tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-stable head: bbe832b9db2e1ad21522f8f0bf02775fff8a0e0e commit: 3fee229a8eb936b96933c6b2cd02d2e87a4cc997 [118/151] riscv/mm: enable ARCH_SUPPORTS_PAGE_TABLE_CHECK config: riscv-randconfig-p002-20220516 (https://download.01.org/0day-ci/archive/20220516/202205161811.2nLxmN2O-lkp@xxxxxxxxx/config) compiler: riscv32-linux-gcc (GCC) 11.3.0 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 # https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git/commit/?id=3fee229a8eb936b96933c6b2cd02d2e87a4cc997 git remote add akpm-mm https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git git fetch --no-tags akpm-mm mm-stable git checkout 3fee229a8eb936b96933c6b2cd02d2e87a4cc997 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=riscv prepare If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): In file included from include/linux/pgtable.h:6, from include/linux/mm.h:29, from arch/riscv/kernel/asm-offsets.c:10: arch/riscv/include/asm/pgtable.h: In function 'pud_user_accessible_page': >> arch/riscv/include/asm/pgtable.h:662:16: error: implicit declaration of function 'pud_leaf'; did you mean 'pmd_leaf'? [-Werror=implicit-function-declaration] 662 | return pud_leaf(pud) && pud_user(pud); | ^~~~~~~~ | pmd_leaf cc1: some warnings being treated as errors make[2]: *** [scripts/Makefile.build:120: arch/riscv/kernel/asm-offsets.s] Error 1 make[2]: Target '__build' not remade because of errors. make[1]: *** [Makefile:1194: prepare0] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:219: __sub-make] Error 2 make: Target 'prepare' not remade because of errors. vim +662 arch/riscv/include/asm/pgtable.h 659 660 static inline bool pud_user_accessible_page(pud_t pud) 661 { > 662 return pud_leaf(pud) && pud_user(pud); 663 } 664 #endif 665 -- 0-DAY CI Kernel Test Service https://01.org/lkp
