diff -r 836adbf7a2cd -r 3317bb8137f4 jdk/src/demo/share/jvmti/hprof/hprof_trace.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/demo/share/jvmti/hprof/hprof_trace.h	Sun Aug 17 15:54:13 2014 +0100
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *
+ *   - Neither the name of Oracle nor the names of its
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * This source code is provided to illustrate the usage of a given feature
+ * or technique and has been deliberately simplified. Additional steps
+ * required for a production-quality application, such as security checks,
+ * input validation and proper error handling, might not be present in
+ * this sample code.
+ */
+
+
+#ifndef HPROF_TRACE_H
+#define HPROF_TRACE_H
+
+void         trace_increment_all_sample_costs(jint count, jthread *threads,
+                        SerialNumber *thread_serial_nums, int depth,
+                        jboolean skip_init);
+
+void         trace_get_all_current(jint count, jthread *threads,
+                        SerialNumber *thread_serial_nums, int depth,
+                        jboolean skip_init, TraceIndex *traces,
+                        jboolean always_care);
+
+TraceIndex   trace_get_current(jthread thread,
+                        SerialNumber thread_serial_num, int depth,
+                        jboolean skip_init,
+                        FrameIndex *frames_buffer,
+                        jvmtiFrameInfo *jframes_buffer);
+
+void         trace_init(void);
+TraceIndex   trace_find_or_create(SerialNumber thread_serial_num,
+                        jint n_frames, FrameIndex *frames,
+                        jvmtiFrameInfo *jframes_buffer);
+SerialNumber trace_get_serial_number(TraceIndex index);
+void         trace_increment_cost(TraceIndex index,
+                        jint num_hits, jlong self_cost, jlong total_cost);
+void         trace_list(void);
+void         trace_cleanup(void);
+
+void         trace_clear_cost(void);
+void         trace_output_unmarked(JNIEnv *env);
+void         trace_output_cost(JNIEnv *env, double cutoff);
+void         trace_output_cost_in_prof_format(JNIEnv *env);
+
+#endif