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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
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* published by the Free Software Foundation .
*
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* 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 ) .
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* 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 .
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#ifndef SHARE_GC_EPSILON_EPSILONBARRIERSET_HPP
#define SHARE_GC_EPSILON_EPSILONBARRIERSET_HPP
#include "gc/shared/barrierSet.hpp"
// No interaction with application is required for Epsilon, and therefore
// the barrier set is empty.
class EpsilonBarrierSet: public BarrierSet {
friend class VMStructs;
public :
EpsilonBarrierSet();
virtual void print_on(outputStream *st) const {}
virtual void on_thread_create(Thread* thread);
virtual void on_thread_destroy(Thread* thread);
template <DecoratorSet decorators, typename BarrierSetT = EpsilonBarrierSet>
class AccessBarrier: public BarrierSet::AccessBarrier<decorators, BarrierSetT> {};
};
template <>
struct BarrierSet::GetName<EpsilonBarrierSet> {
static const BarrierSet::Name value = BarrierSet::EpsilonBarrierSet;
};
template <>
struct BarrierSet::GetType<BarrierSet::EpsilonBarrierSet> {
typedef ::EpsilonBarrierSet type;
};
#endif // SHARE_GC_EPSILON_EPSILONBARRIERSET_HPP
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