clean up

paddle/fluid/operators/listen_and_serv_op.cc

@@ -296,7 +296,7 @@ void ListenAndServOp::RunAsyncLoop(framework::Executor *executor,
 void ListenAndServOp::RunImpl(const framework::Scope &scope,
                               const platform::Place &dev_place) const {
   // Mark this as PS that it should decide profiling by listening from trainer.
-  platform::SetProfileLisener();
+  platform::SetProfileListener();
   platform::DeviceContextPool &pool = platform::DeviceContextPool::Instance();
   auto &dev_ctx = *pool.Get(dev_place);
   framework::Scope &recv_scope = scope.NewScope();

paddle/fluid/platform/profiler.cc

@@ -459,7 +459,7 @@ void DisableProfiler(EventSortingKey sorted_key,
 bool IsProfileEnabled() { return g_state != ProfilerState::kDisabled; }
 bool ShouldSendProfileState() { return should_send_profile_state; }
 
-void SetProfileLisener() {
+void SetProfileListener() {
   std::mt19937 rng;
   rng.seed(std::random_device()());
   std::uniform_int_distribution<std::mt19937::result_type> dist6(

paddle/fluid/platform/profiler.h

@@ -119,7 +119,7 @@ bool IsProfileEnabled();
 // Whether the trainer should send profiling state to PS.
 bool ShouldSendProfileState();
 // Mark current process as PS by assigning a lister id.
-void SetProfileLisener();
+void SetProfileListener();
 int64_t ListenerId();
 
 }  // namespace platform