[rtems commit] score: Add parameter to _Thread_Restart()

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    8690b53c85b7465340c3af5739714aa2a478b64a
Changeset: http://git.rtems.org/rtems/commit/?id=8690b53c85b7465340c3af5739714aa2a478b64a

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Tue Mar 25 10:53:28 2014 +0100

score: Add parameter to _Thread_Restart()

The executing thread will be later used for a common implementation with
_Thread_Close().

---

 cpukit/rtems/src/taskrestart.c                |    2 +-
 cpukit/score/include/rtems/score/threadimpl.h |   10 +---------
 cpukit/score/src/threadrestart.c              |   11 +++++++++--
 3 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/cpukit/rtems/src/taskrestart.c b/cpukit/rtems/src/taskrestart.c
index ad44642..0b56ed5 100644
--- a/cpukit/rtems/src/taskrestart.c
+++ b/cpukit/rtems/src/taskrestart.c
@@ -33,7 +33,7 @@ rtems_status_code rtems_task_restart(
   switch ( location ) {
 
     case OBJECTS_LOCAL:
-      if ( _Thread_Restart( the_thread, NULL, argument ) ) {
+      if ( _Thread_Restart( the_thread, _Thread_Executing, NULL, argument ) ) {
         _Objects_Put( &the_thread->Object );
         return RTEMS_SUCCESSFUL;
       }
diff --git a/cpukit/score/include/rtems/score/threadimpl.h b/cpukit/score/include/rtems/score/threadimpl.h
index 57eb856..2e31753 100644
--- a/cpukit/score/include/rtems/score/threadimpl.h
+++ b/cpukit/score/include/rtems/score/threadimpl.h
@@ -187,17 +187,9 @@ bool _Thread_Start(
   Per_CPU_Control           *processor
 );
 
-/**
- *  @brief Restarts the specified thread.
- *
- *  This support routine restarts the specified task in a way that the
- *  next time this thread executes, it will begin execution at its
- *  original starting point.
- *
- *  TODO:  multiple task arg profiles
- */
 bool _Thread_Restart(
   Thread_Control            *the_thread,
+  Thread_Control            *executing,
   void                      *pointer_argument,
   Thread_Entry_numeric_type  numeric_argument
 );
diff --git a/cpukit/score/src/threadrestart.c b/cpukit/score/src/threadrestart.c
index a0416b8..193c6ab 100644
--- a/cpukit/score/src/threadrestart.c
+++ b/cpukit/score/src/threadrestart.c
@@ -60,7 +60,10 @@ static void _Thread_Reset( Thread_Control *the_thread )
   }
 }
 
-static void _Thread_Request_life_change( Thread_Control *the_thread )
+static void _Thread_Request_life_change(
+  Thread_Control *the_thread,
+  Thread_Control *executing
+)
 {
   _Thread_Set_transient( the_thread );
 
@@ -75,6 +78,7 @@ static void _Thread_Request_life_change( Thread_Control *the_thread )
 
 bool _Thread_Restart(
   Thread_Control            *the_thread,
+  Thread_Control            *executing,
   void                      *pointer_argument,
   Thread_Entry_numeric_type  numeric_argument
 )
@@ -83,7 +87,10 @@ bool _Thread_Restart(
     the_thread->Start.pointer_argument = pointer_argument;
     the_thread->Start.numeric_argument = numeric_argument;
 
-    _Thread_Request_life_change( the_thread );
+    _Thread_Request_life_change(
+      the_thread,
+      executing
+    );
 
     return true;
   }