114 	struct shrinker shrinker;  member
820 static unsigned long virtio_balloon_shrinker_scan(struct shrinker *shrinker,  in virtio_balloon_shrinker_scan()  argument
823 	struct virtio_balloon *vb = container_of(shrinker,  in virtio_balloon_shrinker_scan()
824 					struct virtio_balloon, shrinker);  in virtio_balloon_shrinker_scan()
829 static unsigned long virtio_balloon_shrinker_count(struct shrinker *shrinker,  in virtio_balloon_shrinker_count()  argument
832 	struct virtio_balloon *vb = container_of(shrinker,  in virtio_balloon_shrinker_count()
833 					struct virtio_balloon, shrinker);  in virtio_balloon_shrinker_count()
854 	unregister_shrinker(&vb->shrinker);  in virtio_balloon_unregister_shrinker()
859 	vb->shrinker.scan_objects = virtio_balloon_shrinker_scan;  in virtio_balloon_register_shrinker()
860 	vb->shrinker.count_objects = virtio_balloon_shrinker_count;  in virtio_balloon_register_shrinker()
861 	vb->shrinker.seeks = DEFAULT_SEEKS;  in virtio_balloon_register_shrinker()
863 	return register_shrinker(&vb->shrinker, "virtio-balloon");  in virtio_balloon_register_shrinker()