net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA

[mirror_ubuntu-artful-kernel.git] / include / linux / vfio.h

diff --git a/include/linux/vfio.h b/include/linux/vfio.h
index ddb44097538245f17e882efff635143ada49e089..610a86a892b8896363ece505cdbe686096505cfc 100644 (file)
--- a/include/linux/vfio.h
+++ b/include/linux/vfio.h
@@ -44,6 +44,9 @@ struct vfio_device_ops {
        void    (*request)(void *device_data, unsigned int count);
 };
 
+extern struct iommu_group *vfio_iommu_group_get(struct device *dev);
+extern void vfio_iommu_group_put(struct iommu_group *group, struct device *dev);
+
 extern int vfio_add_group_dev(struct device *dev,
                              const struct vfio_device_ops *ops,
                              void *device_data);