4.115
Last change
on this file since 2d7ae960 was
9b4422a2,
checked in by Joel Sherrill <joel.sherrill@…>, on 05/03/12 at 15:09:24
|
Remove All CVS Id Strings Possible Using a Script
Script does what is expected and tries to do it as
smartly as possible.
+ remove occurrences of two blank comment lines
next to each other after Id string line removed.
+ remove entire comment blocks which only exited to
contain CVS Ids
+ If the processing left a blank line at the top of
a file, it was removed.
|
-
Property mode set to
100644
|
File size:
1.2 KB
|
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1 | /* |
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2 | * Scheduler Simple Handler / Unblock |
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3 | * |
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4 | * COPYRIGHT (c) 2011. |
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5 | * On-Line Applications Research Corporation (OAR). |
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6 | * |
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7 | * The license and distribution terms for this file may be |
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8 | * found in found in the file LICENSE in this distribution or at |
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9 | * http://www.rtems.com/license/LICENSE. |
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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/score/isr.h> |
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18 | #include <rtems/score/schedulersimple.h> |
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19 | #include <rtems/score/thread.h> |
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20 | |
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21 | void _Scheduler_simple_Unblock( |
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22 | Thread_Control *the_thread |
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23 | ) |
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24 | { |
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25 | _Scheduler_simple_Ready_queue_enqueue(the_thread); |
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26 | |
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27 | /* |
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28 | * If the thread that was unblocked is more important than the heir, |
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29 | * then we have a new heir. This may or may not result in a |
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30 | * context switch. |
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31 | * |
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32 | * Normal case: |
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33 | * If the current thread is preemptible, then we need to do |
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34 | * a context switch. |
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35 | * Pseudo-ISR case: |
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36 | * Even if the thread isn't preemptible, if the new heir is |
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37 | * a pseudo-ISR system task, we need to do a context switch. |
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38 | */ |
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39 | if ( the_thread->current_priority < _Thread_Heir->current_priority ) { |
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40 | _Thread_Heir = the_thread; |
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41 | if ( _Thread_Executing->is_preemptible || |
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42 | the_thread->current_priority == 0 ) |
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43 | _Thread_Dispatch_necessary = true; |
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44 | } |
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45 | } |
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