Mercurial > hg > truffle
diff src/share/vm/gc_implementation/g1/vmStructs_g1.hpp @ 3972:4f93f0d00802
7059019: G1: add G1 support to the SA
Summary: Extend the SA to recognize the G1CollectedHeap and implement any code that's needed by our serviceability tools (jmap, jinfo, jstack, etc.) that depend on the SA.
Reviewed-by: never, poonam, johnc
author | tonyp |
---|---|
date | Tue, 20 Sep 2011 09:59:59 -0400 |
parents | |
children | 81aa07130d30 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/vm/gc_implementation/g1/vmStructs_g1.hpp Tue Sep 20 09:59:59 2011 -0400 @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2011, 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 + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + * + */ + +#ifndef SHARE_VM_GC_IMPLEMENTATION_G1_VMSTRUCTS_G1_HPP +#define SHARE_VM_GC_IMPLEMENTATION_G1_VMSTRUCTS_G1_HPP + +#include "gc_implementation/g1/heapRegion.hpp" +#include "gc_implementation/g1/heapRegionSeq.inline.hpp" +#include "gc_implementation/g1/g1CollectedHeap.inline.hpp" + +#define VM_STRUCTS_G1(nonstatic_field, static_field) \ + \ + static_field(HeapRegion, GrainBytes, int) \ + \ + nonstatic_field(HeapRegionSeq, _regions, HeapRegion**) \ + nonstatic_field(HeapRegionSeq, _length, size_t) \ + \ + nonstatic_field(G1CollectedHeap, _hrs, HeapRegionSeq) \ + nonstatic_field(G1CollectedHeap, _g1_committed, MemRegion) \ + nonstatic_field(G1CollectedHeap, _summary_bytes_used, size_t) \ + + +#define VM_TYPES_G1(declare_type, declare_toplevel_type) \ + \ + declare_type(G1CollectedHeap, SharedHeap) \ + \ + declare_type(HeapRegion, ContiguousSpace) \ + declare_toplevel_type(HeapRegionSeq) \ + \ + declare_toplevel_type(G1CollectedHeap*) \ + declare_toplevel_type(HeapRegion*) \ + +#endif // SHARE_VM_GC_IMPLEMENTATION_G1_VMSTRUCTS_G1_HPP