From beab7329fca655c93743fbb590d00bb4ea5a6d78 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Tue, 13 May 2014 16:03:05 +0200 Subject: score: Introduce scheduler nodes Rename scheduler per-thread information into scheduler nodes using Scheduler_Node as the base type. Use inheritance for specialized schedulers. Move the scheduler specific states from the thread control block into the scheduler node structure. Validate the SMP scheduler node state transitions in case RTEMS_DEBUG is defined. --- cpukit/score/include/rtems/score/scheduleredfimpl.h | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) (limited to 'cpukit/score/include/rtems/score/scheduleredfimpl.h') diff --git a/cpukit/score/include/rtems/score/scheduleredfimpl.h b/cpukit/score/include/rtems/score/scheduleredfimpl.h index d4b197e442..708557f78e 100644 --- a/cpukit/score/include/rtems/score/scheduleredfimpl.h +++ b/cpukit/score/include/rtems/score/scheduleredfimpl.h @@ -37,6 +37,13 @@ RTEMS_INLINE_ROUTINE Scheduler_EDF_Context * return (Scheduler_EDF_Context *) scheduler->context; } +RTEMS_INLINE_ROUTINE Scheduler_EDF_Node *_Scheduler_EDF_Node_get( + Thread_Control *the_thread +) +{ + return (Scheduler_EDF_Node *) _Scheduler_Node_get( the_thread ); +} + RTEMS_INLINE_ROUTINE void _Scheduler_EDF_Schedule_body( const Scheduler_Control *scheduler, Thread_Control *the_thread, @@ -46,9 +53,9 @@ RTEMS_INLINE_ROUTINE void _Scheduler_EDF_Schedule_body( Scheduler_EDF_Context *context = _Scheduler_EDF_Get_context( scheduler ); RBTree_Node *first = _RBTree_First( &context->Ready, RBT_LEFT ); - Scheduler_EDF_Per_thread *sched_info = - _RBTree_Container_of(first, Scheduler_EDF_Per_thread, Node); - Thread_Control *heir = (Thread_Control *) sched_info->thread; + Scheduler_EDF_Node *node = + _RBTree_Container_of(first, Scheduler_EDF_Node, Node); + Thread_Control *heir = node->thread; ( void ) the_thread; -- cgit v1.2.3