tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 992b5fc139d3aa14b25613b06adee4bb9c110b28 commit: 3acbac72baea337e0ac79801a8ba4b81e3b67014 [20469/21577] x86/speculation: Change FILL_RETURN_BUFFER to work with objtool config: x86_64-randconfig-001-20240125 (https://download.01.org/0day-ci/archive/20240127/202401270508.Gi2jxRRU-lkp@i...) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240127/202401270508.Gi2jxRRU-lkp@i...)

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@intel.com | Closes: https://lore.kernel.org/oe-kbuild-all/202401270508.Gi2jxRRU-lkp@intel.com/

All warnings (new ones prefixed by >>):

...

arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1d2: unsupported intra-function call arch/x86/entry/entry_64.o: warning: objtool: If this is a retpoline, please patch it in with alternatives and annotate it with ANNOTATE_NOSPEC_ALTERNATIVE.