Re: [PATCH v5] KUnit: memcpy: add benchmark

Re: [PATCH v5] KUnit: memcpy: add benchmark

[kernel test robot]

Hi Matteo,

kernel test robot noticed the following build errors:

[auto build test ERROR on akpm-mm/mm-nonmm-unstable]
[also build test ERROR on akpm-mm/mm-everything linus/master v7.0-rc1 next-20260227]
[cannot apply to kees/for-next/hardening]
[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/Matteo-Croce/KUnit-memcpy-add-benchmark/20260301-091336
base:   https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable
patch link:    https://lore.kernel.org/r/20260301011209.4160-1-teknoraver%40meta.com
patch subject: [PATCH v5] KUnit: memcpy: add benchmark
config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20260301/202603011649.A4pBbqqJ-lkp@intel.com/config)
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/20260301/202603011649.A4pBbqqJ-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/202603011649.A4pBbqqJ-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "__hexagon_udivdi3" [lib/tests/memcpy_kunit.ko] undefined!

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

Re: [PATCH v5] KUnit: memcpy: add benchmark

[kernel test robot]

Hi Matteo,

kernel test robot noticed the following build errors:

[auto build test ERROR on akpm-mm/mm-nonmm-unstable]
[also build test ERROR on akpm-mm/mm-everything linus/master v7.0-rc1 next-20260227]
[cannot apply to kees/for-next/hardening]
[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/Matteo-Croce/KUnit-memcpy-add-benchmark/20260301-091336
base:   https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable
patch link:    https://lore.kernel.org/r/20260301011209.4160-1-teknoraver%40meta.com
patch subject: [PATCH v5] KUnit: memcpy: add benchmark
config: csky-allmodconfig (https://download.01.org/0day-ci/archive/20260301/202603011603.4178c0iZ-lkp@intel.com/config)
compiler: csky-linux-gcc (GCC) 15.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260301/202603011603.4178c0iZ-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/202603011603.4178c0iZ-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "__udivdi3" [lib/tests/memcpy_kunit.ko] undefined!

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