diff options
Diffstat (limited to 'cpukit/score/src/threadchangepriority.c')
| -rw-r--r-- | cpukit/score/src/threadchangepriority.c | 27 |
1 files changed, 4 insertions, 23 deletions
diff --git a/cpukit/score/src/threadchangepriority.c b/cpukit/score/src/threadchangepriority.c index 313d1697e8..95011d8237 100644 --- a/cpukit/score/src/threadchangepriority.c +++ b/cpukit/score/src/threadchangepriority.c @@ -1,8 +1,7 @@ /* - * Thread Handler + * Thread Handler / Change Priority * - * - * COPYRIGHT (c) 1989-2006. + * COPYRIGHT (c) 1989-2011. * On-Line Applications Research Corporation (OAR). * * The license and distribution terms for this file may be @@ -33,21 +32,6 @@ void _Thread_Change_priority( States_Control state, original_state; /* - * If this is a case where prepending the task to its priority is - * potentially desired, then we need to consider whether to do it. - * This usually occurs when a task lowers its priority implcitly as - * the result of losing inherited priority. Normal explicit priority - * change calls (e.g. rtems_task_set_priority) should always do an - * append not a prepend. - */ -/* - if ( prepend_it && - _Thread_Is_executing( the_thread ) && - new_priority >= the_thread->current_priority ) - prepend_it = true; -*/ - - /* * Save original state */ original_state = the_thread->current_state; @@ -91,16 +75,13 @@ void _Thread_Change_priority( * We now know the thread will be in the READY state when we remove * the TRANSIENT state. So we have to place it on the appropriate * Ready Queue with interrupts off. - * - * FIXME: hard-coded for priority scheduling. Might be ok since this - * function is specific to priority scheduling? */ the_thread->current_state = _States_Clear( STATES_TRANSIENT, state ); if ( prepend_it ) - _Scheduler_priority_Ready_queue_enqueue_first( the_thread ); + _Scheduler_Enqueue_first( the_thread ); else - _Scheduler_priority_Ready_queue_enqueue( the_thread ); + _Scheduler_Enqueue( the_thread ); } _ISR_Flash( level ); |