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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [exec/] [score/] [src/] [threadqextractwithproxy.c] - Rev 227
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/* * Thread Queue Handler * * * COPYRIGHT (c) 1989-1999. * 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.OARcorp.com/rtems/license.html. * * $Id: threadqextractwithproxy.c,v 1.2 2001-09-27 11:59:34 chris Exp $ */ #include <rtems/system.h> #include <rtems/score/chain.h> #include <rtems/score/isr.h> #include <rtems/score/object.h> #include <rtems/score/states.h> #include <rtems/score/thread.h> #include <rtems/score/threadq.h> #include <rtems/score/tqdata.h> /*PAGE * * _Thread_queue_Extract_with_proxy * * This routine extracts the_thread from the_thread_queue * and insures that if there is a proxy for this task on * another node, it is also dealt with. * * XXX */ boolean _Thread_queue_Extract_with_proxy( Thread_Control *the_thread ) { States_Control state; Objects_Classes the_class; Thread_queue_Extract_callout proxy_extract_callout; state = the_thread->current_state; if ( _States_Is_waiting_on_thread_queue( state ) ) { if ( _States_Is_waiting_for_rpc_reply( state ) && _States_Is_locally_blocked( state ) ) { the_class = _Objects_Get_class( the_thread->Wait.id ); proxy_extract_callout = _Thread_queue_Extract_table[ the_class ]; if ( proxy_extract_callout ) (*proxy_extract_callout)( the_thread ); } _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); return TRUE; } return FALSE; }
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