diff options
Diffstat (limited to 'cpukit/score/src/schedulerpriorityaffinitysmp.c')
-rw-r--r-- | cpukit/score/src/schedulerpriorityaffinitysmp.c | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/cpukit/score/src/schedulerpriorityaffinitysmp.c b/cpukit/score/src/schedulerpriorityaffinitysmp.c index f1e2252b2e..49601d5642 100644 --- a/cpukit/score/src/schedulerpriorityaffinitysmp.c +++ b/cpukit/score/src/schedulerpriorityaffinitysmp.c @@ -104,28 +104,22 @@ void _Scheduler_priority_affinity_SMP_Node_initialize( } /* - * This method is slightly different from _Scheduler_SMP_Allocate_processor() - * in that it does what it is asked to do. _Scheduler_SMP_Allocate_processor() - * attempts to prevent migrations but does not take into account affinity + * This method is slightly different from + * _Scheduler_SMP_Allocate_processor_lazy() in that it does what it is asked to + * do. _Scheduler_SMP_Allocate_processor_lazy() attempts to prevent migrations + * but does not take into account affinity */ static inline void _Scheduler_SMP_Allocate_processor_exact( - Scheduler_Context *context, - Scheduler_Node *scheduled, - Scheduler_Node *victim + Scheduler_Context *context, + Thread_Control *scheduled_thread, + Thread_Control *victim_thread ) { - Thread_Control *victim_thread = _Scheduler_Node_get_owner( victim ); - Thread_Control *scheduled_thread = _Scheduler_Node_get_owner( scheduled ); Per_CPU_Control *victim_cpu = _Thread_Get_CPU( victim_thread ); Per_CPU_Control *cpu_self = _Per_CPU_Get(); (void) context; - _Scheduler_SMP_Node_change_state( - _Scheduler_SMP_Node_downcast( scheduled ), - SCHEDULER_SMP_NODE_SCHEDULED - ); - _Thread_Set_CPU( scheduled_thread, victim_cpu ); _Thread_Dispatch_update_heir( cpu_self, victim_cpu, scheduled_thread ); } @@ -358,10 +352,11 @@ static void _Scheduler_priority_affinity_SMP_Check_for_migrations( SCHEDULER_SMP_NODE_READY ); - _Scheduler_SMP_Allocate_processor_exact( + _Scheduler_SMP_Allocate_processor( context, highest_ready, - lowest_scheduled + lowest_scheduled, + _Scheduler_SMP_Allocate_processor_exact ); _Scheduler_priority_SMP_Move_from_ready_to_scheduled( |