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owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, Sep 12, 2025 at 05:31:31AM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-new > head: 31690ac95cb30fd036eeda36844c6e2820685e7c > commit: 52b3813194a48b5dd38cc3d76686e0b060171b0f [423/440] mm: add ability to take further action in vm_area_desc > config: m68k-allnoconfig (https://download.01.org/0day-ci/archive/20250912/202509120557.Fjb2Px63-lkp@intel.com/config) > compiler: m68k-linux-gcc (GCC) 15.1.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250912/202509120557.Fjb2Px63-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 > | Closes: https://lore.kernel.org/oe-kbuild-all/202509120557.Fjb2Px63-lkp@intel.com/ > > All errors (new ones prefixed by >>): > > m68k-linux-ld: mm/util.o: in function `mmap_action_complete': > >> util.c:(.text+0x92c): undefined reference to `vmf_insert_mixed' > >> m68k-linux-ld: util.c:(.text+0xa2a): undefined reference to `remap_pfn_range_complete' > m68k-linux-ld: mm/util.o: in function `mmap_action_prepare': > >> util.c:(.text+0xbe0): undefined reference to `remap_pfn_range_prepare' > m68k-linux-ld: mm/util.o: in function `__compat_vma_mmap_prepare': > util.c:(.text+0x10f6): undefined reference to `remap_pfn_range_prepare' This must be nommu, what fun. I can repro locally, so will send a fix fix patch. > > -- > 0-DAY CI Kernel Test Service > https://github.com/intel/lkp-tests/wiki