ceph/src/boost/libs/atomic/include/boost/atomic/detail/caps_linux_arm.hpp

   1 /*
   2  * Distributed under the Boost Software License, Version 1.0.
   3  * (See accompanying file LICENSE_1_0.txt or copy at
   4  * http://www.boost.org/LICENSE_1_0.txt)
   5  *
   6  * Copyright (c) 2009, 2011 Helge Bahmann
   7  * Copyright (c) 2009 Phil Endecott
   8  * Copyright (c) 2013 Tim Blechmann
   9  * Linux-specific code by Phil Endecott
  10  * Copyright (c) 2014 Andrey Semashev
  11  */
  12 /*!
  13  * \file   atomic/detail/caps_linux_arm.hpp
  14  *
  15  * This header defines feature capabilities macros
  16  */
  17
  18 #ifndef BOOST_ATOMIC_DETAIL_CAPS_LINUX_ARM_HPP_INCLUDED_
  19 #define BOOST_ATOMIC_DETAIL_CAPS_LINUX_ARM_HPP_INCLUDED_
  20
  21 #include <boost/atomic/detail/config.hpp>
  22
  23 #ifdef BOOST_HAS_PRAGMA_ONCE
  24 #pragma once
  25 #endif
  26
  27 #define BOOST_ATOMIC_INT8_LOCK_FREE 2
  28 #define BOOST_ATOMIC_INT16_LOCK_FREE 2
  29 #define BOOST_ATOMIC_INT32_LOCK_FREE 2
  30 #define BOOST_ATOMIC_POINTER_LOCK_FREE 2
  31
  32 #define BOOST_ATOMIC_THREAD_FENCE 2
  33 #define BOOST_ATOMIC_SIGNAL_FENCE 2
  34
  35 #endif // BOOST_ATOMIC_DETAIL_CAPS_LINUX_ARM_HPP_INCLUDED_