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-rw-r--r--cpukit/score/include/rtems/score/tqdata.h117
1 files changed, 0 insertions, 117 deletions
diff --git a/cpukit/score/include/rtems/score/tqdata.h b/cpukit/score/include/rtems/score/tqdata.h
deleted file mode 100644
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--- a/cpukit/score/include/rtems/score/tqdata.h
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-/* tqdata.h
- *
- * This include file contains all the constants and structures
- * needed to declare a thread queue.
- *
- * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
- * On-Line Applications Research Corporation (OAR).
- * All rights assigned to U.S. Government, 1994.
- *
- * This material may be reproduced by or for the U.S. Government pursuant
- * to the copyright license under the clause at DFARS 252.227-7013. This
- * notice must appear in all copies of this file and its derivatives.
- *
- * $Id$
- */
-
-#ifndef __THREAD_QUEUE_DATA_h
-#define __THREAD_QUEUE_DATA_h
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <rtems/score/chain.h>
-#include <rtems/score/priority.h>
-#include <rtems/score/states.h>
-
-/*
- * The following enumerated type details all of the disciplines
- * supported by the Thread Queue Handler.
- */
-
-typedef enum {
- THREAD_QUEUE_DISCIPLINE_FIFO, /* FIFO queue discipline */
- THREAD_QUEUE_DISCIPLINE_PRIORITY /* PRIORITY queue discipline */
-} Thread_queue_Disciplines;
-
-/*
- * The following enumerated types indicate what happened while the thread
- * queue was in the synchronization window.
- */
-
-typedef enum {
- THREAD_QUEUE_NOTHING_HAPPENED,
- THREAD_QUEUE_TIMEOUT,
- THREAD_QUEUE_SATISFIED
-} Thread_queue_states;
-
-/*
- * The following record defines the control block used
- * to manage each thread.
- */
-
-#define TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS 4 /* # of pri groups */
-
-typedef struct {
- union {
- Chain_Control Fifo; /* FIFO discipline list */
- Chain_Control Priority[TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS];
- /* priority discipline list */
- } Queues;
- boolean sync; /* alloc/dealloc critical section */
- Thread_queue_states sync_state; /* what happened while in sync */
- Thread_queue_Disciplines discipline; /* queue discipline */
- States_Control state; /* state of threads on Thread_q */
- unsigned32 timeout_status;
- unsigned32 count;
-} Thread_queue_Control;
-
-/*
- * _Thread_queue_Header_number
- *
- * DESCRIPTION:
- *
- * This function returns the index of the priority chain on which
- * a thread of the_priority should be placed.
- */
-
-STATIC INLINE unsigned32 _Thread_queue_Header_number (
- Priority_Control the_priority
-);
-
-/*
- * _Thread_queue_Is_reverse_search
- *
- * DESCRIPTION:
- *
- * This function returns TRUE if the_priority indicates that the
- * enqueue search should start at the front of this priority
- * group chain, and FALSE if the search should start at the rear.
- */
-
-STATIC INLINE boolean _Thread_queue_Is_reverse_search (
- Priority_Control the_priority
-);
-
-/*
- * _Thread_queue_Enter_critical_section
- *
- * DESCRIPTION:
- *
- * This routine is invoked to indicate that the specified thread queue is
- * entering a critical section.
- */
-
-STATIC INLINE void _Thread_queue_Enter_critical_section (
- Thread_queue_Control *the_thread_queue
-);
-
-#include <rtems/score/tqdata.inl>
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-/* end of include file */