update sources to v12.1.2

[ceph.git] / ceph / src / kv / RocksDBStore.h

diff --git a/ceph/src/kv/RocksDBStore.h b/ceph/src/kv/RocksDBStore.h
index 321653448973f5327aa3459e8c55d9fa94e5e242..6a7c0e37772b275cbb90a9ff50c501bd23ee2867 100644 (file)
--- a/ceph/src/kv/RocksDBStore.h
+++ b/ceph/src/kv/RocksDBStore.h
@@ -108,8 +108,8 @@ public:
   bool enable_rmrange;
   void compact() override;
 
-  int tryInterpret(const string key, const string val, rocksdb::Options &opt);
-  int ParseOptionsFromString(const string opt_str, rocksdb::Options &opt);
+  int tryInterpret(const string& key, const string& val, rocksdb::Options &opt);
+  int ParseOptionsFromString(const string& opt_str, rocksdb::Options &opt);
   static int _test_init(const string& dir);
   int init(string options_str) override;
   /// compact rocksdb for all keys with a given prefix