Hi Yafang, [FYI, it's a private test report for your RFC patch.] [auto build test WARNING on bpf-next/master] [also build test WARNING on bpf/master vbabka-slab/for-next linus/master v6.1 next-20221208] [cannot apply to akpm-mm/mm-everything] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Yafang-Shao/mm-bpf-Add-BPF-into-proc-meminfo/20221212-083842 base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master patch link: https://lore.kernel.org/r/20221212003711.24977-6-laoar.shao%40gmail.com patch subject: [RFC PATCH bpf-next 5/9] mm: Account active vm for page config: alpha-buildonly-randconfig-r006-20221211 compiler: alpha-linux-gcc (GCC) 12.1.0 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://github.com/intel-lab-lkp/linux/commit/105eb66d01c0ac7f8ffb5ebc8eccfde9480e63ba git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Yafang-Shao/mm-bpf-Add-BPF-into-proc-meminfo/20221212-083842 git checkout 105eb66d01c0ac7f8ffb5ebc8eccfde9480e63ba # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=alpha SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> mm/active_vm.c:41:1: warning: no semicolon at end of struct or union 41 | }; | ^ vim +41 mm/active_vm.c e3000283015e93 Yafang Shao 2022-12-12 35 0975bc092076bd Yafang Shao 2022-12-12 36 struct active_vm { 105eb66d01c0ac Yafang Shao 2022-12-12 37 union { 0975bc092076bd Yafang Shao 2022-12-12 38 int *slab_data; /* for slab */ 105eb66d01c0ac Yafang Shao 2022-12-12 39 unsigned long page_data; /* for page */ 105eb66d01c0ac Yafang Shao 2022-12-12 40 } 0975bc092076bd Yafang Shao 2022-12-12 @41 }; 0975bc092076bd Yafang Shao 2022-12-12 42 -- 0-DAY CI Kernel Test Service https://01.org/lkp