5, from include/linux/mmdebug.h:5, from include/linux/gfp.h:5, from mm/debug_vm_pgtable.c:13: mm/debug_vm_pgtable.c: In function 'pmd_thp_tests': 29 | #define pmd_mkinvalid(pmd) pte_pmd(pte_mknotpresent(pmd_pte(pmd))) | ^~~~~~~~~~~~~~~~ include/asm-generic/bug.h:166:32: note: in definition of macro 'WARN_ON' 166 | int __ret_warn_on = !!(condition); \ | ^~~~~~~~~ include/asm-generic/pgtable-nop4d.h:40:50: note: in expansion of macro 'pgd_val' 40 | #define p4d_val(x) (pgd_val((x).pgd)) | ^~~~~~~ include/asm-generic/pgtable-nopud.h:48:50: note: in expansion of macro 'p4d_val' 48 | #define pud_val(x) (p4d_val((x).p4d)) | ^~~~~~~ include/asm-generic/pgtable-nopmd.h:50:50: note: in expansion of macro 'pud_val' 50 | #define pmd_val(x) (pud_val((x).pud)) | ^~~~~~~ arch/arc/include/asm/hugepage.h:39:34: note: in expansion of macro 'pmd_val' 39 | #define pmd_trans_huge(pmd) (pmd_val(pmd) & _PAGE_HW_SZ) | ^~~~~~~ mm/debug_vm_pgtable.c:961:18: note: in expansion of macro 'pmd_trans_huge' 961 | WARN_ON(!pmd_trans_huge(pmd_mkinvalid(pmd_mkhuge(pmd)))); | ^~~~~~~~~~~~~~ mm/debug_vm_pgtable.c:961:33: note: in expansion of macro 'pmd_mkinvalid' 961 | WARN_ON(!pmd_trans_huge(pmd_mkinvalid(pmd_mkhuge(pmd)))); | ^~~~~~~~~~~~~ 29 | #define pmd_mkinvalid(pmd) pte_pmd(pte_mknotpresent(pmd_pte(pmd))) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | | | int include/asm-generic/bug.h:166:32: note: in definition of macro 'WARN_ON' 166 | int __ret_warn_on = !!(condition); \ | ^~~~~~~~~ include/asm-generic/pgtable-nop4d.h:40:50: note: in expansion of macro 'pgd_val' 40 | #define p4d_val(x) (pgd_val((x).pgd)) | ^~~~~~~ include/asm-generic/pgtable-nopud.h:48:50: note: in expansion of macro 'p4d_val' 48 | #define pud_val(x) (p4d_val((x).p4d)) | ^~~~~~~ include/asm-generic/pgtable-nopmd.h:50:50: note: in expansion of macro 'pud_val' 50 | #define pmd_val(x) (pud_val((x).pud)) | ^~~~~~~ arch/arc/include/asm/hugepage.h:39:34: note: in expansion of macro 'pmd_val' 39 | #define pmd_trans_huge(pmd) (pmd_val(pmd) & _PAGE_HW_SZ) | ^~~~~~~ mm/debug_vm_pgtable.c:961:18: note: in expansion of macro 'pmd_trans_huge' 961 | WARN_ON(!pmd_trans_huge(pmd_mkinvalid(pmd_mkhuge(pmd)))); | ^~~~~~~~~~~~~~ mm/debug_vm_pgtable.c:961:33: note: in expansion of macro 'pmd_mkinvalid' 961 | WARN_ON(!pmd_trans_huge(pmd_mkinvalid(pmd_mkhuge(pmd)))); | ^~~~~~~~~~~~~ In file included from arch/arc/include/asm/pgtable-bits-arcv2.h:145, from arch/arc/include/asm/pgtable.h:12, from include/linux/pgtable.h:6, from include/linux/mm.h:33, from include/linux/highmem.h:8, from mm/debug_vm_pgtable.c:14: arch/arc/include/asm/hugepage.h:18:35: note: expected 'pte_t' but argument is of type 'int' 18 | static inline pmd_t pte_pmd(pte_t pte) | ~~~~~~^~~ In file included from arch/arc/include/asm/bug.h:30, from include/linux/bug.h:5, from include/linux/mmdebug.h:5, from include/linux/gfp.h:5, from mm/debug_vm_pgtable.c:13: 29 | #define pmd_mkinvalid(pmd) pte_pmd(pte_mknotpresent(pmd_pte(pmd))) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | | | int include/asm-generic/bug.h:166:32: note: in definition of macro 'WARN_ON' 166 | int __ret_warn_on = !!