Hi James,

FYI, the error/warning still remains.

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 236cb940335e3542c9d5ac16b5d8546a0cbbdfc1 commit: c054efea286659a6504fdeafc0a611c6a3b124cc [2676/3767] x86/resctrl: Claim get_domain_from_cpu() for resctrl config: x86_64-buildonly-randconfig-004-20240301 (https://download.01.org/0day-ci/archive/20240302/202403021655.4zz3RhBO-lkp@i...) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240302/202403021655.4zz3RhBO-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/202403021655.4zz3RhBO-lkp@intel.com/

All errors (new ones prefixed by >>):

ld: arch/x86/kernel/cpu/resctrl/core.o: in function `rdt_ctrl_update': core.c:(.text+0x2561): undefined reference to `lockdep_is_cpus_held' ld: arch/x86/kernel/cpu/resctrl/rdtgroup.o: in function `resctrl_offline_cpu':

...

rdtgroup.c:(.text+0x12301): undefined reference to `lockdep_is_cpus_held'

ld: arch/x86/kernel/cpu/resctrl/monitor.o: in function `update_mba_bw': monitor.c:(.text+0x31e): undefined reference to `lockdep_is_cpus_held'