cpukit/score/src/scheduleredfallocate.c


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/**
 *  @file
 *
 *  @brief Scheduler EDF Allocate
 *  @ingroup ScoreScheduler
 */

/*
 *  Copyright (C) 2011 Petr Benes.
 *  Copyright (C) 2011 On-Line Applications Research Corporation (OAR).
 *
 *  The license and distribution terms for this file may be
 *  found in the file LICENSE in this distribution or at
 *  http://www.rtems.org/license/LICENSE.
 */

#if HAVE_CONFIG_H
#include "config.h"
#endif

#include <rtems/system.h>
#include <rtems/config.h>
#include <rtems/score/scheduler.h>
#include <rtems/score/scheduleredf.h>
#include <rtems/score/wkspace.h>

void *_Scheduler_EDF_Allocate(
  Scheduler_Control *scheduler,
  Thread_Control    *the_thread
)
{
  void *sched;
  Scheduler_EDF_Per_thread *schinfo;

  (void) scheduler;

  sched = _Workspace_Allocate( sizeof(Scheduler_EDF_Per_thread) );

  if ( sched ) {
    the_thread->scheduler_info = sched;
    schinfo = (Scheduler_EDF_Per_thread *)(the_thread->scheduler_info);
    schinfo->thread = the_thread;
    schinfo->queue_state = SCHEDULER_EDF_QUEUE_STATE_NEVER_HAS_BEEN;
  }

  return sched;
}