5
Last change
on this file since 97312fcc was
97312fcc,
checked in by Sebastian Huber <sebastian.huber@…>, on 04/05/16 at 12:36:30
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score: Delete Thread_Wait_information::id
This field was only by the monitor in non-multiprocessing
configurations. Add new field Thread_Wait_information::remote_id in
multiprocessing configurations and use it for the remote procedure call
thread queue.
Add _Thread_Wait_get_id() to obtain the object identifier for debug and
system information tools. Ensure the object layout via static asserts.
Add test cases to sptests/spthreadq01.
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Property mode set to
100644
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File size:
1.3 KB
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1 | /* |
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2 | * Copyright (c) 2016 embedded brains GmbH. All rights reserved. |
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3 | * |
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4 | * embedded brains GmbH |
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5 | * Dornierstr. 4 |
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6 | * 82178 Puchheim |
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7 | * Germany |
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8 | * <rtems@embedded-brains.de> |
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9 | * |
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10 | * The license and distribution terms for this file may be |
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11 | * found in the file LICENSE in this distribution or at |
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12 | * http://www.rtems.org/license/LICENSE. |
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13 | */ |
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14 | |
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15 | #if HAVE_CONFIG_H |
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16 | #include "config.h" |
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17 | #endif |
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18 | |
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19 | #include <rtems/score/threadimpl.h> |
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20 | |
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21 | #define THREAD_WAIT_QUEUE_OBJECT_STATES \ |
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22 | ( STATES_WAITING_FOR_BARRIER \ |
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23 | | STATES_WAITING_FOR_CONDITION_VARIABLE \ |
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24 | | STATES_WAITING_FOR_MESSAGE \ |
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25 | | STATES_WAITING_FOR_MUTEX \ |
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26 | | STATES_WAITING_FOR_RWLOCK \ |
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27 | | STATES_WAITING_FOR_SEMAPHORE ) |
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28 | |
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29 | Objects_Id _Thread_Wait_get_id( const Thread_Control *the_thread ) |
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30 | { |
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31 | States_Control current_state; |
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32 | |
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33 | current_state = the_thread->current_state; |
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34 | |
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35 | #if defined(RTEMS_MULTIPROCESSING) |
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36 | if ( ( current_state & STATES_WAITING_FOR_RPC_REPLY ) != 0 ) { |
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37 | return the_thread->Wait.remote_id; |
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38 | } |
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39 | #endif |
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40 | |
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41 | if ( ( current_state & THREAD_WAIT_QUEUE_OBJECT_STATES ) != 0 ) { |
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42 | const Thread_Wait_queue_object *queue_object; |
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43 | |
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44 | queue_object = RTEMS_CONTAINER_OF( |
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45 | the_thread->Wait.queue, |
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46 | Thread_Wait_queue_object, |
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47 | Wait_queue.Queue |
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48 | ); |
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49 | |
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50 | return queue_object->Object.id; |
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51 | } |
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52 | |
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53 | return 0; |
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54 | } |
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