score: Add new SMP scheduler helping protocol

Update #2556.

1 files changed, 38 insertions, 1 deletions

diff --git a/cpukit/score/src/schedulerdefaultaskforhelp.c b/cpukit/score/src/schedulerdefaultaskforhelp.c
index dd60d44d25..9219a02153 100644
--- a/cpukit/score/src/schedulerdefaultaskforhelp.c
+++ b/cpukit/score/src/schedulerdefaultaskforhelp.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014 embedded brains GmbH
+ * Copyright (c) 2014, 2016 embedded brains GmbH
  *
  * The license and distribution terms for this file may be
  * found in the file LICENSE in this distribution or at
@@ -12,6 +12,43 @@
 
 #include <rtems/score/scheduler.h>
 
+bool _Scheduler_default_Ask_for_help(
+  const Scheduler_Control *scheduler,
+  Thread_Control          *the_thread,
+  Scheduler_Node          *node
+)
+{
+  (void) scheduler;
+  (void) the_thread;
+  (void) node;
+
+  return false;
+}
+
+void _Scheduler_default_Reconsider_help_request(
+  const Scheduler_Control *scheduler,
+  Thread_Control          *the_thread,
+  Scheduler_Node          *node
+)
+{
+  (void) scheduler;
+  (void) the_thread;
+  (void) node;
+}
+
+void _Scheduler_default_Withdraw_node(
+  const Scheduler_Control *scheduler,
+  Thread_Control          *the_thread,
+  Scheduler_Node          *node,
+  Thread_Scheduler_state   next_state
+)
+{
+  (void) scheduler;
+  (void) the_thread;
+  (void) node;
+  (void) next_state;
+}
+
 Thread_Control *_Scheduler_default_Ask_for_help_X(
   const Scheduler_Control *scheduler,
   Thread_Control          *offers_help,