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diff src/share/vm/gc_implementation/g1/vmStructs_g1.hpp @ 3972:4f93f0d00802

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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
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+/*
+ * 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