4.115
Last change
on this file since 40ee2fc0 was
40ee2fc0,
checked in by Joel Sherrill <joel.sherrill@…>, on 09/20/11 at 13:06:42
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2011-09-20 Petr Benes <benesp16@…>
PR 1916/testing
- rtems/src/ratemondelete.c, score/src/schedulercbsreleasejob.c,
score/src/scheduleredfupdate.c, score/src/scheduleredfyield.c: Rework
to improve coverage.
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-
Property mode set to
100644
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File size:
1.1 KB
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Rev | Line | |
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[5472ad41] | 1 | /* |
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| 2 | * Copyright (C) 2011 Petr Benes. |
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| 3 | * Copyright (C) 2011 On-Line Applications Research Corporation (OAR). |
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| 4 | * |
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| 5 | * The license and distribution terms for this file may be |
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| 6 | * found in the file LICENSE in this distribution or at |
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| 7 | * http://www.rtems.com/license/LICENSE. |
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| 8 | * |
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| 9 | * $Id$ |
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| 10 | */ |
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| 11 | |
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| 12 | #if HAVE_CONFIG_H |
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| 13 | #include "config.h" |
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| 14 | #endif |
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| 15 | |
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| 16 | #include <rtems/system.h> |
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| 17 | #include <rtems/config.h> |
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| 18 | #include <rtems/score/priority.h> |
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| 19 | #include <rtems/score/scheduler.h> |
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| 20 | #include <rtems/score/scheduleredf.h> |
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| 21 | #include <rtems/score/thread.h> |
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| 22 | |
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| 23 | void _Scheduler_EDF_Update( |
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| 24 | Thread_Control *the_thread |
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| 25 | ) |
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| 26 | { |
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| 27 | Scheduler_EDF_Per_thread *sched_info = |
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| 28 | (Scheduler_EDF_Per_thread*)the_thread->scheduler_info; |
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| 29 | RBTree_Node *the_node = &(sched_info->Node); |
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| 30 | |
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| 31 | if (sched_info->queue_state == SCHEDULER_EDF_QUEUE_STATE_NEVER_HAS_BEEN) { |
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| 32 | /* Shifts the priority to the region of background tasks. */ |
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| 33 | the_thread->Start.initial_priority |= (SCHEDULER_EDF_PRIO_MSB); |
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| 34 | the_thread->real_priority = the_thread->Start.initial_priority; |
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| 35 | the_thread->current_priority = the_thread->Start.initial_priority; |
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| 36 | sched_info->queue_state = SCHEDULER_EDF_QUEUE_STATE_NOT_PRESENTLY; |
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| 37 | } |
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| 38 | } |
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