diff options
Diffstat (limited to 'cpukit/include/rtems/score/schedulerpriorityimpl.h')
| -rw-r--r-- | cpukit/include/rtems/score/schedulerpriorityimpl.h | 30 |
1 files changed, 9 insertions, 21 deletions
diff --git a/cpukit/include/rtems/score/schedulerpriorityimpl.h b/cpukit/include/rtems/score/schedulerpriorityimpl.h index d8d226d6f1..06d2027a45 100644 --- a/cpukit/include/rtems/score/schedulerpriorityimpl.h +++ b/cpukit/include/rtems/score/schedulerpriorityimpl.h @@ -41,7 +41,7 @@ #include <rtems/score/schedulerpriority.h> #include <rtems/score/chainimpl.h> #include <rtems/score/prioritybitmapimpl.h> -#include <rtems/score/schedulerimpl.h> +#include <rtems/score/scheduleruniimpl.h> #include <rtems/score/thread.h> #ifdef __cplusplus @@ -231,33 +231,21 @@ RTEMS_INLINE_ROUTINE Chain_Node *_Scheduler_priority_Ready_queue_first( } /** - * @brief Scheduling decision logic. + * @brief Gets the highest priority ready thread of the scheduler. * - * This kernel routine implements scheduling decision logic - * for priority-based scheduling. - * - * @param[in, out] scheduler The scheduler instance. - * @param the_thread This parameter is unused. - * @param force_dispatch Indicates whether the dispatch happens also if - * the currently executing thread is set as not preemptible. + * @param scheduler is the scheduler. */ -RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body( - const Scheduler_Control *scheduler, - Thread_Control *the_thread, - bool force_dispatch +RTEMS_INLINE_ROUTINE Thread_Control *_Scheduler_priority_Get_highest_ready( + const Scheduler_Control *scheduler ) { Scheduler_priority_Context *context = _Scheduler_priority_Get_context( scheduler ); - Thread_Control *heir = (Thread_Control *) - _Scheduler_priority_Ready_queue_first( - &context->Bit_map, - &context->Ready[ 0 ] - ); - ( void ) the_thread; - - _Scheduler_Update_heir( heir, force_dispatch ); + return (Thread_Control *) _Scheduler_priority_Ready_queue_first( + &context->Bit_map, + &context->Ready[ 0 ] + ); } /** |