65 	WARN_ON(!group->container != !group->container_users);  in vfio_group_has_iommu()
67 	return group->container || group->iommufd;  in vfio_group_has_iommu()
85 	if (group->container) {  in vfio_group_ioctl_unset_container()
105 	struct vfio_container *container;  in vfio_group_ioctl_set_container()  local
128 	container = vfio_container_from_file(f.file);  in vfio_group_ioctl_set_container()
129 	if (container) {  in vfio_group_ioctl_set_container()
130 		ret = vfio_container_attach_group(container, group);  in vfio_group_ioctl_set_container()
486 	if (group->container)  in vfio_group_fops_release()
756 	if (group->container)  in vfio_device_remove_group()
788 	if (WARN_ON(!group->container))  in vfio_device_group_use_iommu()
804 	if (WARN_ON(!group->container))  in vfio_device_group_unuse_iommu()
813 	return device->group->container;  in vfio_device_has_container()