src/share/vm/runtime/globals.hpp

@@ -2541,10 +2541,16 @@
           "Use population count instruction")                               \
                                                                             \
   develop(bool, EagerInitialization, false,                                 \
           "Eagerly initialize classes if possible")                         \
                                                                             \
+  product(bool, TraceMethodUsage, false,                                    \
+          "Find out what methods have been used in runtime")                \
+                                                                            \
+  product(bool, PrintMethodUsageAtExit, false,                              \
+          "Print all methods that have been used in runtime")               \
+                                                                            \
   develop(bool, TraceMethodReplacement, false,                              \
           "Print when methods are replaced do to recompilation")            \
                                                                             \
   develop(bool, PrintMethodFlushing, false,                                 \
           "Print the nmethods being flushed")                               \