src/share/vm/gc_implementation/g1/g1MMUTracker.cpp

rev 8957 : 8223147: JFR Backport
8199712: Flight Recorder
8203346: JFR: Inconsistent signature of jfr_add_string_constant
8195817: JFR.stop should require name of recording
8195818: JFR.start should increase autogenerated name by one
8195819: Remove recording=x from jcmd JFR.check output
8203921: JFR thread sampling is missing fixes from JDK-8194552
8203929: Limit amount of data for JFR.dump
8203664: JFR start failure after AppCDS archive created with JFR StartFlightRecording
8003209: JFR events for network utilization
8207392: [PPC64] Implement JFR profiling

*** 21,30 ****
--- 21,31 ----
   * questions.
   *
   */
  
  #include "precompiled.hpp"
+ #include "gc_implementation/shared/gcTrace.hpp"
  #include "gc_implementation/g1/g1MMUTracker.hpp"
  #include "runtime/mutexLocker.hpp"
  #include "utilities/ostream.hpp"
  
  #define _DISABLE_MMU                             0
*** 103,112 ****
--- 104,116 ----
    } else {
      _head_index = trim_index(_head_index + 1);
      ++_no_entries;
    }
    _array[_head_index] = G1MMUTrackerQueueElem(start, end);
+ 
+   double slice_time = calculate_gc_time(end);
+   G1MMUTracer::report_mmu(_time_slice, slice_time, _max_gc_time);
  }
  
  // basically the _internal call does not remove expired entries
  // this is for trying things out in the future and a couple
  // of other places (debugging)