GlobalAllocationManagerRealtime.cpp

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 * Copyright (c) 1991, 2019 IBM Corp. and others
 *
 * This program and the accompanying materials are made available under
 * the terms of the Eclipse Public License 2.0 which accompanies this
 * distribution and is available at https://www.eclipse.org/legal/epl-2.0/
 * or the Apache License, Version 2.0 which accompanies this distribution and
 * is available at https://www.apache.org/licenses/LICENSE-2.0.
 *
 * This Source Code may also be made available under the following
 * Secondary Licenses when the conditions for such availability set
 * forth in the Eclipse Public License, v. 2.0 are satisfied: GNU
 * General Public License, version 2 with the GNU Classpath
 * Exception [1] and GNU General Public License, version 2 with the
 * OpenJDK Assembly Exception [2].
 *
 * [1] https://www.gnu.org/software/classpath/license.html
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 * SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 OR LicenseRef-GPL-2.0 WITH Assembly-exception
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#include "AllocationContextRealtime.hpp"

#include "GlobalAllocationManagerRealtime.hpp"

MM_GlobalAllocationManagerRealtime *
MM_GlobalAllocationManagerRealtime::newInstance(MM_EnvironmentBase *env, MM_RegionPoolSegregated *regionPool)
{
	MM_GlobalAllocationManagerRealtime *allocationManager = (MM_GlobalAllocationManagerRealtime *)env->getForge()->allocate(sizeof(MM_GlobalAllocationManagerSegregated), MM_AllocationCategory::FIXED, OMR_GET_CALLSITE());
	if (allocationManager) {
		allocationManager = new(allocationManager) MM_GlobalAllocationManagerRealtime(env);
		if (!allocationManager->initialize(env, regionPool)) {
			allocationManager->kill(env);
			allocationManager = NULL;
		}
	}
	return allocationManager;
}

bool
MM_GlobalAllocationManagerRealtime::initialize(MM_EnvironmentBase *env, MM_RegionPoolSegregated *regionPool)
{
	/* This will call initializeAllocationContexts() */
	bool result = MM_GlobalAllocationManagerSegregated::initialize(env, regionPool);
	return result;
}

MM_AllocationContextSegregated *
MM_GlobalAllocationManagerRealtime::createAllocationContext(MM_EnvironmentBase * env, MM_RegionPoolSegregated *regionPool)
{
	return MM_AllocationContextRealtime::newInstance(env, this, regionPool);
}