source: rtems/cpukit/posix/src/sched_yield.c @ be1b8a7

4.115
Last change on this file since be1b8a7 was 97552c98, checked in by Sebastian Huber <sebastian.huber@…>, on 07/19/13 at 12:15:59

posix: Create priority implementation header

Move implementation specific parts of priority.h and priority.inl into
new header file priorityimpl.h. Remove priority.h since there is no
application visible API.

  • Property mode set to 100644
File size: 764 bytes
Line 
1/**
2 * @file
3 *
4 * @brief Yield Processor
5 * @ingroup POSIXAPI
6 */
7
8/*
9 *  COPYRIGHT (c) 1989-2007.
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 <sched.h>
22#include <errno.h>
23
24#include <rtems/system.h>
25#include <rtems/score/scheduler.h>
26#include <rtems/score/tod.h>
27#include <rtems/score/thread.h>
28#include <rtems/seterr.h>
29#include <rtems/posix/priorityimpl.h>
30#include <rtems/posix/time.h>
31
32int sched_yield( void )
33{
34  _Thread_Disable_dispatch();
35    _Scheduler_Yield( _Thread_Executing );
36  _Thread_Enable_dispatch();
37  return 0;
38}
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