diff options
Diffstat (limited to 'cpukit/score/src/threadqrequeue.c')
| -rw-r--r-- | cpukit/score/src/threadqrequeue.c | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/cpukit/score/src/threadqrequeue.c b/cpukit/score/src/threadqrequeue.c deleted file mode 100644 index ee15b3dec7..0000000000 --- a/cpukit/score/src/threadqrequeue.c +++ /dev/null @@ -1,58 +0,0 @@ -/** - * @file - * - * @brief Thread Queue Requeue - * @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/statesimpl.h> - -void _Thread_queue_Requeue( - Thread_queue_Control *the_thread_queue, - Thread_Control *the_thread -) -{ - /* - * Just in case the thread really wasn't blocked on a thread queue - * when we get here. - */ - if ( !the_thread_queue ) - return; - - /* - * If queueing by FIFO, there is nothing to do. This only applies to - * priority blocking discipline. - */ - if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) { - Thread_queue_Control *tq = the_thread_queue; - ISR_Level level; - ISR_Level level_ignored; - - _ISR_Disable( level ); - if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { - _Thread_queue_Enter_critical_section( tq ); - _Thread_queue_Extract_priority_helper( - the_thread, - the_thread->Wait.return_code, - true - ); - (void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored ); - } - _ISR_Enable( level ); - } -} - |