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/**
* @file rtems/score/cpuset.h
*
* @brief Information About the CPU Set
*
* This include file contains all information about the thread
* CPU Set.
*/
/*
* COPYRIGHT (c) 2014.
* 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.
*/
#ifndef _RTEMS_SCORE_CPUSET_H
#define _RTEMS_SCORE_CPUSET_H
#include <rtems/score/basedefs.h>
#include <sys/cpuset.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @defgroup ScoreCpuset SuperCore CPU Set
*
* @ingroup Score
*
* This handler encapsulates functionality which is used in the management
* of thread's CPU set.
*/
/**@{*/
/**
* The following defines the control block used to manage the cpuset.
* The names do not include affinity in the front in case the set is
* ever used for something other than affinity. The usage in thread
* uses the attribute affinity such that accesses will read
* thread->affinity.set.
*/
typedef struct {
/** This is the size of the set */
size_t setsize;
/** This is the preallocated space to store the set */
cpu_set_t preallocated;
/** This is a pointer to the set in use */
cpu_set_t *set;
} CPU_set_Control;
/**@}*/
#ifdef __cplusplus
}
#endif
#endif /* _RTEMS_SCORE_CPUSET_H */
/* end of include file */
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