From 81659420b01f235a29a04be52ec5375d4d593f53 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Wed, 20 Oct 2021 08:23:07 +0200 Subject: score: Add missing idle thread exchanges Update #4531. --- cpukit/include/rtems/score/schedulersmpimpl.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'cpukit') diff --git a/cpukit/include/rtems/score/schedulersmpimpl.h b/cpukit/include/rtems/score/schedulersmpimpl.h index 944b4fc976..a074b53a16 100644 --- a/cpukit/include/rtems/score/schedulersmpimpl.h +++ b/cpukit/include/rtems/score/schedulersmpimpl.h @@ -1098,6 +1098,15 @@ static inline void _Scheduler_SMP_Schedule_highest_ready( victim, _Scheduler_SMP_Release_idle_thread ); + } else if ( action == SCHEDULER_TRY_TO_SCHEDULE_DO_IDLE_EXCHANGE ) { + _Scheduler_SMP_Node_change_state( + highest_ready, + SCHEDULER_SMP_NODE_SCHEDULED + ); + + ( *move_from_ready_to_scheduled )( context, highest_ready ); + + _Scheduler_Exchange_idle_thread( highest_ready, victim ); } else { _Assert( action == SCHEDULER_TRY_TO_SCHEDULE_DO_BLOCK ); @@ -1162,6 +1171,15 @@ static inline void _Scheduler_SMP_Preempt_and_schedule_highest_ready( victim, _Scheduler_SMP_Release_idle_thread ); + } else if ( action == SCHEDULER_TRY_TO_SCHEDULE_DO_IDLE_EXCHANGE ) { + _Scheduler_SMP_Node_change_state( + highest_ready, + SCHEDULER_SMP_NODE_SCHEDULED + ); + + ( *move_from_ready_to_scheduled )( context, highest_ready ); + + _Scheduler_Exchange_idle_thread( highest_ready, victim ); } else { _Assert( action == SCHEDULER_TRY_TO_SCHEDULE_DO_BLOCK ); -- cgit v1.2.3