Hi Michal, FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 4ccf7a01e805f04defd423fb410f47a13af76399 commit: 2602276d3d3811b1a48c48113042cd75fcbfc27d microblaze: Wire CMA allocator date: 10 months ago config: microblaze-randconfig-s031-20201121 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.3-134-gb59dbdaf-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2602276d3d3811b1a48c48113042cd75fcbfc27d git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 2602276d3d3811b1a48c48113042cd75fcbfc27d # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=microblaze If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> All errors (new ones prefixed by >>): microblaze-linux-ld: mm/page_alloc.o: in function `alloc_contig_range': >> (.text+0xa1fc): undefined reference to `start_isolate_page_range' >> microblaze-linux-ld: (.text+0xa40c): undefined reference to >> `test_pages_isolated' >> microblaze-linux-ld: (.text+0xa47c): undefined reference to >> `undo_isolate_page_range' --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected]
.config.gz
Description: application/gzip
