anchor.diff:      JSSup = {riak_kv_js_sup,
                {riak_kv_js_sup, start_link, []},
                permanent, infinity, supervisor, [riak_kv_js_sup]},
  -    %% @TODO This code is only here to support
  -    %% rolling upgrades and will be removed.
  -    KLMaster = {riak_kv_keylister_master,
  -                 {riak_kv_keylister_master, start_link, []},
  -                 permanent, 30000, worker, [riak_kv_keylister_master]},
  -    %% @TODO This code is only here to support
  -    %% rolling upgrades and will be removed.
  -    KLSup = {riak_kv_keylister_legacy_sup,
  -             {riak_kv_keylister_legacy_sup, start_link, []},
  -             permanent, infinity, supervisor, [riak_kv_keylister_sup]},
       GetFsmSup = {riak_kv_get_fsm_sup,
                    {riak_kv_get_fsm_sup, start_link, []},
                    permanent, infinity, supervisor, [riak_kv_get_fsm_sup]},
  
positive.code:         BucketsFsmSup,
          KeysFsmSup,
          IndexFsmSup,
          LegacyKeysFsmSup,
          KLSup,
          KLMaster,
          JSSup,
          MapJSPool,
          ReduceJSPool,
  
negative.code:     SinkFsmSup = {riak_kv_mrc_sink_sup,
                    {riak_kv_mrc_sink_sup, start_link, []},
                    permanent, infinity, supervisor, [riak_kv_mrc_sink_sup]},
  
      % Figure out which processes we should run...
      HasStorageBackend = (app_helper:get_env(riak_kv, storage_backend) /= undefined),
  