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authorAlex Williamson <alex.williamson@redhat.com>2014-02-26 11:38:39 -0700
committerAlex Williamson <alex.williamson@redhat.com>2014-02-26 11:38:39 -0700
commit88d7ab8949427f492c39f6daf0ac67f0242a88bc (patch)
treecfa7d27b7a59ff6ffe666374a19e08b2e5f1ee64 /virt/kvm/vfio.c
parentaa429318279b90192f35a97e9ccdc1e83b3a9624 (diff)
vfio: Add external user check extension interface
This lets us check extensions, particularly VFIO_DMA_CC_IOMMU using the external user interface, allowing KVM to probe IOMMU coherency. Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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