On Wed, Mar 24, 2021 at 08:59:13AM +0000, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > master > head: 7acac4b3196caee5e21fb5ea53f8bc124e6a16fc > commit: 179209fa12709a3df8888c323b37315da2683c24 vfio: IOMMU_API should be > selected > date: 8 days ago > config: riscv-randconfig-r016-20210324 (attached as .config) > compiler: riscv64-linux-gcc (GCC) 9.3.0 > reproduce (this is a W=1 build): > wget > https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O > ~/bin/make.cross > chmod +x ~/bin/make.cross > # > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=179209fa12709a3df8888c323b37315da2683c24 > git remote add linus > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > git fetch --no-tags linus master > git checkout 179209fa12709a3df8888c323b37315da2683c24 > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross > ARCH=riscv > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <[email protected]> > > All errors (new ones prefixed by >>, old ones prefixed by <<): > > >> ERROR: modpost: "zap_vma_ptes" [drivers/vfio/pci/vfio-pci.ko] undefined!
This is the because of the patch ordering that Cornelia mentioned, !MMU is fixed in the next patch Jason
