--- a/hotspot/src/share/vm/runtime/safepoint.cpp	Tue Oct 01 11:06:35 2013 -0400
+++ b/hotspot/src/share/vm/runtime/safepoint.cpp	Thu Oct 03 16:38:21 2013 +0400
@@ -519,8 +519,8 @@
   }
 
   {
-    TraceTime t4("sweeping nmethods", TraceSafepointCleanupTime);
-    NMethodSweeper::scan_stacks();
+    TraceTime t4("mark nmethods", TraceSafepointCleanupTime);
+    NMethodSweeper::mark_active_nmethods();
   }
 
   if (SymbolTable::needs_rehashing()) {