RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

score: Remove unused _Thread_queue_Dequeue()

Browse Source 
Last use was removed by:

commit 54550e048d
Author: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date:   Fri May 13 08:16:30 2016 +0200

    posix: Rework pthread_join()

    Rework pthread_join() to use _Thread_Join().
This commit is contained in:
Sebastian Huber
2021-04-19 20:06:27 +02:00
parent 69bde47acc
commit 0e49372ace
2 changed files with 0 additions and 83 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
cpukit/include/rtems/score/threadqimpl.h
View File

@@ -793,57 +793,6 @@ RTEMS_INLINE_ROUTINE void _Thread_queue_Release(
} }
#endif #endif
/**
* @brief Dequeues the first thread waiting on the thread queue and returns it.
*
* @param the_thread_queue The thread queue for the operation.
* @param operations The thread queue operations.
*
* @return The first locked thread.
*/
Thread_Control *_Thread_queue_Do_dequeue(
Thread_queue_Control *the_thread_queue,
const Thread_queue_Operations *operations
#if defined(RTEMS_MULTIPROCESSING)
,
Thread_queue_MP_callout mp_callout
#endif
);
/**
* @brief Gets a pointer to a thread waiting on the_thread_queue.
*
* This function returns a pointer to a thread waiting on
* the_thread_queue. The selection of this thread is based on
* the discipline of the_thread_queue. If no threads are waiting
* on the_thread_queue, then NULL is returned.
*
* - INTERRUPT LATENCY:
* + single case
*/
#if defined(RTEMS_MULTIPROCESSING)
#define _Thread_queue_Dequeue( \
the_thread_queue, \
operations, \
mp_callout \
) \
_Thread_queue_Do_dequeue( \
the_thread_queue, \
operations, \
mp_callout \
)
#else
#define _Thread_queue_Dequeue( \
the_thread_queue, \
operations, \
mp_callout \
) \
_Thread_queue_Do_dequeue( \
the_thread_queue, \
operations \
)
#endif
/** /**
* @brief Blocks the thread and places it on the thread queue. * @brief Blocks the thread and places it on the thread queue.
* *

32
cpukit/score/src/threadqenqueue.c
View File

@@ -746,38 +746,6 @@ void _Thread_queue_Surrender_sticky(
} }
#endif #endif
Thread_Control *_Thread_queue_Do_dequeue(
Thread_queue_Control *the_thread_queue,
const Thread_queue_Operations *operations
#if defined(RTEMS_MULTIPROCESSING)
,
Thread_queue_MP_callout mp_callout
#endif
)
{
Thread_queue_Context queue_context;
Thread_Control *the_thread;
_Thread_queue_Context_initialize( &queue_context );
_Thread_queue_Context_set_MP_callout( &queue_context, mp_callout );
_Thread_queue_Acquire( the_thread_queue, &queue_context );
the_thread = _Thread_queue_First_locked( the_thread_queue, operations );
if ( the_thread != NULL ) {
_Thread_queue_Extract_critical(
&the_thread_queue->Queue,
operations,
the_thread,
&queue_context
);
} else {
_Thread_queue_Release( the_thread_queue, &queue_context );
}
return the_thread;
}
#if defined(RTEMS_MULTIPROCESSING) #if defined(RTEMS_MULTIPROCESSING)
void _Thread_queue_Unblock_proxy( void _Thread_queue_Unblock_proxy(
Thread_queue_Queue *queue, Thread_queue_Queue *queue,