[PATCH 19/27] score: Simplify _Scheduler_SMP_Yield()
Sebastian Huber
sebastian.huber at embedded-brains.de
Mon Nov 15 17:12:51 UTC 2021
There is not need to actively ask for help in a yield operation. The helping
is already done on demand by the other scheduler operations.
---
cpukit/include/rtems/score/schedulersmpimpl.h | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/cpukit/include/rtems/score/schedulersmpimpl.h b/cpukit/include/rtems/score/schedulersmpimpl.h
index ab20a554f3..2ebcd98373 100644
--- a/cpukit/include/rtems/score/schedulersmpimpl.h
+++ b/cpukit/include/rtems/score/schedulersmpimpl.h
@@ -1435,7 +1435,6 @@ static inline void _Scheduler_SMP_Yield(
Scheduler_SMP_Enqueue_scheduled enqueue_scheduled
)
{
- bool needs_help;
Scheduler_SMP_Node_state node_state;
Priority_Control insert_priority;
@@ -1446,17 +1445,9 @@ static inline void _Scheduler_SMP_Yield(
if ( node_state == SCHEDULER_SMP_NODE_SCHEDULED ) {
( *extract_from_scheduled )( context, node );
( *enqueue_scheduled )( context, node, insert_priority );
- needs_help = false;
} else if ( node_state == SCHEDULER_SMP_NODE_READY ) {
( *extract_from_ready )( context, node );
-
- needs_help = ( *enqueue )( context, node, insert_priority );
- } else {
- needs_help = true;
- }
-
- if ( needs_help ) {
- _Scheduler_Ask_for_help( thread );
+ (void) ( *enqueue )( context, node, insert_priority );
}
}
--
2.26.2
More information about the devel
mailing list