[PATCH 10/10] vfio: allow the user to register reserved iova range for MSI mapping

[kbuild test robot]

Hi Eric,

[auto build test ERROR on v4.5-rc1]
[also build test ERROR on next-20160125]
[cannot apply to iommu/next]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Eric-Auger/KVM-PCIe-MSI-passthrough-on-ARM-ARM64/20160126-211921
config: x86_64-randconfig-s3-01262306 (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   ERROR: "alloc_iova" [drivers/vfio/vfio_iommu_type1.ko] undefined!
>> ERROR: "init_iova_domain" [drivers/vfio/vfio_iommu_type1.ko] undefined!
>> ERROR: "put_iova_domain" [drivers/vfio/vfio_iommu_type1.ko] undefined!
   ERROR: "free_iova" [drivers/vfio/vfio_iommu_type1.ko] undefined!

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
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