Hi, Thank you for the patch! Yet something to improve: [auto build test ERROR on b11831c841cb8046a9e01300f5d91985c293e045] url: https://github.com/0day-ci/linux/commits/yaoaili126-163-com/Fix-randconfig-build-error-and-code-bug/20201105-222108 base: b11831c841cb8046a9e01300f5d91985c293e045 config: x86_64-randconfig-a015-20201110 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 4d81c8adb6ed9840257f6cb6b93f60856d422a15) 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 # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu # https://github.com/0day-ci/linux/commit/d1203fe379a2190e7ff5d40a30465bea2c98a47f git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review yaoaili126-163-com/Fix-randconfig-build-error-and-code-bug/20201105-222108 git checkout d1203fe379a2190e7ff5d40a30465bea2c98a47f # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 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 arch/x86/kernel/cpu/mce/apei.c:27: >> arch/x86/kernel/cpu/mce/internal.h:95:19: error: static declaration of 'ghes_in_mce_cper_entry_check' follows non-static declaration static inline int ghes_in_mce_cper_entry_check(void) ^ include/acpi/ghes.h:130:5: note: previous declaration is here int ghes_in_mce_cper_entry_check(void); ^ 1 error generated. vim +/ghes_in_mce_cper_entry_check +95 arch/x86/kernel/cpu/mce/internal.h d1203fe379a2190 arch/x86/kernel/cpu/mce/internal.h Aili Yao 2020-11-05 91 d1203fe379a2190 arch/x86/kernel/cpu/mce/internal.h Aili Yao 2020-11-05 92 #ifdef CONFIG_ACPI_APEI_GHES d1203fe379a2190 arch/x86/kernel/cpu/mce/internal.h Aili Yao 2020-11-05 93 extern int ghes_in_mce_cper_entry_check(void); d1203fe379a2190 arch/x86/kernel/cpu/mce/internal.h Aili Yao 2020-11-05 94 #else b11831c841cb804 arch/x86/kernel/cpu/mce/internal.h Aili Yao 2020-11-03 @95 static inline int ghes_in_mce_cper_entry_check(void) b11831c841cb804 arch/x86/kernel/cpu/mce/internal.h Aili Yao 2020-11-03 96 { b11831c841cb804 arch/x86/kernel/cpu/mce/internal.h Aili Yao 2020-11-03 97 return 0; b11831c841cb804 arch/x86/kernel/cpu/mce/internal.h Aili Yao 2020-11-03 98 } 482908b49ebfa45 arch/x86/kernel/cpu/mcheck/mce-internal.h Huang Ying 2010-05-18 99 #endif a79da38494ec23f arch/x86/kernel/cpu/mcheck/mce-internal.h Borislav Petkov 2015-08-12 100 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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