--- old/hotspot/src/share/vm/prims/jvm.h	2015-11-09 17:14:50.000000000 -0800
+++ new/hotspot/src/share/vm/prims/jvm.h	2015-11-09 17:14:50.000000000 -0800
@@ -201,6 +201,30 @@
 JVM_GetStackTraceElement(JNIEnv *env, jobject throwable, jint index);
 
 /*
+ * java.lang.StackWalker
+ */
+JNIEXPORT jobject JNICALL
+JVM_CallStackWalk(JNIEnv *env, jobject stackStream, jlong mode,
+                  jint skip_frames, jint frame_count, jint start_index,
+                  jobjectArray classes,
+                  jobjectArray frames);
+
+JNIEXPORT jint JNICALL
+JVM_MoreStackWalk(JNIEnv *env, jobject stackStream, jlong mode, jlong anchor,
+                  jint frame_count, jint start_index,
+                  jobjectArray classes,
+                  jobjectArray frames);
+
+JNIEXPORT void JNICALL
+JVM_FillStackFrames(JNIEnv* env, jclass cls,
+                    int start_index,
+                    jobjectArray frames,
+                    jint from_index, jint toIndex);
+
+JNIEXPORT void JNICALL
+JVM_SetMethodInfo(JNIEnv* env, jobject frame);
+
+/*
  * java.lang.Thread
  */
 JNIEXPORT void JNICALL