(condition); \ | ^~~~~~~~~ include/asm-generic/pgtable-nop4d.h:40:50: note: in expansion of macro 'pgd_val' 40 | #define p4d_val(x) (pgd_val((x).pgd)) | ^~~~~~~ include/asm-generic/pgtable-nopud.h:48:50: note: in expansion of macro 'p4d_val' 48 | #define pud_val(x) (p4d_val((x).p4d)) | ^~~~~~~ include/asm-generic/pgtable-nopmd.h:50:50: note: in expansion of macro 'pud_val' 50 | #define pmd_val(x) (pud_val((x).pud)) | ^~~~~~~ arch/arc/include/asm/pgtable-levels.h:186:34: note: in expansion of macro 'pmd_val' 186 | #define pmd_present(x) (pmd_val(x)) | ^~~~~~~ mm/debug_vm_pgtable.c:962:18: note: in expansion of macro 'pmd_present' 962 | WARN_ON(!pmd_present(pmd_mkinvalid(pmd_mkhuge(pmd)))); | ^~~~~~~~~~~ mm/debug_vm_pgtable.c:962:30: note: in expansion of macro 'pmd_mkinvalid' 962 | WARN_ON(!pmd_present(pmd_mkinvalid(pmd_mkhuge(pmd)))); | ^~~~~~~~~~~~~ In file included from arch/arc/include/asm/pgtable-bits-arcv2.h:145, from arch/arc/include/asm/pgtable.h:12, from include/linux/pgtable.h:6, from include/linux/mm.h:33, from include/linux/highmem.h:8, from mm/debug_vm_pgtable.c:14: arch/arc/include/asm/hugepage.h:18:35: note: expected 'pte_t' but argument is of type 'int' 18 | static inline pmd_t pte_pmd(pte_t pte) | ~~~~~~^~~ cc1: some warnings being treated as errors vim +29 arch/arc/include/asm/hugepage.h fe6c1b8611aa3a Vineet Gupta 2014-07-08 22 fe6c1b8611aa3a Vineet Gupta 2014-07-08 23 #define pmd_wrprotect(pmd) pte_pmd(pte_wrprotect(pmd_pte(pmd))) fe6c1b8611aa3a Vineet Gupta 2014-07-08 24 #define pmd_mkwrite(pmd) pte_pmd(pte_mkwrite(pmd_pte(pmd))) fe6c1b8611aa3a Vineet Gupta 2014-07-08 25 #define pmd_mkdirty(pmd) pte_pmd(pte_mkdirty(pmd_pte(pmd))) fe6c1b8611aa3a Vineet Gupta 2014-07-08 26 #define pmd_mkold(pmd) pte_pmd(pte_mkold(pmd_pte(pmd))) fe6c1b8611aa3a Vineet Gupta 2014-07-08 27 #define pmd_mkyoung(pmd) pte_pmd(pte_mkyoung(pmd_pte(pmd))) fe6c1b8611aa3a Vineet Gupta 2014-07-08 28 #define pmd_mkhuge(pmd) pte_pmd(pte_mkhuge(pmd_pte(pmd))) 86ec2da037b854 Anshuman Khandual 2020-06-03 @29 #define pmd_mkinvalid(pmd) pte_pmd(pte_mknotpresent(pmd_pte(pmd))) fe6c1b8611aa3a Vineet Gupta 2014-07-08 30 #define pmd_mkclean(pmd) pte_pmd(pte_mkclean(pmd_pte(pmd))) fe6c1b8611aa3a Vineet Gupta 2014-07-08 31 :::::: The code at line 29 was first introduced by commit :::::: 86ec2da037b85436b63afe3df43ed48fa0e52b0e mm/thp: rename pmd_mknotpresent() as pmd_mkinvalid() :::::: TO: Anshuman Khandual <anshuman.khandual(a)arm.com&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