source: rtems/c/src/exec/score/macros/rtems/score/tqdata.inl @ a66fcc5

4.104.114.84.95
Last change on this file since a66fcc5 was a66fcc5, checked in by Mark Johannes <Mark.Johannes@…>, on 08/13/96 at 20:43:51

removed Thread_queue_Get_number_waiting

  • Property mode set to 100644
File size: 1.2 KB
Line 
1/*  tqdata.inl
2 *
3 *  This file contains the macro implementation of the inlined
4 *  routines needed to support the Thread Queue Data.
5 *
6 *  COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
7 *  On-Line Applications Research Corporation (OAR).
8 *  All rights assigned to U.S. Government, 1994.
9 *
10 *  This material may be reproduced by or for the U.S. Government pursuant
11 *  to the copyright license under the clause at DFARS 252.227-7013.  This
12 *  notice must appear in all copies of this file and its derivatives.
13 *
14 *  $Id$
15 */
16
17#ifndef __THREAD_QUEUE_DATA_inl
18#define __THREAD_QUEUE_DATA_inl
19
20/*PAGE
21 *
22 *  _Thread_queue_Header_number
23 *
24 */
25
26#define _Thread_queue_Header_number( _the_priority ) \
27    ((_the_priority) / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER)
28
29/*PAGE
30 *
31 *  _Thread_queue_Is_reverse_search
32 *
33 */
34
35#define _Thread_queue_Is_reverse_search( _the_priority ) \
36     ( (_the_priority) & TASK_QUEUE_DATA_REVERSE_SEARCH_MASK )
37
38/*PAGE
39 *
40 *  _Thread_queue_Enter_critical_section
41 *
42 */
43 
44#define _Thread_queue_Enter_critical_section( _the_thread_queue ) \
45  do { \
46    (_the_thread_queue)->sync_state = THREAD_QUEUE_NOTHING_HAPPENED; \
47  } while ( 0 )
48
49#endif
50/* end of include file */
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