/*
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/*
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* Thread Queue Handler
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* Thread Queue Handler
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*
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*
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*
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*
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* COPYRIGHT (c) 1989-1999.
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* COPYRIGHT (c) 1989-1999.
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* On-Line Applications Research Corporation (OAR).
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* On-Line Applications Research Corporation (OAR).
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*
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*
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* The license and distribution terms for this file may be
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* found in the file LICENSE in this distribution or at
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* http://www.OARcorp.com/rtems/license.html.
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* http://www.OARcorp.com/rtems/license.html.
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*
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*
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* threadqextract.c,v 1.2 1999/11/17 17:50:40 joel Exp
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* threadqextract.c,v 1.2 1999/11/17 17:50:40 joel Exp
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*/
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*/
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#include <rtems/system.h>
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#include <rtems/system.h>
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#include <rtems/score/chain.h>
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#include <rtems/score/chain.h>
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#include <rtems/score/isr.h>
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#include <rtems/score/isr.h>
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#include <rtems/score/object.h>
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#include <rtems/score/object.h>
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#include <rtems/score/states.h>
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#include <rtems/score/states.h>
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#include <rtems/score/thread.h>
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#include <rtems/score/thread.h>
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#include <rtems/score/threadq.h>
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#include <rtems/score/threadq.h>
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#include <rtems/score/tqdata.h>
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#include <rtems/score/tqdata.h>
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/*PAGE
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/*PAGE
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*
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*
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* _Thread_queue_Extract
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* _Thread_queue_Extract
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*
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*
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* This routine removes a specific thread from the specified threadq,
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* This routine removes a specific thread from the specified threadq,
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* deletes any timeout, and unblocks the thread.
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* deletes any timeout, and unblocks the thread.
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*
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*
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* Input parameters:
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* Input parameters:
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* the_thread_queue - pointer to a threadq header
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* the_thread_queue - pointer to a threadq header
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* the_thread - pointer to a thread control block
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* the_thread - pointer to a thread control block
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*
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*
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* Output parameters: NONE
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* Output parameters: NONE
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*
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*
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* INTERRUPT LATENCY: NONE
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* INTERRUPT LATENCY: NONE
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*/
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*/
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void _Thread_queue_Extract(
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void _Thread_queue_Extract(
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Thread_queue_Control *the_thread_queue,
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Thread_queue_Control *the_thread_queue,
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Thread_Control *the_thread
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Thread_Control *the_thread
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)
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)
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{
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{
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switch ( the_thread_queue->discipline ) {
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switch ( the_thread_queue->discipline ) {
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case THREAD_QUEUE_DISCIPLINE_FIFO:
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case THREAD_QUEUE_DISCIPLINE_FIFO:
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_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
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_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
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break;
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break;
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case THREAD_QUEUE_DISCIPLINE_PRIORITY:
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case THREAD_QUEUE_DISCIPLINE_PRIORITY:
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_Thread_queue_Extract_priority( the_thread_queue, the_thread );
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_Thread_queue_Extract_priority( the_thread_queue, the_thread );
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break;
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break;
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}
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}
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}
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}
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