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charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git wip-crc head: e56e2af8867c3690298e889b9febb1cb4d712341 commit: e56e2af8867c3690298e889b9febb1cb4d712341 [11/11] lib/crc_kunit.c: add proper nosimd testing config: um-allmodconfig (https://download.01.org/0day-ci/archive/20250330/202503301503.yFvzJppL-lkp@intel.com/config) compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250330/202503301503.yFvzJppL-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202503301503.yFvzJppL-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from lib/simd.c:8: In file included from include/linux/simd.h:4: In file included from arch/x86/include/asm/simd.h:6: arch/um/include/asm/fpu/api.h:14:15: error: unknown type name 'bool' 14 | static inline bool irq_fpu_usable(void) | ^ >> arch/um/include/asm/fpu/api.h:16:9: error: use of undeclared identifier 'true' 16 | return true; | ^ In file included from lib/simd.c:8: In file included from include/linux/simd.h:4: arch/x86/include/asm/simd.h:8:28: error: unknown type name 'bool' 8 | static __must_check inline bool __may_use_simd(void) | ^ 3 errors generated. vim +/true +16 arch/um/include/asm/fpu/api.h c0ecca6604b80e Anton Ivanov 2021-03-12 13 c0ecca6604b80e Anton Ivanov 2021-03-12 14 static inline bool irq_fpu_usable(void) c0ecca6604b80e Anton Ivanov 2021-03-12 15 { c0ecca6604b80e Anton Ivanov 2021-03-12 @16 return true; c0ecca6604b80e Anton Ivanov 2021-03-12 17 } c0ecca6604b80e Anton Ivanov 2021-03-12 18 :::::: The code at line 16 was first introduced by commit :::::: c0ecca6604b80e438b032578634c6e133c7028f6 um: enable the use of optimized xor routines in UML :::::: TO: Anton Ivanov :::::: CC: Richard Weinberger -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki