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/**
* @file rtems/score/corespinlock.inl
*
* This include file contains all of the inlined routines associated
* with the SuperCore spinlock.
*/
/*
* COPYRIGHT (c) 1989-2008.
* 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.com/license/LICENSE.
*
* $Id$
*/
#ifndef _RTEMS_SCORE_CORESPINLOCK_H
# error "Never use <rtems/score/corespinlock.inl> directly; include <rtems/score/corespinlock.h> instead."
#endif
#ifndef _RTEMS_SCORE_CORESPINLOCK_INL
#define _RTEMS_SCORE_CORESPINLOCK_INL
/**
* @addtogroup ScoreSpinlock
* @{
*/
/**
*
* This method is used to initialize core spinlock attributes.
*
* @param[in] the_attributes pointer to the attributes to initialize.
*/
RTEMS_INLINE_ROUTINE void _CORE_spinlock_Initialize_attributes(
CORE_spinlock_Attributes *the_attributes
)
{
the_attributes->XXX = 0;
}
/**
*
* This method is used to determine if the spinlock is available or not.
*
* @param[in] the_spinlock will be checked
*
* @return This method will return true if the spinlock is busy
* and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _CORE_spinlock_Is_busy(
CORE_spinlock_Control *the_spinlock
)
{
return (the_spinlock->users != 0);
}
/**@}*/
#endif
/* end of include file */
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