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/*  tqdata.inl
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 *
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 *  This file contains the macro implementation of the inlined
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 *  routines needed to support the Thread Queue Data.
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 *
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 *  COPYRIGHT (c) 1989-1999.
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 *  On-Line Applications Research Corporation (OAR).
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 *
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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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 *  http://www.OARcorp.com/rtems/license.html.
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 *
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 *  $Id: tqdata.inl,v 1.2 2001-09-27 11:59:34 chris Exp $
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 */
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#ifndef __THREAD_QUEUE_DATA_inl
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#define __THREAD_QUEUE_DATA_inl
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/*PAGE
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 *
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 *  _Thread_queue_Header_number
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 *
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 */
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#define _Thread_queue_Header_number( _the_priority ) \
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    ((_the_priority) / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER)
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/*PAGE
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 *
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 *  _Thread_queue_Is_reverse_search
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 *
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 */
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#define _Thread_queue_Is_reverse_search( _the_priority ) \
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     ( (_the_priority) & TASK_QUEUE_DATA_REVERSE_SEARCH_MASK )
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/*PAGE
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 *
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 *  _Thread_queue_Enter_critical_section
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 *
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 */
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#define _Thread_queue_Enter_critical_section( _the_thread_queue ) \
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  do { \
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    (_the_thread_queue)->sync_state = THREAD_QUEUE_NOTHING_HAPPENED; \
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  } while ( 0 )
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#endif
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/* end of include file */

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