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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-08-07 21:19:55 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-08-20 10:14:02 +0200 |
commit | e5ca54c99682a264568d95d8a5db555ea8357e9c (patch) | |
tree | 8d0ab9e455831ae28229832937b6e24c243c607d /cpukit/score/include/rtems/score/scheduleredfimpl.h | |
parent | correct memory model in smpatomic test case (diff) | |
download | rtems-e5ca54c99682a264568d95d8a5db555ea8357e9c.tar.bz2 |
score: PR2136: Fix _Thread_Change_priority()
Add call to _Scheduler_Schedule() in missing path after
_Thread_Set_transient() in _Thread_Change_priority(). See also
sptests/spintrcritical19.
Add thread parameter to _Scheduler_Schedule(). This parameter is
currently unused but may be used in future SMP schedulers.
Do heir selection in _Scheduler_Schedule(). Use
_Scheduler_Update_heir() for this in the particular scheduler
implementation.
Add and use _Scheduler_Generic_block().
Diffstat (limited to '')
-rw-r--r-- | cpukit/score/include/rtems/score/scheduleredfimpl.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/cpukit/score/include/rtems/score/scheduleredfimpl.h b/cpukit/score/include/rtems/score/scheduleredfimpl.h new file mode 100644 index 0000000000..04201bcdfc --- /dev/null +++ b/cpukit/score/include/rtems/score/scheduleredfimpl.h @@ -0,0 +1,56 @@ +/** + * @file + * + * @ingroup ScoreSchedulerEDF + * + * @brief EDF Scheduler Implementation + */ + +/* + * Copryight (c) 2011 Petr Benes. + * Copyright (C) 2011 On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + */ + +#ifndef _RTEMS_SCORE_SCHEDULEREDFIMPL_H +#define _RTEMS_SCORE_SCHEDULEREDFIMPL_H + +#include <rtems/score/scheduleredf.h> +#include <rtems/score/schedulerimpl.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @addtogroup ScoreSchedulerEDF EDF + * + * @{ + */ + +RTEMS_INLINE_ROUTINE void _Scheduler_EDF_Schedule_body( + Thread_Control *thread, + bool force_dispatch +) +{ + RBTree_Node *first = _RBTree_First(&_Scheduler_EDF_Ready_queue, 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; + + ( void ) thread; + + _Scheduler_Update_heir( heir, force_dispatch ); +} + +/**@}*/ + +#ifdef __cplusplus +} +#endif + +#endif +/* end of include file */ |