On Tue, Aug 04, 2020 at 02:54:19PM +0300, Eli Cohen wrote: > On Tue, Jul 28, 2020 at 04:43:00PM +0300, kernel test robot wrote: > > Hi Eli, > > > > Thank you for the patch! Yet something to improve: > > > > [auto build test ERROR on next-20200727] > > > > url: > > https://github.com/0day-ci/linux/commits/Eli-Cohen/VDPA-support-for-Mellanox-ConnectX-devices/20200728-140938 > > base: e9a523ff8f76de0768857f02ea76437d3b39d151 > > config: mips-allmodconfig (attached as .config) > > compiler: mips-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 > > # save the attached .config to linux build tree > > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross > > ARCH=mips > > > > 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 >>, old ones prefixed by <<): > > > > ERROR: modpost: "fw_arg3" [drivers/mtd/parsers/bcm63xxpart.ko] undefined! > > >> ERROR: modpost: "__udivdi3" [drivers/vdpa/mlx5/mlx5_vdpa.ko] undefined! > > I don't know where this complaint comes from. When I follow the steps > above to reproduce, I find myself failing on code unrelated to my patch > set so I can get my code compiled: > > drivers/rpmsg/virtio_rpmsg_bus.c:88:8: error: redefinition of 'struct > rpmsg_hdr' > 88 | struct rpmsg_hdr { > | ^~~~~~~~~ > In file included from drivers/rpmsg/virtio_rpmsg_bus.c:28: > ./include/linux/virtio_rpmsg.h:21:8: note: originally defined here > 21 | struct rpmsg_hdr { > | ^~~~~~~~~ > drivers/rpmsg/virtio_rpmsg_bus.c:109:8: error: redefinition of 'struct > rpmsg_ns_msg' > 109 | struct rpmsg_ns_msg { > | ^~~~~~~~~~~~ > In file included from drivers/rpmsg/virtio_rpmsg_bus.c:28: > ./include/linux/virtio_rpmsg.h:42:8: note: originally defined here > 42 | struct rpmsg_ns_msg { > | ^~~~~~~~~~~~ >
Hmm more conflicts. My bad :( > I think the reason for the complaint comes from usage of DIV_ROUND_UP() > which somehow does not work on mips. > > I can try to avoid using this macro and implement something of my own, > unless someone has a better idea what's going on here. > > > > > --- > > 0-DAY CI Kernel Test Service, Intel Corporation > > https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org > _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization
