1 files changed, 41 insertions, 0 deletions
diff --git a/vm/alloc/DdmHeap.h b/vm/alloc/DdmHeap.h
new file mode 100644
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--- /dev/null
+++ b/vm/alloc/DdmHeap.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/*
+ * DDM-specific internal heap functions.
+ */
+#ifndef _DALVIK_ALLOC_DDMHEAP
+#define _DALVIK_ALLOC_DDMHEAP
+
+/*
+ * Sends the current heap info to the DDM server.
+ * Should be called after a GC when gcHeap->ddmHpifWhen
+ * is non-zero.
+ */
+void dvmDdmSendHeapInfo(int reason, bool shouldLock);
+
+/*
+ * Walks through the heap and sends a series of
+ * HPST/NHST, HPSG/HPSO/NHSG, and HPEN/NHEN chunks that describe
+ * the contents of the GC or native heap.
+ *
+ * @param shouldLock If true, grab the heap lock.  If false,
+ *                   the heap lock must already be held.
+ * @param heap       If false, dump the GC heap; if true, dump the
+ *                   native heap.
+ */
+void dvmDdmSendHeapSegments(bool shouldLock, bool native);
+
+#endif  // _DALVIK_ALLOC_DDMHEAP