1.1 --- a/src/share/vm/memory/filemap.hpp Wed Aug 14 15:12:00 2013 -0700
1.2 +++ b/src/share/vm/memory/filemap.hpp Thu Aug 15 20:04:10 2013 -0400
1.3 @@ -1,5 +1,5 @@
1.4 /*
1.5 - * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
1.6 + * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
1.7 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.8 *
1.9 * This code is free software; you can redistribute it and/or modify it
1.10 @@ -150,6 +150,15 @@
1.11 // Return true if given address is in the mapped shared space.
1.12 bool is_in_shared_space(const void* p) NOT_CDS_RETURN_(false);
1.13 void print_shared_spaces() NOT_CDS_RETURN;
1.14 +
1.15 + static size_t shared_spaces_size() {
1.16 + return align_size_up(SharedReadOnlySize + SharedReadWriteSize +
1.17 + SharedMiscDataSize + SharedMiscCodeSize,
1.18 + os::vm_allocation_granularity());
1.19 + }
1.20 +
1.21 + // Stop CDS sharing and unmap CDS regions.
1.22 + static void stop_sharing_and_unmap(const char* msg);
1.23 };
1.24
1.25 #endif // SHARE_VM_MEMORY_FILEMAP_HPP
