84 	struct shrinker shrinker;  member
515 static unsigned long virtio_balloon_shrinker_scan(struct shrinker *shrinker,  in virtio_balloon_shrinker_scan()  argument
519 	struct virtio_balloon *vb = container_of(shrinker,  in virtio_balloon_shrinker_scan()
520 					struct virtio_balloon, shrinker);  in virtio_balloon_shrinker_scan()
538 static unsigned long virtio_balloon_shrinker_count(struct shrinker *shrinker,  in virtio_balloon_shrinker_count()  argument
541 	struct virtio_balloon *vb = container_of(shrinker,  in virtio_balloon_shrinker_count()
542 					struct virtio_balloon, shrinker);  in virtio_balloon_shrinker_count()
549 	unregister_shrinker(&vb->shrinker);  in virtio_balloon_unregister_shrinker()
554 	vb->shrinker.scan_objects = virtio_balloon_shrinker_scan;  in virtio_balloon_register_shrinker()
555 	vb->shrinker.count_objects = virtio_balloon_shrinker_count;  in virtio_balloon_register_shrinker()
556 	vb->shrinker.seeks = DEFAULT_SEEKS;  in virtio_balloon_register_shrinker()
558 	return register_shrinker(&vb->shrinker);  in virtio_balloon_register_shrinker()