52 IOSharedDataQueue::withCapacity(UInt32 size)  in OSDefineMetaClassAndStructors()
66 IOSharedDataQueue::withEntries(UInt32 numEntries, UInt32 entrySize)  in withEntries()
80 IOSharedDataQueue::initWithCapacity(UInt32 size)  in initWithCapacity()
173 	UInt32            headOffset;  in peek()
174 	UInt32            tailOffset;  in peek()
182 	headOffset = __c11_atomic_load((_Atomic UInt32 *)&dataQueue->head, __ATOMIC_RELAXED);  in peek()
183 	tailOffset = __c11_atomic_load((_Atomic UInt32 *)&dataQueue->tail, __ATOMIC_ACQUIRE);  in peek()
187 		UInt32              headSize     = 0;  in peek()
188 		UInt32              headOffset   = dataQueue->head;  in peek()
189 		UInt32              queueSize    = getQueueSize();  in peek()
219 IOSharedDataQueue::enqueue(void * data, UInt32 dataSize)  in enqueue()
221 	UInt32             head;  in enqueue()
222 	UInt32             tail;  in enqueue()
223 	UInt32             newTail;  in enqueue()
224 	const UInt32       entrySize = dataSize + DATA_QUEUE_ENTRY_HEADER_SIZE;  in enqueue()
229 	tail = __c11_atomic_load((_Atomic UInt32 *)&dataQueue->tail, __ATOMIC_RELAXED);  in enqueue()
230 	head = __c11_atomic_load((_Atomic UInt32 *)&dataQueue->head, __ATOMIC_ACQUIRE);  in enqueue()
290 	__c11_atomic_store((_Atomic UInt32 *)&dataQueue->tail, newTail, __ATOMIC_RELEASE);  in enqueue()
303 		head = __c11_atomic_load((_Atomic UInt32 *)&dataQueue->head, __ATOMIC_RELAXED);  in enqueue()
314 IOSharedDataQueue::dequeue(void *data, UInt32 *dataSize)  in dequeue()
318 	UInt32              entrySize       = 0;  in dequeue()
319 	UInt32              headOffset      = 0;  in dequeue()
320 	UInt32              tailOffset      = 0;  in dequeue()
321 	UInt32              newHeadOffset   = 0;  in dequeue()
329 	headOffset = __c11_atomic_load((_Atomic UInt32 *)&dataQueue->head, __ATOMIC_RELAXED);  in dequeue()
330 	tailOffset = __c11_atomic_load((_Atomic UInt32 *)&dataQueue->tail, __ATOMIC_ACQUIRE);  in dequeue()
334 		UInt32              headSize     = 0;  in dequeue()
335 		UInt32              queueSize    = getQueueSize();  in dequeue()
385 	__c11_atomic_store((_Atomic UInt32 *)&dataQueue->head, newHeadOffset, __ATOMIC_RELEASE);  in dequeue()
399 UInt32
409 IOSharedDataQueue::setQueueSize(UInt32 size)  in setQueueSize()