Java example source code file (psCompactionManager.inline.hpp)

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Java - Java tags/keywords

assert, objarraytask, parallelcompactdata, parallelcompactdata::regiondata, parcompactionmanager\:\:push_objarray, parcompactionmanager\:\:push_region, psparallelcompact\:\:summary_data, share_vm_gc_implementation_parallelscavenge_pscompactionmanager_inline_hpp

The psCompactionManager.inline.hpp Java example source code

/*
 * Copyright (c) 2010, 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.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
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#ifndef SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PSCOMPACTIONMANAGER_INLINE_HPP
#define SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PSCOMPACTIONMANAGER_INLINE_HPP

#include "gc_implementation/parallelScavenge/psCompactionManager.hpp"
#include "gc_implementation/parallelScavenge/psParallelCompact.hpp"

void ParCompactionManager::push_objarray(oop obj, size_t index)
{
  ObjArrayTask task(obj, index);
  assert(task.is_valid(), "bad ObjArrayTask");
  _objarray_stack.push(task);
}

void ParCompactionManager::push_region(size_t index)
{
#ifdef ASSERT
  const ParallelCompactData& sd = PSParallelCompact::summary_data();
  ParallelCompactData::RegionData* const region_ptr = sd.region(index);
  assert(region_ptr->claimed(), "must be claimed");
  assert(region_ptr->_pushed++ == 0, "should only be pushed once");
#endif
  region_stack()->push(index);
}

#endif // SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_PSCOMPACTIONMANAGER_INLINE_HPP