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authorJike Song <jike.song@intel.com>2016-12-01 13:20:06 +0800
committerAlex Williamson <alex.williamson@redhat.com>2016-12-01 10:40:05 -0700
commitccd46dbae77dbf0d33f42e04b59536f108c395e8 (patch)
tree6857fe3d01f70509d63f656670a8f757d0b67c4e /virt
parentvfio: vfio_register_notifier: classify iommu notifier (diff)
downloadlinux-dev-ccd46dbae77dbf0d33f42e04b59536f108c395e8.tar.xz
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vfio: support notifier chain in vfio_group
Beyond vfio_iommu events, users might also be interested in vfio_group events. For example, if a vfio_group is used along with Qemu/KVM, whenever kvm pointer is set to/cleared from the vfio_group, users could be notified. Currently only VFIO_GROUP_NOTIFY_SET_KVM supported. Cc: Kirti Wankhede <kwankhede@nvidia.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Xiao Guangrong <guangrong.xiao@linux.intel.com> Signed-off-by: Jike Song <jike.song@intel.com> [aw: remove use of new typedef] Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'virt')
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