src/share/vm/runtime/sweeper.cpp

rev 13113 : 8182651: Add TRACE_ONLY conditional macro to support more fine-grained INCLUDE_TRACE programming
Reviewed-by:

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -36,14 +36,18 @@
 #include "runtime/orderAccess.inline.hpp"
 #include "runtime/os.hpp"
 #include "runtime/sweeper.hpp"
 #include "runtime/thread.inline.hpp"
 #include "runtime/vm_operations.hpp"
-#include "trace/tracing.hpp"
 #include "utilities/events.hpp"
+#include "utilities/macros.hpp"
 #include "utilities/ticks.inline.hpp"
 #include "utilities/xmlstream.hpp"
+#if INCLUDE_TRACE
+#include "trace/tracing.hpp"
+#endif
+
 
 #ifdef ASSERT
 
 #define SWEEP(nm) record_sweep(nm, __LINE__)
 // Sweeper logging code

@@ -483,20 +487,23 @@
     _total_flushed_size += freed_memory;
     _total_nof_methods_reclaimed += flushed_count;
     _total_nof_c2_methods_reclaimed += flushed_c2_count;
     _peak_sweep_time = MAX2(_peak_sweep_time, _total_time_this_sweep);
   }
+
+#if INCLUDE_TRACE
   EventSweepCodeCache event(UNTIMED);
   if (event.should_commit()) {
     event.set_starttime(sweep_start_counter);
     event.set_endtime(sweep_end_counter);
     event.set_sweepId(_traversals);
     event.set_sweptCount(swept_count);
     event.set_flushedCount(flushed_count);
     event.set_zombifiedCount(zombified_count);
     event.commit();
   }
+#endif // INCLUDE_TRACE
 
 #ifdef ASSERT
   if(PrintMethodFlushing) {
     tty->print_cr("### sweeper:      sweep time(" JLONG_FORMAT "): ", sweep_time.value());
   }