Linux Virtualization - Apr 2020 - [vhost:vhost 22/22] vdpa_sim.c:undefined reference to `vringh_iov_push_iotlb'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost
head:   38dd2ba72ece18ec8398c8ddd13cfb02870b0309
commit: 38dd2ba72ece18ec8398c8ddd13cfb02870b0309 [22/22] virtio/test: fix up
after IOTLB changes
config: m68k-allyesconfig (attached as .config)
compiler: m68k-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
        git checkout 38dd2ba72ece18ec8398c8ddd13cfb02870b0309
        # save the attached .config to linux build tree
        GCC_VERSION=9.3.0 make.cross ARCH=m68k 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp at intel.com>

All errors (new ones prefixed by >>):

   m68k-linux-ld: drivers/vdpa/vdpa_sim/vdpa_sim.o: in function
`vdpasim_work':
>> vdpa_sim.c:(.text+0x458): undefined reference to
`vringh_iov_push_iotlb'
>> m68k-linux-ld: vdpa_sim.c:(.text+0x4c0): undefined reference to
`vringh_iov_pull_iotlb'
>> m68k-linux-ld: vdpa_sim.c:(.text+0x504): undefined reference to
`vringh_complete_iotlb'
>> m68k-linux-ld: vdpa_sim.c:(.text+0x478): undefined reference to
`vringh_getdesc_iotlb'
   m68k-linux-ld: vdpa_sim.c:(.text+0x496): undefined reference to
`vringh_getdesc_iotlb'
   m68k-linux-ld: vdpa_sim.c:(.text+0x4b0): undefined reference to
`vringh_complete_iotlb'
   m68k-linux-ld: drivers/vdpa/vdpa_sim/vdpa_sim.o: in function
`vdpasim_set_status':
   vdpa_sim.c:(.text+0x764): undefined reference to `vringh_init_iotlb'
   m68k-linux-ld: drivers/vdpa/vdpa_sim/vdpa_sim.o: in function
`vdpasim_set_vq_ready':
   vdpa_sim.c:(.text+0x844): undefined reference to `vringh_init_iotlb'
   m68k-linux-ld: drivers/vdpa/vdpa_sim/vdpa_sim.o: in function
`vdpasim_dev_init':
   vdpa_sim.c:(.init.text+0xe4): undefined reference to `vringh_set_iotlb'

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all at lists.01.org
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