Hi wangchuanlei, Thank you for the patch! Yet something to improve: [auto build test ERROR on net-next/master] [also build test ERROR on net/master linus/master v6.1-rc6 next-20221125] [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/wangchuanlei/openvswitch-Add-support-to-count-upcall-packets/20221123-172156 patch link: https://lore.kernel.org/r/20221123091843.3414856-1-wangchuanlei%40inspur.com patch subject: [PATCH] [openvswitch v4] openvswitch: Add support to count upcall packets config: x86_64-randconfig-a015 compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/2a933adf45aad43350c7074e0f9a6a12e7f41986 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review wangchuanlei/openvswitch-Add-support-to-count-upcall-packets/20221123-172156 git checkout 2a933adf45aad43350c7074e0f9a6a12e7f41986 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot All errors (new ones prefixed by >>): In file included from : >> ./usr/include/linux/openvswitch.h:130:9: error: unknown type name 'uint64_t' 130 | uint64_t upcall_success; /* total packets upcalls succeed */ | ^~~~~~~~ ./usr/include/linux/openvswitch.h:131:9: error: unknown type name 'uint64_t' 131 | uint64_t upcall_fail; /* total packets upcalls failed */ | ^~~~~~~~ -- 0-DAY CI Kernel Test Service https://01.org/lkp