score: Add and use _User_extensions_Iterate()

Replace the separate user extension iterations with a single iteration
function.  This reduces code size and improves maintainability since the
iteration logic is only in one function.  The runtime overhead is
insignificant.

1 files changed, 0 insertions, 44 deletions

diff --git a/cpukit/score/src/userextthreadstart.c b/cpukit/score/src/userextthreadstart.c
deleted file mode 100644
index c852e5d8c3..0000000000
--- a/cpukit/score/src/userextthreadstart.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/**
- * @file
- *
- * @ingroup ScoreUserExt
- *
- * @brief User Extension Handler implementation.
- */
-
-/*
- *  COPYRIGHT (c) 1989-2007.
- *  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.
- */
-
-#if HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <rtems/system.h>
-#include <rtems/score/userext.h>
-
-void _User_extensions_Thread_start (
-  Thread_Control *the_thread
-)
-{
-  Chain_Node              *the_node;
-  User_extensions_Control *the_extension;
-
-  for ( the_node = _Chain_First( &_User_extensions_List );
-        !_Chain_Is_tail( &_User_extensions_List, the_node ) ;
-        the_node = the_node->next ) {
-
-    the_extension = (User_extensions_Control *) the_node;
-
-    if ( the_extension->Callouts.thread_start != NULL )
-      (*the_extension->Callouts.thread_start)(
-        _Thread_Executing,
-        the_thread
-      );
-  }
-}