config.hpp

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#ifndef BOOST_FAIRNESS_CONFIG_HPP
#define BOOST_FAIRNESS_CONFIG_HPP
 
 
 
#ifdef BOOST_FAIRNESS_USE_TATAS
#define BOOST_FAIRNESS_USE_TATAS_SPINLOCK
#endif // BOOST_FAIRNESS_USE_TATAS
 
 
 
#ifndef BOOST_FAIRNESS_GETREQUEST_SPINS
#define BOOST_FAIRNESS_GETREQUEST_SPINS 1
#endif // BOOST_FAIRNESS_GETREQUEST_SPINS
 
 
 
#ifndef BOOST_FAIRNESS_GETREQUEST_SPINS_RELAXED
#define BOOST_FAIRNESS_GETREQUEST_SPINS_RELAXED 1
#endif // BOOST_FAIRNESS_GETREQUEST_SPINS_RELAXED
 
 
 
#ifndef BOOST_FAIRNESS_SPINWAIT_SPINS
#define BOOST_FAIRNESS_SPINWAIT_SPINS 16
#endif // BOOST_FAIRNESS_SPINWAIT_SPINS
 
 
 
#ifndef BOOST_FAIRNESS_SPINWAIT_SPINS_RELAXED
#define BOOST_FAIRNESS_SPINWAIT_SPINS_RELAXED 12
#endif // BOOST_FAIRNESS_SPINWAIT_SPINS_RELAXED
 
 
 
#ifndef BOOST_FAIRNESS_WAIT_SPINS
#define BOOST_FAIRNESS_WAIT_SPINS 16
#endif // BOOST_FAIRNESS_WAIT_SPINS
 
 
 
#ifndef BOOST_FAIRNESS_WAIT_SPINS_RELAXED
#define BOOST_FAIRNESS_WAIT_SPINS_RELAXED 12
#endif // BOOST_FAIRNESS_WAIT_SPINS_RELAXED
 
 
 
#ifndef BOOST_FAIRNESS_HARDWARE_DESTRUCTIVE_SIZE
#define BOOST_FAIRNESS_HARDWARE_DESTRUCTIVE_SIZE 128
#endif // BOOST_FAIRNESS_HARDWARE_DESTRUCTIVE_SIZE
 
 
 
#ifndef BOOST_FAIRNESS_MAX_PQNODES
#define BOOST_FAIRNESS_MAX_PQNODES 4
#endif // BOOST_FAIRNESS_HARDWARE_DESTRUCTIVE_SIZE
#define BOOST_FAIRNESS_INVALID_PQNODE_INDEX BOOST_FAIRNESS_MAX_PQNODES
static_assert(BOOST_FAIRNESS_MAX_PQNODES > 2, "BOOST_FAIRNESS_MAX_PQNODES less than 3.");
 
 
 
#ifndef BOOST_FAIRNESS_MAX_THREADS
#define BOOST_FAIRNESS_MAX_THREADS 4
#endif // BOOST_FAIRNESS_HARDWARE_DESTRUCTIVE_SIZE
#define BOOST_FAIRNESS_INVALID_THREAD_INDEX BOOST_FAIRNESS_MAX_THREADS
 
 
 
/*
 If we have boost lib include boost atomic
 */
#ifdef BOOST_FOUND
#include <boost/atomic.hpp>
#endif // BOOST_FOUND
 
 
 
#if defined(BOOST_ATOMIC_INT128_LOCK_FREE) && BOOST_ATOMIC_INT128_LOCK_FREE > 0
#define BOOST_FAIRNESS_HAS_DWCAS
 
#endif // BOOST_FAIRNESS_HAS_DWCAS
 
 
 
#define BOOST_FAIRNESS_USE_STD_WAIT_NOTIFY
 
 
 
 
#if defined(BOOST_FAIRNESS_USE_EXPERIMENTAL_WAIT_NOTIFY)
#undef BOOST_FAIRNESS_USE_STD_WAIT_NOTIFY
#endif
 
 
 
/*
 Operating systems
 */
#if defined(_WIN32)
#include <boost/fairness/detail/pause_ops_windows.hpp>
#else
#include <boost/fairness/detail/pause_ops_linux.hpp>
#endif
#if defined(__linux__) && !defined(BOOST_FAIRNESS_USE_STD_WAIT_NOTIFY)
#include <boost/fairness/detail/wait_ops_linux.hpp>
#elif defined(_WIN32) && !defined(BOOST_FAIRNESS_USE_STD_WAIT_NOTIFY)
#include <boost/fairness/detail/wait_ops_windows.hpp>
#else
 
#ifndef BOOST_FAIRNESS_USE_STD_WAIT_NOTIFY
#define BOOST_FAIRNESS_USE_STD_WAIT_NOTIFY
#endif // BOOST_FAIRNESS_USE_STD_WAIT_NOTIFY
 
#include <boost/fairness/detail/wait_ops_generic.hpp>
#endif // Operating systems
 
 
 
#endif // BOOST_FAIRNESS_CONFIG_HPP