diff options
Diffstat (limited to 'c/src/exec/score/inline/rtems/score/tqdata.inl')
-rw-r--r-- | c/src/exec/score/inline/rtems/score/tqdata.inl | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/c/src/exec/score/inline/rtems/score/tqdata.inl b/c/src/exec/score/inline/rtems/score/tqdata.inl deleted file mode 100644 index c7d8630062..0000000000 --- a/c/src/exec/score/inline/rtems/score/tqdata.inl +++ /dev/null @@ -1,89 +0,0 @@ -/* tqdata.inl - * - * This file contains the static inline implementation of the inlined - * routines needed to support the Thread Queue Data. - * - * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. - * On-Line Applications Research Corporation (OAR). - * All rights assigned to U.S. Government, 1994. - * - * This material may be reproduced by or for the U.S. Government pursuant - * to the copyright license under the clause at DFARS 252.227-7013. This - * notice must appear in all copies of this file and its derivatives. - * - * $Id$ - */ - -#ifndef __THREAD_QUEUE_DATA_inl -#define __THREAD_QUEUE_DATA_inl - -/*PAGE - * - * _Thread_queue_Header_number - * - * DESCRIPTION: - * - * This function returns the index of the priority chain on which - * a thread of the_priority should be placed. - */ - -STATIC INLINE unsigned32 _Thread_queue_Header_number ( - Priority_Control the_priority -) -{ - return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER); -} - -/*PAGE - * - * _Thread_queue_Is_reverse_search - * - * DESCRIPTION: - * - * This function returns TRUE if the_priority indicates that the - * enqueue search should start at the front of this priority - * group chain, and FALSE if the search should start at the rear. - */ - -STATIC INLINE boolean _Thread_queue_Is_reverse_search ( - Priority_Control the_priority -) -{ - return ( the_priority & TASK_QUEUE_DATA_REVERSE_SEARCH_MASK ); -} - -/*PAGE - * - * _Thread_queue_Get_number_waiting - * - * DESCRIPTION: - * - * This function returns the number of threads waiting on this thread queue. - */ - -STATIC INLINE unsigned32 _Thread_queue_Get_number_waiting ( - Thread_queue_Control *the_thread_queue -) -{ - return ( the_thread_queue->count ); -} - -/*PAGE - * - * _Thread_queue_Enter_critical_section - * - * DESCRIPTION: - * - * This routine is invoked to indicate that the specified thread queue is - * entering a critical section. - */ - -STATIC INLINE void _Thread_queue_Enter_critical_section ( - Thread_queue_Control *the_thread_queue -) -{ - the_thread_queue->sync_state = THREAD_QUEUE_NOTHING_HAPPENED; -} - -#endif -/* end of include file */ |