173   // for the first part of a run and enabling it later

   173   // for the first part of a run and enabling it later

   174   static bool enabled();

   174   static bool enabled();

   175 

   175 

   176   // This should be called by JavaThreads to revoke the bias of an object

   176   // This should be called by JavaThreads to revoke the bias of an object

   177   static Condition revoke_and_rebias(Handle obj, bool attempt_rebias, TRAPS);

   177   static Condition revoke_and_rebias(Handle obj, bool attempt_rebias, TRAPS);

   179 

   178 

   180   // These do not allow rebiasing; they are used by deoptimization to

   179   // These do not allow rebiasing; they are used by deoptimization to

   181   // ensure that monitors on the stack can be migrated

   180   // ensure that monitors on the stack can be migrated

   182   static void revoke(GrowableArray<Handle>* objs);

   181   static void revoke(GrowableArray<Handle>* objs);

   183   static void revoke_at_safepoint(Handle obj);

   182   static void revoke_at_safepoint(Handle obj);