threadmp.h

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/*
 *  COPYRIGHT (c) 1989-2009.
 *  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_THREADMP_H
#define _RTEMS_SCORE_THREADMP_H

#ifndef _RTEMS_SCORE_THREADIMPL_H
# error "Never use <rtems/score/threadmp.h> directly; include <rtems/score/threadimpl.h> instead."
#endif

#include <rtems/score/mpciimpl.h>

#ifdef __cplusplus
extern "C" {
#endif

void _Thread_MP_Handler_initialization (
  uint32_t   maximum_proxies
);

Thread_Control *_Thread_MP_Allocate_proxy (
  States_Control the_state
);

Thread_Control *_Thread_MP_Find_proxy (
  Objects_Id the_id
);

SCORE_EXTERN Chain_Control _Thread_MP_Active_proxies;

SCORE_EXTERN Chain_Control _Thread_MP_Inactive_proxies;

#define _Thread_MP_Is_receive(_the_thread) \
  ((_the_thread) == _MPCI_Receive_server_tcb)

RTEMS_INLINE_ROUTINE void _Thread_MP_Free_proxy (
  Thread_Control *the_thread
)
{
  Thread_Proxy_control *the_proxy;

  the_proxy = (Thread_Proxy_control *) the_thread;

  _Chain_Extract( &the_proxy->Active );

  _Chain_Append( &_Thread_MP_Inactive_proxies, &the_thread->Object.Node );
}

#ifdef __cplusplus
}
#endif

#endif
/* end of include file */