Mercurial > hg > graal-compiler
diff src/share/vm/runtime/virtualspace.hpp @ 6725:da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
| author | coleenp |
|---|---|
| date | Sat, 01 Sep 2012 13:25:18 -0400 |
| parents | f95d63e2154a |
| children | b294421fa3c5 |
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--- a/src/share/vm/runtime/virtualspace.hpp Fri Aug 31 16:39:35 2012 -0700 +++ b/src/share/vm/runtime/virtualspace.hpp Sat Sep 01 13:25:18 2012 -0400 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2012, 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 @@ -79,8 +79,7 @@ ReservedSpace(size_t size, size_t alignment, bool large, char* requested_address = NULL, const size_t noaccess_prefix = 0); - ReservedSpace(const size_t prefix_size, const size_t prefix_align, - const size_t suffix_size, const size_t suffix_align, + ReservedSpace(const size_t suffix_size, const size_t suffix_align, char* requested_address, const size_t noaccess_prefix = 0); ReservedSpace(size_t size, size_t alignment, bool large, bool executable); @@ -130,7 +129,6 @@ ReservedHeapSpace(size_t size, size_t forced_base_alignment, bool large, char* requested_address); ReservedHeapSpace(const size_t prefix_size, const size_t prefix_align, - const size_t suffix_size, const size_t suffix_align, char* requested_address); };