HP and DHP SMR totally refactored

[libcds.git] / cds / gc / impl / hp_impl.h

diff --git a/cds/gc/impl/hp_impl.h b/cds/gc/impl/hp_impl.h
deleted file mode 100644 (file)
index 31cff44..0000000
--- a/cds/gc/impl/hp_impl.h
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
-    This file is a part of libcds - Concurrent Data Structures library
-
-    (C) Copyright Maxim Khizhinsky (libcds.dev@gmail.com) 2006-2017
-
-    Source code repo: http://github.com/khizmax/libcds/
-    Download: http://sourceforge.net/projects/libcds/files/
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice, this
-      list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright notice,
-      this list of conditions and the following disclaimer in the documentation
-      and/or other materials provided with the distribution.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-    OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#ifndef CDSLIB_GC_IMPL_HP_IMPL_H
-#define CDSLIB_GC_IMPL_HP_IMPL_H
-
-#include <cds/threading/model.h>
-#include <cds/details/static_functor.h>
-
-//@cond
-namespace cds { namespace gc {
-
-    namespace hp {
-        static inline ThreadGC& get_thread_gc()
-        {
-            return cds::threading::getGC<HP>();
-        }
-    } // namespace hp
-
-    inline HP::thread_gc::thread_gc(
-        bool    bPersistent
-        )
-        : m_bPersistent( bPersistent )
-    {
-        if ( !threading::Manager::isThreadAttached())
-            threading::Manager::attachThread();
-    }
-
-    inline HP::thread_gc::~thread_gc()
-    {
-        if ( !m_bPersistent )
-            cds::threading::Manager::detachThread();
-    }
-
-    inline /*static*/ cds::gc::hp::details::hp_guard* HP::thread_gc::alloc_guard()
-    {
-        return hp::get_thread_gc().allocGuard();
-    }
-
-    inline /*static*/ void HP::thread_gc::free_guard( cds::gc::hp::details::hp_guard* g )
-    {
-        hp::get_thread_gc().freeGuard( g );
-    }
-
-    inline HP::Guard::Guard()
-        : m_guard( hp::get_thread_gc().allocGuard())
-    {
-        if ( !m_guard )
-            throw too_many_hazard_ptr_exception();
-    }
-
-    template <typename T>
-    inline T * HP::Guard::assign( T * p )
-    {
-        assert( m_guard != nullptr );
-
-        T * pp = ( *m_guard = p );
-        hp::get_thread_gc().sync();
-        return pp;
-    }
-
-    inline void HP::Guard::link()
-    {
-        if ( !m_guard ) {
-            m_guard = hp::get_thread_gc().allocGuard();
-            if ( !m_guard )
-                throw too_many_hazard_ptr_exception();
-        }
-    }
-
-    inline void HP::Guard::unlink()
-    {
-        if ( m_guard ) {
-            hp::get_thread_gc().freeGuard( m_guard );
-            m_guard = nullptr;
-        }
-    }
-
-    template <size_t Count>
-    inline HP::GuardArray<Count>::GuardArray()
-    {
-        if ( hp::get_thread_gc().allocGuard( m_arr ) != Count )
-            throw too_many_hazard_ptr_exception();
-    }
-
-    template <size_t Count>
-    inline HP::GuardArray<Count>::~GuardArray()
-    {
-        hp::get_thread_gc().freeGuard( m_arr );
-    }
-
-    template <size_t Count>
-    template <typename T>
-    inline T * HP::GuardArray<Count>::assign( size_t nIndex, T* p )
-    {
-        assert( nIndex < capacity());
-
-        m_arr.set(nIndex, p);
-        hp::get_thread_gc().sync();
-        return p;
-    }
-
-    template <typename T>
-    inline void HP::retire( T * p, void (* pFunc)(T *))
-    {
-        cds::threading::getGC<HP>().retirePtr( p, pFunc );
-    }
-
-    template <class Disposer, typename T>
-    inline void HP::retire( T * p )
-    {
-        hp::get_thread_gc().retirePtr( p, cds::details::static_functor<Disposer, T>::call );
-    }
-
-    inline void HP::scan()
-    {
-        hp::get_thread_gc().scan();
-    }
-
-}} // namespace cds::gc
-//@endcond
-
-#endif // #ifndef CDSLIB_GC_IMPL_HP_IMPL_H