diff options
Diffstat (limited to 'cpukit/score/inline/rtems/score/threadmp.inl')
-rw-r--r-- | cpukit/score/inline/rtems/score/threadmp.inl | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/cpukit/score/inline/rtems/score/threadmp.inl b/cpukit/score/inline/rtems/score/threadmp.inl new file mode 100644 index 0000000000..648ed0e1d2 --- /dev/null +++ b/cpukit/score/inline/rtems/score/threadmp.inl @@ -0,0 +1,64 @@ +/** + * @file rtems/score/threadmp.inl + * + * This include file contains the bodies of all inlined routines + * for the multiprocessing part of thread package. + */ + +/* + * 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_THREADMP_H +# error "Never use <rtems/score/threadmp.inl> directly; include <rtems/score/threadmp.h> instead." +#endif + +#include <rtems/score/mpci.h> + +#ifndef _RTEMS_SCORE_THREADMP_INL +#define _RTEMS_SCORE_THREADMP_INL + +/** + * @addtogroup ScoreThreadMP + * @{ + */ + +/** + * This function returns true if the thread in question is the + * multiprocessing receive thread. + * + * @note This is a macro to avoid needing a prototype for + * _MPCI_Receive_server_tcb until it is used. + */ +#define _Thread_MP_Is_receive(_the_thread) \ + (_the_thread == _MPCI_Receive_server_tcb) + +/** + * This routine frees a proxy control block to the + * inactive chain of free proxy control blocks. + */ + +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 ); +} + +/**@}*/ + +#endif +/* end of include file */ |