Messages in this thread | | | Date | Wed, 23 Feb 2022 11:27:44 +0800 | From | kernel test robot <> | Subject | [mingo-tip:sched/headers 1839/2324] arch/mips/ath25/devices.h:36:10: error: implicit declaration of function 'smp_processor_id' |
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tree: git://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git sched/headers head: 7d9efc989eceed6a8fa475a186880ec4a1ad54a3 commit: 03d4ee3eff69c2a68c1717afc5a08d1142af6a57 [1839/2324] headers/deps: mm: Optimize <linux/node.h> dependencies config: mips-ath25_defconfig (https://download.01.org/0day-ci/archive/20220223/202202231135.jSEszXqu-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project d271fc04d5b97b12e6b797c6067d3c96a8d7470e) 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 mips cross compiling tool for clang build # apt-get install binutils-mips-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git/commit/?id=03d4ee3eff69c2a68c1717afc5a08d1142af6a57 git remote add mingo-tip git://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git git fetch --no-tags mingo-tip sched/headers git checkout 03d4ee3eff69c2a68c1717afc5a08d1142af6a57 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from arch/mips/ath25/early_printk.c:14: >> arch/mips/ath25/devices.h:36:10: error: implicit declaration of function 'smp_processor_id' [-Werror,-Wimplicit-function-declaration] return (current_cpu_data.cputype == CPU_4KEC); ^ arch/mips/include/asm/cpu-info.h:120:35: note: expanded from macro 'current_cpu_data' #define current_cpu_data cpu_data[smp_processor_id()] ^ 1 error generated.
vim +/smp_processor_id +36 arch/mips/ath25/devices.h
1ac91b1f686e9d Sergey Ryazanov 2014-10-29 33 43cc739fd98b8c Sergey Ryazanov 2014-10-29 34 static inline bool is_ar2315(void) 43cc739fd98b8c Sergey Ryazanov 2014-10-29 35 { 43cc739fd98b8c Sergey Ryazanov 2014-10-29 @36 return (current_cpu_data.cputype == CPU_4KEC); 43cc739fd98b8c Sergey Ryazanov 2014-10-29 37 } 43cc739fd98b8c Sergey Ryazanov 2014-10-29 38
:::::: The code at line 36 was first introduced by commit :::::: 43cc739fd98b8c517ad45756d869f866e746ba04 MIPS: ath25: add common parts
:::::: TO: Sergey Ryazanov <ryazanov.s.a@gmail.com> :::::: CC: Ralf Baechle <ralf@linux-mips.org>
--- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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