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diff --git a/cpukit/rtems/inline/rtems/rtems/dpmem.inl b/cpukit/rtems/inline/rtems/rtems/dpmem.inl
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+++ b/cpukit/rtems/inline/rtems/rtems/dpmem.inl
@@ -0,0 +1,90 @@
+/**
+ * @file rtems/rtems/dpmem.inl
+ *
+ *  This include file contains the inline routine used in conjunction
+ *  with the Dual Ported Memory Manager
+ */
+
+/*  COPYRIGHT (c) 1989-2008.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#ifndef _RTEMS_RTEMS_DPMEM_H
+# error "Never use <rtems/rtems/dpmem.inl> directly; include <rtems/rtems/dpmem.h> instead."
+#endif
+
+#ifndef _RTEMS_RTEMS_DPMEM_INL
+#define _RTEMS_RTEMS_DPMEM_INL
+
+/**
+ *  @addtogroup ClassicDPMEM
+ *  @{
+ */
+
+/**
+ *  @brief Dual_ported_memory_Allocate
+ *
+ *  This routine allocates a port control block from the inactive chain
+ *  of free port control blocks.
+ */
+RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
+   *_Dual_ported_memory_Allocate ( void )
+{
+  return (Dual_ported_memory_Control *)
+     _Objects_Allocate( &_Dual_ported_memory_Information );
+}
+
+/**
+ *  @brief Dual_ported_memory_Free
+ *
+ *  This routine frees a port control block to the inactive chain
+ *  of free port control blocks.
+ */
+RTEMS_INLINE_ROUTINE void _Dual_ported_memory_Free (
+   Dual_ported_memory_Control *the_port
+)
+{
+  _Objects_Free( &_Dual_ported_memory_Information, &the_port->Object );
+}
+
+/**
+ *  @brief Dual_ported_memory_Get
+ *
+ *  This function maps port IDs to port control blocks.  If ID
+ *  corresponds to a local port, then it returns the_port control
+ *  pointer which maps to ID and location is set to OBJECTS_LOCAL.
+ *  Global ports are not supported, thus if ID  does not map to a
+ *  local port, location is set to OBJECTS_ERROR and the_port is
+ *  undefined.
+ */
+RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Get (
+  Objects_Id         id,
+  Objects_Locations *location
+)
+{
+  return (Dual_ported_memory_Control *)
+     _Objects_Get( &_Dual_ported_memory_Information, id, location );
+}
+
+/**
+ *  @brief Dual_ported_memory_Is_null
+ *
+ *  This function returns true if the_port is NULL and false otherwise.
+ */
+RTEMS_INLINE_ROUTINE bool _Dual_ported_memory_Is_null(
+  Dual_ported_memory_Control *the_port
+)
+{
+  return ( the_port == NULL );
+}
+
+/**@}*/
+
+#endif
+/* end of include file */