source: rtems/cpukit/score/src/coremutexflush.c @ 1e1a91ed

5
Last change on this file since 1e1a91ed was 1e1a91ed, checked in by Sebastian Huber <sebastian.huber@…>, on 03/23/16 at 09:01:31

score: Remove Thread_queue_Queue::operations field

Remove the Thread_queue_Queue::operations field to reduce the size of
this structure. Add a thread queue operations parameter to the
_Thread_queue_First(), _Thread_queue_First_locked(),
_Thread_queue_Enqueue(), _Thread_queue_Dequeue() and
_Thread_queue_Flush() functions. This is a preparation patch to reduce
the size of several synchronization objects.
  • Property mode set to 100644
File size: 792 bytes
Line 
1/**
2 *  @file
3 *
4 *  @brief Flush all waiting threads
5 *  @ingroup ScoreMutex
6 */
7
8/*
9 *  COPYRIGHT (c) 1989-1999.
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.org/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/isr.h>
23#include <rtems/score/coremuteximpl.h>
24#include <rtems/score/thread.h>
25
26void _CORE_mutex_Flush(
27  CORE_mutex_Control         *the_mutex,
28  Thread_queue_Flush_callout  remote_extract_callout,
29  uint32_t                    status
30)
31{
32  _Thread_queue_Flush(
33    &the_mutex->Wait_queue,
34    the_mutex->operations,
35    remote_extract_callout,
36    status
37  );
38}
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