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// Copyright (c) 2006-2018 Maxim Khizhinsky
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE or copy at http://www.boost.org/LICENSE_1_0.txt)
#ifndef CDSLIB_THREADING_MODEL_H
#define CDSLIB_THREADING_MODEL_H
#include <cds/threading/details/_common.h>
#include <cds/user_setup/threading.h>
#include <cds/threading/details/auto_detect.h>
namespace cds { namespace threading {
/// Returns thread specific data of \p GC garbage collector
template <class GC> typename GC::thread_gc_impl& getGC();
/// Returns RCU thread specific data (thread GC) for current thread
/**
Template argument \p RCUtag is one of \ref cds_urcu_tags "RCU tags"
*/
template <typename RCUtag> cds::urcu::details::thread_data<RCUtag> * getRCU();
//@cond
template<>
inline cds::urcu::details::thread_data<cds::urcu::general_instant_tag> * getRCU<cds::urcu::general_instant_tag>()
{
return Manager::thread_data()->m_pGPIRCU;
}
template<>
inline cds::urcu::details::thread_data<cds::urcu::general_buffered_tag> * getRCU<cds::urcu::general_buffered_tag>()
{
return Manager::thread_data()->m_pGPBRCU;
}
template<>
inline cds::urcu::details::thread_data<cds::urcu::general_threaded_tag> * getRCU<cds::urcu::general_threaded_tag>()
{
return Manager::thread_data()->m_pGPTRCU;
}
#ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED
template<>
inline cds::urcu::details::thread_data<cds::urcu::signal_buffered_tag> * getRCU<cds::urcu::signal_buffered_tag>()
{
ThreadData * p = Manager::thread_data();
return p ? p->m_pSHBRCU : nullptr;
}
#endif
static inline cds::algo::elimination::record& elimination_record()
{
return Manager::thread_data()->m_EliminationRec;
}
//@endcond
}} // namespace cds::threading
#endif // #ifndef CDSLIB_THREADING_MODEL_H
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