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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-09-09 11:00:06 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-09-21 08:59:33 +0200 |
| commit | f6142c19f192e40ee1aa9ff67eb1c711343c157d (patch) | |
| tree | 061086bf693d934063cdd601498e0e138e72eeb7 /cpukit/score/include/rtems/score/threadqimpl.h | |
| parent | rtems: Add rtems_task_get_priority() (diff) | |
| download | rtems-f6142c19f192e40ee1aa9ff67eb1c711343c157d.tar.bz2 | |
score: Scheduler node awareness for thread queues
Maintain the priority of a thread for each scheduler instance via the
thread queue enqueue, extract, priority actions and surrender
operations. This replaces the primitive priority boosting.
Update #2556.
Diffstat (limited to 'cpukit/score/include/rtems/score/threadqimpl.h')
| -rw-r--r-- | cpukit/score/include/rtems/score/threadqimpl.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cpukit/score/include/rtems/score/threadqimpl.h b/cpukit/score/include/rtems/score/threadqimpl.h index 65b0e8eeab..e24beec1bb 100644 --- a/cpukit/score/include/rtems/score/threadqimpl.h +++ b/cpukit/score/include/rtems/score/threadqimpl.h @@ -280,12 +280,10 @@ RTEMS_INLINE_ROUTINE void _Thread_queue_Heads_initialize( #if defined(RTEMS_SMP) size_t i; - _Priority_Node_initialize( &heads->Boost_priority, 0 ); - _Priority_Node_set_inactive( &heads->Boost_priority ); - for ( i = 0; i < _Scheduler_Count; ++i ) { _Chain_Initialize_node( &heads->Priority[ i ].Node ); _Priority_Initialize_empty( &heads->Priority[ i ].Queue ); + heads->Priority[ i ].Queue.scheduler = &_Scheduler_Table[ i ]; } #endif @@ -955,6 +953,7 @@ void _Thread_queue_Unblock_proxy( ); #endif +#if defined(RTEMS_SMP) bool _Thread_queue_Path_acquire_critical( Thread_queue_Queue *queue, Thread_Control *the_thread, @@ -964,6 +963,7 @@ bool _Thread_queue_Path_acquire_critical( void _Thread_queue_Path_release_critical( Thread_queue_Context *queue_context ); +#endif /** * @brief Helper structure to ensure that all objects containing a thread queue |