Merge tag 'vfio-v4.13-rc1' of git://github.com/awilliam/linux-vfio

[sfrench/cifs-2.6.git] / include / linux / vfio.h

diff --git a/include/linux/vfio.h b/include/linux/vfio.h
index f57076b958b73d313b9f92639377f94d866197dd..586809abb273498705be4d75a0e2571caa81ec7a 100644 (file)
--- a/include/linux/vfio.h
+++ b/include/linux/vfio.h
@@ -97,6 +97,8 @@ extern void vfio_unregister_iommu_driver(
  */
 extern struct vfio_group *vfio_group_get_external_user(struct file *filep);
 extern void vfio_group_put_external_user(struct vfio_group *group);
  */
 extern struct vfio_group *vfio_group_get_external_user(struct file *filep);
 extern void vfio_group_put_external_user(struct vfio_group *group);

+extern bool vfio_external_group_match_file(struct vfio_group *group,
+                                          struct file *filep);

 extern int vfio_external_user_iommu_id(struct vfio_group *group);
 extern long vfio_external_check_extension(struct vfio_group *group,
                                          unsigned long arg);
 extern int vfio_external_user_iommu_id(struct vfio_group *group);
 extern long vfio_external_check_extension(struct vfio_group *group,
                                          unsigned long arg);