diff options
Diffstat (limited to 'cpukit/score/src/threadqdequeuefifo.c')
-rw-r--r-- | cpukit/score/src/threadqdequeuefifo.c | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/cpukit/score/src/threadqdequeuefifo.c b/cpukit/score/src/threadqdequeuefifo.c deleted file mode 100644 index 3500e37425..0000000000 --- a/cpukit/score/src/threadqdequeuefifo.c +++ /dev/null @@ -1,61 +0,0 @@ -/** - * @file - * - * @brief Thread Queue Dequeue FIFO - * @ingroup ScoreThreadQ - */ - -/* - * 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.org/license/LICENSE. - */ - -#if HAVE_CONFIG_H -#include "config.h" -#endif - -#include <rtems/score/threadqimpl.h> -#include <rtems/score/chainimpl.h> -#include <rtems/score/isrlevel.h> -#include <rtems/score/threadimpl.h> -#include <rtems/score/watchdogimpl.h> - -Thread_Control *_Thread_queue_Dequeue_fifo( - Thread_queue_Control *the_thread_queue -) -{ - ISR_Level level; - Thread_Control *the_thread; - - _ISR_Disable( level ); - if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) { - - the_thread = (Thread_Control *) - _Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo ); - - the_thread->Wait.queue = NULL; - if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { - _ISR_Enable( level ); - _Thread_Unblock( the_thread ); - } else { - _Watchdog_Deactivate( &the_thread->Timer ); - _ISR_Enable( level ); - (void) _Watchdog_Remove( &the_thread->Timer ); - _Thread_Unblock( the_thread ); - } - -#if defined(RTEMS_MULTIPROCESSING) - if ( !_Objects_Is_local_id( the_thread->Object.id ) ) - _Thread_MP_Free_proxy( the_thread ); -#endif - - return the_thread; - } - - _ISR_Enable( level ); - return NULL; -} |