Re: [PATCH 3/3] virtio-pmem: Add virtio pmem driver

kbuild test robot
2018-09-05T12:02:23Z

Hi Pankaj,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linux-nvdimm/libnvdimm-for-next]
[also build test ERROR on v4.19-rc2 next-20180905]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url: https://github.com/0day-ci/linux/commits/Pankaj-Gupta/kvm-fake-DAX-device/20180903-160032
base: https://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git libnvdimm-for-next
config: i386-allyesconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
# save the attached .config to linux build tree
make ARCH=i386

All errors (new ones prefixed by >>):

drivers/virtio/virtio_pmem.o: In function `virtio_pmem_remove':
>> virtio_pmem.c:(.text+0x299): undefined reference to `nvdimm_bus_unregister'
drivers/virtio/virtio_pmem.o: In function `virtio_pmem_probe':
>> virtio_pmem.c:(.text+0x5e3): undefined reference to `nvdimm_bus_register'
>> virtio_pmem.c:(.text+0x62a): undefined reference to `nvdimm_pmem_region_create'
virtio_pmem.c:(.text+0x63b): undefined reference to `nvdimm_bus_unregister'

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