Re: [PATCH 3/3] arm64/sched: Enable CPPC-based asympacking

[kernel test robot <lkp@intel.com>]

Hi Christian,

kernel test robot noticed the following build errors:

[auto build test ERROR on tip/sched/core]
[also build test ERROR on arm64/for-next/core driver-core/driver-core-testing driver-core/driver-core-next driver-core/driver-core-linus peterz-queue/sched/core linus/master v7.0-rc5 next-20260325]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Christian-Loehle/sched-topology-Introduce-arch-hooks-for-asympacking/20260326-145644
base:   tip/sched/core
patch link:    https://lore.kernel.org/r/20260325181314.3875909-4-christian.loehle%40arm.com
patch subject: [PATCH 3/3] arm64/sched: Enable CPPC-based asympacking
config: parisc-allnoconfig (https://download.01.org/0day-ci/archive/20260326/202603262307.63Wed8OI-lkp@intel.com/config)
compiler: hppa-linux-gcc (GCC) 15.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260326/202603262307.63Wed8OI-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202603262307.63Wed8OI-lkp@intel.com/

All errors (new ones prefixed by >>):

   hppa-linux-ld: kernel/sched/build_utility.o: in function `sd_init.constprop.0':
>> (.text+0x17b8): undefined reference to `arch_sched_asym_flags'

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