C++ (Cpp) MM_GCExtensionsBase::isConcurrentMarkEnabled Examples

Example #1

File: ConfigurationStandard.hpp Project: lmaisons/omr

	static MM_GCWriteBarrierType getWriteBarrierType(MM_EnvironmentBase* env)
	{
		MM_GCWriteBarrierType writeBarrierType = gc_modron_wrtbar_none;
		MM_GCExtensionsBase* extensions = env->getExtensions();
		if (extensions->isScavengerEnabled()) {
			if (extensions->isConcurrentMarkEnabled()) {
				writeBarrierType = gc_modron_wrtbar_cardmark_and_oldcheck;
			} else {
				writeBarrierType = gc_modron_wrtbar_oldcheck;
			}
		} else if (extensions->isConcurrentMarkEnabled()) {
			writeBarrierType = gc_modron_wrtbar_cardmark;
		}
		return writeBarrierType;
	}

Example #2

File: ConfigurationStandard.cpp Project: lmaisons/omr

bool
MM_ConfigurationStandard::initialize(MM_EnvironmentBase* env)
{
	MM_GCExtensionsBase* extensions = env->getExtensions();
	bool result = MM_Configuration::initialize(env);
	if (result) {
		extensions->payAllocationTax = extensions->isConcurrentMarkEnabled() || extensions->isConcurrentSweepEnabled();
		extensions->setStandardGC(true);
	}

	return result;
}