tree: https://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git topic-zol-remove head: f99cae5917cbdb1770c80efae00095d183fe4098 commit: f99cae5917cbdb1770c80efae00095d183fe4098 [17/17] ARC: atomics: split off NPS bitops config: arc-allyesconfig (attached as .config) compiler: arc-elf-gcc (GCC) 9.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout f99cae5917cbdb1770c80efae00095d183fe4098 # save the attached .config to linux build tree GCC_VERSION=9.3.0 make.cross ARCH=arc If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): In file included from arch/arc/include/asm/atomic.h:13, from include/linux/atomic.h:7, from include/asm-generic/bitops/lock.h:5, from arch/arc/include/asm/bitops.h:426, from include/linux/bitops.h:26, from include/linux/kernel.h:12, from include/asm-generic/bug.h:19, from arch/arc/include/asm/bug.h:29, from include/linux/bug.h:5, from include/linux/page-flags.h:10, from kernel/bounds.c:10: arch/arc/include/asm/cmpxchg.h: In function '__xchg': arch/arc/include/asm/cmpxchg.h:191:19: error: 'CTOP_INST_XEX_DI_R2_R2_R3' undeclared (first use in this function) 191 | : "r"(ptr), "i"(CTOP_INST_XEX_DI_R2_R2_R3) | ^~~~~~~~~~~~~~~~~~~~~~~~~ arch/arc/include/asm/cmpxchg.h:191:19: note: each undeclared identifier is reported only once for each function it appears in In file included from include/linux/atomic.h:7, from include/asm-generic/bitops/lock.h:5, from arch/arc/include/asm/bitops.h:426, from include/linux/bitops.h:26, from include/linux/kernel.h:12, from include/asm-generic/bug.h:19, from arch/arc/include/asm/bug.h:29, from include/linux/bug.h:5, from include/linux/page-flags.h:10, from kernel/bounds.c:10: arch/arc/include/asm/atomic.h: At top level: >> arch/arc/include/asm/atomic.h:193:10: fatal error: asm/atomic-nps.h: No such file or directory 193 | #include <asm/atomic-nps.h> | ^~~~~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [scripts/Makefile.build:99: kernel/bounds.s] Error 1 make[2]: Target '__build' not remade because of errors. make[1]: *** [Makefile:1113: prepare0] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:179: sub-make] Error 2 17 real 3 user 5 sys 51.29% cpu make prepare vim +193 arch/arc/include/asm/atomic.h 192 > 193 #include <asm/atomic-nps.h> 194 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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