Mercurial > hg > graal-compiler
diff src/share/vm/runtime/mutexLocker.hpp @ 17764:595c0f60d50d
8029075: String deduplication in G1
Summary: Implementation of JEP 192, http://openjdk.java.net/jeps/192
Reviewed-by: brutisso, tschatzl, coleenp
| author | pliden |
|---|---|
| date | Tue, 18 Mar 2014 19:07:22 +0100 |
| parents | b2e698d2276c |
| children | 62c54fcc0a35 |
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--- a/src/share/vm/runtime/mutexLocker.hpp Mon Mar 24 09:14:14 2014 -0700 +++ b/src/share/vm/runtime/mutexLocker.hpp Tue Mar 18 19:07:22 2014 +0100 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2014, 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 @@ -63,6 +63,8 @@ extern Mutex* VtableStubs_lock; // a lock on the VtableStubs extern Mutex* SymbolTable_lock; // a lock on the symbol table extern Mutex* StringTable_lock; // a lock on the interned string table +extern Monitor* StringDedupQueue_lock; // a lock on the string deduplication queue +extern Mutex* StringDedupTable_lock; // a lock on the string deduplication table extern Mutex* CodeCache_lock; // a lock on the CodeCache, rank is special, use MutexLockerEx extern Mutex* MethodData_lock; // a lock on installation of method data extern Mutex* RetData_lock; // a lock on installation of RetData inside method data