tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: d281438782e3c28a3df71a64513a3312d43dcf01 commit: 241ad43fe7e9c24d5ba4cdd1ec22e731cdd22d14 [3529/3529] Compiler: Add clang's PGO support for kernel. config: x86_64-allmodconfig (https://download.01.org/0day-ci/archive/20251211/202512110609.FoW9BdOr-lkp@i...) 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/20251211/202512110609.FoW9BdOr-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/202512110609.FoW9BdOr-lkp@intel.com/ All warnings (new ones prefixed by >>):

...

fs/reiserfs/reiserfs.o: warning: objtool: balance_leaf+0x8160: stack state mismatch: cfa1=4+360 cfa2=4+352

-- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki