source: rtems/c/src/exec/score/src/threadqflush.c @ dfbfa2b0

4.104.114.84.95
Last change on this file since dfbfa2b0 was dfbfa2b0, checked in by Joel Sherrill <joel.sherrill@…>, on Nov 2, 1999 at 8:36:11 PM

Split threadq.c into multiple files.

  • Property mode set to 100644
File size: 1.4 KB
Line 
1/*
2 *  Thread Queue Handler
3 *
4 *
5 *  COPYRIGHT (c) 1989-1998.
6 *  On-Line Applications Research Corporation (OAR).
7 *  Copyright assigned to U.S. Government, 1994.
8 *
9 *  The license and distribution terms for this file may be
10 *  found in the file LICENSE in this distribution or at
11 *  http://www.OARcorp.com/rtems/license.html.
12 *
13 *  $Id$
14 */
15
16#include <rtems/system.h>
17#include <rtems/score/chain.h>
18#include <rtems/score/isr.h>
19#include <rtems/score/object.h>
20#include <rtems/score/states.h>
21#include <rtems/score/thread.h>
22#include <rtems/score/threadq.h>
23#include <rtems/score/tqdata.h>
24
25/*PAGE
26 *
27 *  _Thread_queue_Flush
28 *
29 *  This kernel routine flushes the given thread queue.
30 *
31 *  Input parameters:
32 *    the_thread_queue       - pointer to threadq to be flushed
33 *    remote_extract_callout - pointer to routine which extracts a remote thread
34 *    status                 - status to return to the thread
35 *
36 *  Output parameters:  NONE
37 */
38
39void _Thread_queue_Flush(
40  Thread_queue_Control       *the_thread_queue,
41  Thread_queue_Flush_callout  remote_extract_callout,
42  unsigned32                  status
43)
44{
45  Thread_Control *the_thread;
46
47  while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
48#if defined(RTEMS_MULTIPROCESSING)
49    if ( !_Objects_Is_local_id( the_thread->Object.id ) )
50      ( *remote_extract_callout )( the_thread );
51    else
52#endif
53      the_thread->Wait.return_code = status;
54  }
55}
56
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