tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable head: b065e14a3960a495216a032e6d383c104147c9ef commit: aa73a95380b4ef76ccf00344b777d0d415026b7b [53/62] lib/raid6: use CC_FLAGS_FPU for NEON CFLAGS config: arm-randconfig-002-20240329 (https://download.01.org/0day-ci/archive/20240329/202403291210.ioK7bfPA-lkp@xxxxxxxxx/config) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 79ba323bdd0843275019e16b6e9b35133677c514) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240329/202403291210.ioK7bfPA-lkp@xxxxxxxxx/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 <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202403291210.ioK7bfPA-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> lib/raid6/recov_neon_inner.c:7:10: fatal error: 'arm_neon.h' file not found 7 | #include <arm_neon.h> | ^~~~~~~~~~~~ 1 error generated. vim +7 lib/raid6/recov_neon_inner.c 6ec4e2514decd6 Ard Biesheuvel 2017-07-13 @7 #include <arm_neon.h> 3de13550a20fd5 Arnd Bergmann 2023-05-17 8 #include "neon.h" 6ec4e2514decd6 Ard Biesheuvel 2017-07-13 9 :::::: The code at line 7 was first introduced by commit :::::: 6ec4e2514decd6fb4782a9364fa71d6244d05af4 md/raid6: implement recovery using ARM NEON intrinsics :::::: TO: Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx> :::::: CC: Catalin Marinas <catalin.marinas@xxxxxxx> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
