--- a/hotspot/src/share/vm/prims/forte.cpp	Thu Jan 27 16:11:27 2011 -0800
+++ b/hotspot/src/share/vm/prims/forte.cpp	Tue Feb 01 11:23:19 2011 -0500
@@ -520,6 +520,7 @@
 //       method_id - jmethodID of the method being executed
 
 extern "C" {
+JNIEXPORT
 void AsyncGetCallTrace(ASGCT_CallTrace *trace, jint depth, void* ucontext) {
 
 // This is if'd out because we no longer use thread suspension.