Hi Srikar,

kernel test robot noticed the following build errors:

[auto build test ERROR on powerpc/next]
[also build test ERROR on powerpc/fixes linus/master v6.18-rc5 next-20251113]
[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/Srikar-Dronamraju/pseries-dtl-Remove-locks-held-warning/20251112-191217
base:   https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
patch link:    https://lore.kernel.org/r/20251112111051.826922-2-srikar%40linux.ibm.com
patch subject: [PATCH 2/2] pseries/dtl: Remove locks held warning.
config: powerpc64-randconfig-001-20251113 (https://download.01.org/0day-ci/archive/20251114/202511140025.2eZn4KhO-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 0bba1e76581bad04e7d7f09f5115ae5e2989e0d9)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251114/202511140025.2eZn4KhO-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 [off-list ref]
| Closes: https://lore.kernel.org/oe-kbuild-all/202511140025.2eZn4KhO-lkp@intel.com/ (local)

All errors (new ones prefixed by >>):

quoted

ld.lld: error: undefined symbol: dtl_count

   >>> referenced by lpar.c
   >>>               arch/powerpc/platforms/pseries/lpar.o:(.toc+0x88) in archive vmlinux.a

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