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charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: bc9ff192a6c940d9a26e21a0a82f2667067aaf5f commit: ea1dcca1de129dfdf145338a868648bc0e24717c x86/kbuild/64: Add the CONFIG_X86_NATIVE_CPU option to locally optimize the kernel with '-march=native' date: 4 months ago config: x86_64-buildonly-randconfig-003-20250711 (https://download.01.org/0day-ci/archive/20250711/202507110734.nbN9j4St-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250711/202507110734.nbN9j4St-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/202507110734.nbN9j4St-lkp@intel.com/ All warnings (new ones prefixed by >>): vmlinux.o: warning: objtool: ___bpf_prog_run+0x1e8: sibling call from callable instruction with modified stack frame >> vmlinux.o: warning: objtool: fat_ioctl_filldir+0x72c: stack state mismatch: cfa1=4+168 cfa2=4+160 vmlinux.o: warning: objtool: __ubsan_handle_type_mismatch+0xde: call to __msan_memset() with UACCESS enabled vmlinux.o: warning: objtool: __ubsan_handle_type_mismatch_v1+0xf3: call to __msan_memset() with UACCESS enabled vmlinux.o: warning: objtool: .text.aw_dev_dsp_update_cfg: unexpected end of section -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki