source: rtems/cpukit/score/src/threadsetpriority.c @ 0faa9dad

4.115
Last change on this file since 0faa9dad was 0faa9dad, checked in by Joel Sherrill <joel.sherrill@…>, on 11/24/10 at 15:51:28

2010-11-24 Gedare Bloom <giddyup44@…>

PR 1647/cpukit

  • posix/src/nanosleep.c, posix/src/sched_yield.c, rtems/src/taskwakeafter.c, sapi/include/confdefs.h, sapi/include/rtems/config.h, sapi/src/exinit.c, score/Makefile.am, score/preinstall.am, score/include/rtems/score/prioritybitmap.h, score/include/rtems/score/thread.h, score/inline/rtems/score/thread.inl, score/src/thread.c, score/src/threadchangepriority.c, score/src/threadclearstate.c, score/src/threadclose.c, score/src/threadinitialize.c, score/src/threadready.c, score/src/threadresume.c, score/src/threadsetpriority.c, score/src/threadsetstate.c, score/src/threadsettransient.c, score/src/threadsuspend.c, score/src/threadtickletimeslice.c: Refactor scheduler out of thread handler to facilitate alternate scheduler implementations.
  • score/src/threadyieldprocessor.c: Removed.
  • score/src/schedulerprioritythreadschedulerupdate.c, score/src/schedulerprioritythreadschedulerfree.c, score/src/schedulerpriorityblock.c, score/src/scheduler.c, score/src/schedulerprioritythreadschedulerallocate.c, score/src/schedulerpriorityunblock.c, score/src/schedulerpriority.c, score/src/schedulerpriorityyield.c, score/include/rtems/score/schedulerpriority.h, score/include/rtems/score/scheduler.h, score/inline/rtems/score/scheduler.inl, score/inline/rtems/score/schedulerpriority.inl: New files.
  • Property mode set to 100644
File size: 1.2 KB
Line 
1/*
2 *  Thread Handler
3 *
4 *
5 *  COPYRIGHT (c) 1989-1999.
6 *  On-Line Applications Research Corporation (OAR).
7 *
8 *  The license and distribution terms for this file may be
9 *  found in found in the file LICENSE in this distribution or at
10 *  http://www.rtems.com/license/LICENSE.
11 *
12 *  $Id$
13 */
14
15#if HAVE_CONFIG_H
16#include "config.h"
17#endif
18
19#include <rtems/system.h>
20#include <rtems/score/apiext.h>
21#include <rtems/score/context.h>
22#include <rtems/score/interr.h>
23#include <rtems/score/isr.h>
24#include <rtems/score/object.h>
25#include <rtems/score/priority.h>
26#include <rtems/score/scheduler.h>
27#include <rtems/score/states.h>
28#include <rtems/score/sysstate.h>
29#include <rtems/score/thread.h>
30#include <rtems/score/threadq.h>
31#include <rtems/score/userext.h>
32#include <rtems/score/wkspace.h>
33
34/*PAGE
35 *
36 * _Thread_Set_priority
37 *
38 * This directive enables and disables several modes of
39 * execution for the requesting thread.
40 *
41 *  Input parameters:
42 *    the_thread   - pointer to thread priority
43 *    new_priority - new priority
44 *
45 *  Output: NONE
46 */
47
48void _Thread_Set_priority(
49  Thread_Control   *the_thread,
50  Priority_Control  new_priority
51)
52{
53  the_thread->current_priority = new_priority;
54
55  _Scheduler_Thread_scheduler_update(&_Scheduler, the_thread);
56}
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