+struct move_bucket_key {
+ struct bpos bucket;
+ u8 gen;
+};
+
+struct move_bucket {
+ struct move_bucket_key k;
+ unsigned sectors;
+};
+
+struct move_bucket_in_flight {
+ struct move_bucket_in_flight *next;
+ struct rhash_head hash;
+ struct move_bucket bucket;
+ atomic_t count;
+};
+