diff options
Diffstat (limited to 'cpukit/score/src/schedulerpriorityaffinitysmp.c')
-rw-r--r-- | cpukit/score/src/schedulerpriorityaffinitysmp.c | 70 |
1 files changed, 69 insertions, 1 deletions
diff --git a/cpukit/score/src/schedulerpriorityaffinitysmp.c b/cpukit/score/src/schedulerpriorityaffinitysmp.c index f684b1ae55..466c3998f5 100644 --- a/cpukit/score/src/schedulerpriorityaffinitysmp.c +++ b/cpukit/score/src/schedulerpriorityaffinitysmp.c @@ -499,6 +499,25 @@ static Thread_Control *_Scheduler_priority_affinity_SMP_Enqueue_scheduled_fifo( ); } +static bool _Scheduler_priority_affinity_SMP_Do_ask_for_help( + Scheduler_Context *context, + Thread_Control *the_thread, + Scheduler_Node *node +) +{ + return _Scheduler_SMP_Ask_for_help( + context, + the_thread, + node, + _Scheduler_SMP_Insert_priority_lifo_order, + _Scheduler_priority_SMP_Insert_ready_lifo, + _Scheduler_SMP_Insert_scheduled_lifo, + _Scheduler_priority_SMP_Move_from_scheduled_to_ready, + _Scheduler_SMP_Get_lowest_scheduled, + _Scheduler_SMP_Allocate_processor_lazy + ); +} + /* * This is the public scheduler specific Change Priority operation. */ @@ -520,7 +539,8 @@ Thread_Control *_Scheduler_priority_affinity_SMP_Update_priority( _Scheduler_priority_affinity_SMP_Enqueue_fifo, _Scheduler_priority_affinity_SMP_Enqueue_lifo, _Scheduler_priority_affinity_SMP_Enqueue_scheduled_fifo, - _Scheduler_priority_affinity_SMP_Enqueue_scheduled_lifo + _Scheduler_priority_affinity_SMP_Enqueue_scheduled_lifo, + _Scheduler_priority_affinity_SMP_Do_ask_for_help ); /* @@ -531,6 +551,54 @@ Thread_Control *_Scheduler_priority_affinity_SMP_Update_priority( return displaced; } +bool _Scheduler_priority_affinity_SMP_Ask_for_help( + const Scheduler_Control *scheduler, + Thread_Control *the_thread, + Scheduler_Node *node +) +{ + Scheduler_Context *context = _Scheduler_Get_context( scheduler ); + + return _Scheduler_priority_affinity_SMP_Do_ask_for_help( context, the_thread, node ); +} + +void _Scheduler_priority_affinity_SMP_Reconsider_help_request( + const Scheduler_Control *scheduler, + Thread_Control *the_thread, + Scheduler_Node *node +) +{ + Scheduler_Context *context = _Scheduler_Get_context( scheduler ); + + _Scheduler_SMP_Reconsider_help_request( + context, + the_thread, + node, + _Scheduler_priority_SMP_Extract_from_ready + ); +} + +void _Scheduler_priority_affinity_SMP_Withdraw_node( + const Scheduler_Control *scheduler, + Thread_Control *the_thread, + Scheduler_Node *node, + Thread_Scheduler_state next_state +) +{ + Scheduler_Context *context = _Scheduler_Get_context( scheduler ); + + _Scheduler_SMP_Withdraw_node( + context, + the_thread, + node, + next_state, + _Scheduler_priority_SMP_Extract_from_ready, + _Scheduler_priority_affinity_SMP_Get_highest_ready, + _Scheduler_priority_SMP_Move_from_ready_to_scheduled, + _Scheduler_SMP_Allocate_processor_lazy + ); +} + Thread_Control *_Scheduler_priority_affinity_SMP_Ask_for_help_X( const Scheduler_Control *scheduler, Thread_Control *offers_help, |