On 11/20/20 5:26 PM, kernel test robot wrote: > 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 <l...@intel.com> > > 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'
FTR: This is a Kconfig problem in drivers/gpu/drm/aspeed/Kconfig and it is fixed in linux-next and drm-misc-next. https://lore.kernel.org/dri-devel/20201011230131.4922-1-rdun...@infradead.org/ -- ~Randy
