[rtems commit] score: Conditional _Thread_Priority_replace()

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    6e74cebb620ecf78a4ae74ae51ec982606ecff1b
Changeset: http://git.rtems.org/rtems/commit/?id=6e74cebb620ecf78a4ae74ae51ec982606ecff1b

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Tue Jul  5 08:13:50 2022 +0200

score: Conditional _Thread_Priority_replace()

This function is only used in SMP configurations.

---

 cpukit/include/rtems/score/threadimpl.h | 2 ++
 cpukit/score/src/threadchangepriority.c | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/cpukit/include/rtems/score/threadimpl.h b/cpukit/include/rtems/score/threadimpl.h
index 10800aa023..37932b367d 100644
--- a/cpukit/include/rtems/score/threadimpl.h
+++ b/cpukit/include/rtems/score/threadimpl.h
@@ -778,6 +778,7 @@ RTEMS_INLINE_ROUTINE void _Thread_Priority_change(
   );
 }
 
+#if defined(RTEMS_SMP)
 /**
  * @brief Replaces the victim priority node with the replacement priority node
  * in the corresponding thread priority aggregation.
@@ -795,6 +796,7 @@ void _Thread_Priority_replace(
   Priority_Node  *victim_node,
   Priority_Node  *replacement_node
 );
+#endif
 
 /**
  * @brief Updates the priority of all threads in the set
diff --git a/cpukit/score/src/threadchangepriority.c b/cpukit/score/src/threadchangepriority.c
index 80f030fdc6..0ddfd1cf9b 100644
--- a/cpukit/score/src/threadchangepriority.c
+++ b/cpukit/score/src/threadchangepriority.c
@@ -360,6 +360,7 @@ void _Thread_Priority_changed(
   );
 }
 
+#if defined(RTEMS_SMP)
 void _Thread_Priority_replace(
   Thread_Control *the_thread,
   Priority_Node  *victim_node,
@@ -375,6 +376,7 @@ void _Thread_Priority_replace(
     replacement_node
   );
 }
+#endif
 
 void _Thread_Priority_update( Thread_queue_Context *queue_context )
 {