1 /*
   2  * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 inline size_t ParallelScavengeHeap::total_invocations()
  26 {
  27   return UseParallelOldGC ? PSParallelCompact::total_invocations() :
  28     PSMarkSweep::total_invocations();
  29 }
  30 
  31 inline void ParallelScavengeHeap::invoke_scavenge()
  32 {
  33   PSScavenge::invoke();
  34 }
  35 
  36 inline void ParallelScavengeHeap::invoke_full_gc(bool maximum_compaction)
  37 {
  38   if (UseParallelOldGC) {
  39     PSParallelCompact::invoke(maximum_compaction);
  40   } else {
  41     PSMarkSweep::invoke(maximum_compaction);
  42   }
  43 }
  44 
  45 inline bool ParallelScavengeHeap::is_in_young(oop p) {
  46   return young_gen()->is_in_reserved(p);
  47 }
  48 
  49 inline bool ParallelScavengeHeap::is_in_old_or_perm(oop p) {
  50   return old_gen()->is_in_reserved(p) || perm_gen()->is_in_reserved(p);
  51 }