src/share/vm/gc_implementation/parNew/parNewGeneration.cpp

rev 7799 : [mq]: 8073466-remove-ratining-functionality-in-pargcallocbuffer

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2001, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2015, 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.

@@ -230,11 +230,11 @@
     ParGCAllocBuffer* const plab = to_space_alloc_buffer();
     Space*            const sp   = to_space();
     if (word_sz * 100 <
         ParallelGCBufferWastePct * plab->word_sz()) {
       // Is small enough; abandon this buffer and start a new one.
-      plab->retire(false, false);
+      plab->retire();
       size_t buf_size = plab->word_sz();
       HeapWord* buf_space = sp->par_allocate(buf_size);
       if (buf_space == NULL) {
         const size_t min_bytes =
           ParGCAllocBuffer::min_size() << LogHeapWordSize;

@@ -461,14 +461,11 @@
   for (int i = 0; i < length(); ++i) {
     ParScanThreadState& par_scan_state = thread_state(i);
 
     // Flush stats related to To-space PLAB activity and
     // retire the last buffer.
-    par_scan_state.to_space_alloc_buffer()->
-      flush_stats_and_retire(_gen.plab_stats(),
-                             true /* end_of_gc */,
-                             false /* retain */);
+    par_scan_state.to_space_alloc_buffer()->flush_and_retire_stats(_gen.plab_stats());
 
     // Every thread has its own age table.  We need to merge
     // them all into one.
     ageTable *local_table = par_scan_state.age_table();
     _gen.age_table()->merge(local_table);