5
Last change
on this file since 7b09032 was
e366f77,
checked in by Sebastian Huber <sebastian.huber@…>, on 01/31/17 at 07:08:24
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score: Add _Thread_queue_Object_name
Add the special thread queue name _Thread_queue_Object_name to mark
thread queues embedded in an object with identifier. Using the special
thread state STATES_THREAD_QUEUE_WITH_IDENTIFIER is not reliable for
this purpose since the thread wait information and thread state are
protected by different SMP locks in separate critical sections. Remove
STATES_THREAD_QUEUE_WITH_IDENTIFIER.
Add and use _Thread_queue_Object_initialize().
Update #2858.
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Property mode set to
100644
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File size:
649 bytes
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1 | /** |
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2 | * @file |
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3 | * |
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4 | * @brief Core Semaphore Initialize |
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5 | * @ingroup ScoreSemaphore |
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6 | */ |
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7 | |
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8 | /* |
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9 | * COPYRIGHT (c) 1989-1999. |
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10 | * On-Line Applications Research Corporation (OAR). |
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11 | * |
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12 | * The license and distribution terms for this file may be |
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13 | * found in the file LICENSE in this distribution or at |
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14 | * http://www.rtems.org/license/LICENSE. |
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15 | */ |
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16 | |
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17 | #if HAVE_CONFIG_H |
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18 | #include "config.h" |
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19 | #endif |
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20 | |
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21 | #include <rtems/score/coresemimpl.h> |
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22 | |
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23 | void _CORE_semaphore_Initialize( |
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24 | CORE_semaphore_Control *the_semaphore, |
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25 | uint32_t initial_value |
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26 | ) |
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27 | { |
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28 | the_semaphore->count = initial_value; |
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29 | |
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30 | _Thread_queue_Object_initialize( &the_semaphore->Wait_queue ); |
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31 | } |
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