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/*
* Copyright (c) 2014 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Dornierstr. 4
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* 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
#if defined(__RTEMS_HAVE_SYS_CPUSET_H__)
#include <rtems/rtems/tasks.h>
#include <rtems/score/cpusetimpl.h>
#include <rtems/score/schedulerimpl.h>
rtems_status_code rtems_scheduler_get_processor_set(
rtems_id scheduler_id,
size_t cpusetsize,
cpu_set_t *cpuset
)
{
rtems_status_code sc;
if ( cpuset != NULL ) {
const Scheduler_Control *scheduler;
if ( _Scheduler_Get_by_id( scheduler_id, &scheduler ) ) {
if ( _CPU_set_Is_large_enough( cpusetsize ) ) {
_Scheduler_Get_processor_set( scheduler, cpusetsize, cpuset );
sc = RTEMS_SUCCESSFUL;
} else {
sc = RTEMS_INVALID_NUMBER;
}
} else {
sc = RTEMS_INVALID_ID;
}
} else {
sc = RTEMS_INVALID_ADDRESS;
}
return sc;
}
#endif /* defined(__RTEMS_HAVE_SYS_CPUSET_H__) */
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