--- old/src/share/vm/code/nmethod.cpp	2013-11-07 12:05:04.752478622 +0100
+++ new/src/share/vm/code/nmethod.cpp	2013-11-07 12:05:04.656478623 +0100
@@ -1262,7 +1262,6 @@
 
   set_osr_link(NULL);
   //set_scavenge_root_link(NULL); // done by prune_scavenge_root_nmethods
-  NMethodSweeper::notify();
 }
 
 void nmethod::invalidate_osr_method() {
@@ -1420,9 +1419,6 @@
     tty->print_cr("nmethod <" INTPTR_FORMAT "> code made %s", this, (state == not_entrant) ? "not entrant" : "zombie");
   }
 
-  // Make sweeper aware that there is a zombie method that needs to be removed
-  NMethodSweeper::notify();
-
   return true;
 }