source: rtems/cpukit/score/src/threadqtimeout.c @ e6f7f81

4.115
Last change on this file since e6f7f81 was 2d2352b, checked in by Sebastian Huber <sebastian.huber@…>, on 06/05/13 at 09:48:57

score: Add and use _Objects_Put()

Add and use _Objects_Put_without_thread_dispatch(). These two functions
pair with the _Objects_Get() function. This helps to introduce object
specific SMP locks to avoid lock contention.

  • Property mode set to 100644
File size: 1.2 KB
Line 
1/**
2 *  @file
3 *
4 *  @brief Thread Queue Timeout
5 *  @ingroup ScoreThreadQ
6 */
7
8/*
9 *  COPYRIGHT (c) 1989-2008.
10 *  On-Line Applications Research Corporation (OAR).
11 *
12 *  The license and distribution terms for this file may be
13 *  found in the file LICENSE in this distribution or at
14 *  http://www.rtems.com/license/LICENSE.
15 */
16
17#if HAVE_CONFIG_H
18#include "config.h"
19#endif
20
21#include <rtems/system.h>
22#include <rtems/score/chain.h>
23#include <rtems/score/isr.h>
24#include <rtems/score/object.h>
25#include <rtems/score/states.h>
26#include <rtems/score/thread.h>
27#include <rtems/score/threaddispatch.h>
28#include <rtems/score/threadq.h>
29#include <rtems/score/tqdata.h>
30
31void _Thread_queue_Timeout(
32  Objects_Id  id,
33  void       *ignored __attribute__((unused))
34)
35{
36  Thread_Control       *the_thread;
37  Objects_Locations     location;
38
39  the_thread = _Thread_Get( id, &location );
40  switch ( location ) {
41    case OBJECTS_ERROR:
42#if defined(RTEMS_MULTIPROCESSING)
43    case OBJECTS_REMOTE:  /* impossible */
44#endif
45      break;
46    case OBJECTS_LOCAL:
47      _Thread_queue_Process_timeout( the_thread );
48      _Objects_Put_without_thread_dispatch( &the_thread->Object );
49      break;
50  }
51}
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