[rtems commit] score: Add _Thread_Scheduler_add_wait_node()
Sebastian Huber
sebh at rtems.org
Wed Nov 2 09:07:34 UTC 2016
Module: rtems
Branch: master
Commit: 36d7abad13474c6c7211dc07643287747d4594bb
Changeset: http://git.rtems.org/rtems/commit/?id=36d7abad13474c6c7211dc07643287747d4594bb
Author: Sebastian Huber <sebastian.huber at embedded-brains.de>
Date: Fri Sep 23 10:46:49 2016 +0200
score: Add _Thread_Scheduler_add_wait_node()
Update #2556.
---
cpukit/score/include/rtems/score/threadimpl.h | 13 +++++++++++++
cpukit/score/src/threadchangepriority.c | 5 +----
cpukit/score/src/threadqops.c | 5 +----
3 files changed, 15 insertions(+), 8 deletions(-)
diff --git a/cpukit/score/include/rtems/score/threadimpl.h b/cpukit/score/include/rtems/score/threadimpl.h
index 51d9d47..0aa2c48 100644
--- a/cpukit/score/include/rtems/score/threadimpl.h
+++ b/cpukit/score/include/rtems/score/threadimpl.h
@@ -1034,6 +1034,19 @@ RTEMS_INLINE_ROUTINE Scheduler_Node *_Thread_Scheduler_get_node_by_index(
#endif
}
+#if defined(RTEMS_SMP)
+RTEMS_INLINE_ROUTINE void _Thread_Scheduler_add_wait_node(
+ Thread_Control *the_thread,
+ Scheduler_Node *scheduler_node
+)
+{
+ _Chain_Append_unprotected(
+ &the_thread->Scheduler.Wait_nodes,
+ &scheduler_node->Thread.Wait_node
+ );
+}
+#endif
+
/**
* @brief Returns the priority of the thread.
*
diff --git a/cpukit/score/src/threadchangepriority.c b/cpukit/score/src/threadchangepriority.c
index 41b6382..afce28a 100644
--- a/cpukit/score/src/threadchangepriority.c
+++ b/cpukit/score/src/threadchangepriority.c
@@ -50,10 +50,7 @@ static void _Thread_Priority_action_add(
scheduler_node = SCHEDULER_NODE_OF_WAIT_PRIORITY( priority_aggregation );
the_thread = arg;
- _Chain_Append_unprotected(
- &the_thread->Scheduler.Wait_nodes,
- &scheduler_node->Thread.Wait_node
- );
+ _Thread_Scheduler_add_wait_node( the_thread, scheduler_node );
_Thread_Set_scheduler_node_priority( priority_aggregation, false );
_Priority_Set_action_type( priority_aggregation, PRIORITY_ACTION_ADD );
_Priority_Actions_add( priority_actions, priority_aggregation );
diff --git a/cpukit/score/src/threadqops.c b/cpukit/score/src/threadqops.c
index c0e0f67..31b5875 100644
--- a/cpukit/score/src/threadqops.c
+++ b/cpukit/score/src/threadqops.c
@@ -1207,10 +1207,7 @@ static void _Thread_queue_Priority_inherit_do_surrender_add(
scheduler_node = SCHEDULER_NODE_OF_WAIT_PRIORITY( priority_aggregation );
the_thread = arg;
- _Chain_Append_unprotected(
- &the_thread->Scheduler.Wait_nodes,
- &scheduler_node->Thread.Wait_node
- );
+ _Thread_Scheduler_add_wait_node( the_thread, scheduler_node );
_Scheduler_Node_set_priority(
scheduler_node,
_Priority_Get_priority( priority_aggregation ),
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