diff -r 714ad59b56cb -r a5c2141ee857 hotspot/src/share/vm/runtime/simpleThresholdPolicy.cpp
--- a/hotspot/src/share/vm/runtime/simpleThresholdPolicy.cpp	Fri Jul 01 10:35:54 2011 -0700
+++ b/hotspot/src/share/vm/runtime/simpleThresholdPolicy.cpp	Fri Jul 01 10:37:37 2011 -0700
@@ -50,15 +50,18 @@
   case COMPILE:
     tty->print("compile");
     break;
-  case KILL:
-    tty->print("kill");
+  case REMOVE_FROM_QUEUE:
+    tty->print("remove-from-queue");
     break;
-  case UPDATE:
-    tty->print("update");
+  case UPDATE_IN_QUEUE:
+    tty->print("update-in-queue");
     break;
   case REPROFILE:
     tty->print("reprofile");
     break;
+  case MAKE_NOT_ENTRANT:
+    tty->print("make-not-entrant");
+    break;
   default:
     tty->print("unknown");
   }
@@ -68,7 +71,6 @@
   ResourceMark rm;
   char *method_name = mh->name_and_sig_as_C_string();
   tty->print("[%s", method_name);
-  // We can have an inlinee, although currently we don't generate any notifications for the inlined methods.
   if (inlinee_event) {
     char *inlinee_name = imh->name_and_sig_as_C_string();
     tty->print(" [%s]] ", inlinee_name);
@@ -170,7 +172,7 @@
 }
 
 nmethod* SimpleThresholdPolicy::event(methodHandle method, methodHandle inlinee,
-                                      int branch_bci, int bci, CompLevel comp_level, TRAPS) {
+                                      int branch_bci, int bci, CompLevel comp_level, nmethod* nm, TRAPS) {
   if (comp_level == CompLevel_none &&
       JvmtiExport::can_post_interpreter_events()) {
     assert(THREAD->is_Java_thread(), "Should be java thread");
@@ -190,12 +192,13 @@
   }
 
   if (bci == InvocationEntryBci) {
-    method_invocation_event(method, inlinee, comp_level, THREAD);
+    method_invocation_event(method, inlinee, comp_level, nm, THREAD);
   } else {
-    method_back_branch_event(method, inlinee, bci, comp_level, THREAD);
-    int highest_level = method->highest_osr_comp_level();
+    method_back_branch_event(method, inlinee, bci, comp_level, nm, THREAD);
+    // method == inlinee if the event originated in the main method
+    int highest_level = inlinee->highest_osr_comp_level();
     if (highest_level > comp_level) {
-      osr_nm = method->lookup_osr_nmethod_for(bci, highest_level, false);
+      osr_nm = inlinee->lookup_osr_nmethod_for(bci, highest_level, false);
     }
   }
   return osr_nm;
@@ -360,7 +363,7 @@
 
 // Handle the invocation event.
 void SimpleThresholdPolicy::method_invocation_event(methodHandle mh, methodHandle imh,
-                                              CompLevel level, TRAPS) {
+                                              CompLevel level, nmethod* nm, TRAPS) {
   if (is_compilation_enabled() && !CompileBroker::compilation_is_in_queue(mh, InvocationEntryBci)) {
     CompLevel next_level = call_event(mh(), level);
     if (next_level != level) {
@@ -372,7 +375,7 @@
 // Handle the back branch event. Notice that we can compile the method
 // with a regular entry from here.
 void SimpleThresholdPolicy::method_back_branch_event(methodHandle mh, methodHandle imh,
-                                               int bci, CompLevel level, TRAPS) {
+                                                     int bci, CompLevel level, nmethod* nm, TRAPS) {
   // If the method is already compiling, quickly bail out.
   if (is_compilation_enabled() && !CompileBroker::compilation_is_in_queue(mh, bci)) {
     // Use loop event as an opportinity to also check there's been