--- a/src/hotspot/share/oops/symbol.cpp Fri Jan 04 17:46:56 2019 +0100
+++ b/src/hotspot/share/oops/symbol.cpp Mon Jan 07 10:21:43 2019 +0100
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -212,13 +212,6 @@
return str;
}
-// Alternate hashing for unbalanced symbol tables.
-unsigned int Symbol::new_hash(juint seed) {
- ResourceMark rm;
- // Use alternate hashing algorithm on this symbol.
- return AltHashing::murmur3_32(seed, (const jbyte*)as_C_string(), utf8_length());
-}
-
// Increment refcount while checking for zero. If the Symbol's refcount becomes zero
// a thread could be concurrently removing the Symbol. This is used during SymbolTable
// lookup to avoid reviving a dead Symbol.