kernel/device_manager/IOCache.cpp

269 	size_t lineSize, off_t requestOffset, size_t requestLength)
273 		requestOffset, requestLength);
335 				requestOffset, requestLength);
379 			|| requestOffset < (off_t)firstMissing * B_PAGE_SIZE
380 			|| requestOffset + (off_t)requestLength
389 					(size_t)missingPages * B_PAGE_SIZE, requestOffset,
396 					requestOffset, requestLength);
403 		status_t error = _CopyPages(request, requestOffset - lineOffset,
404 			requestOffset, requestLength, true);
410 	status_t error = _CopyPages(request, requestOffset - lineOffset,
411 		requestOffset, requestLength, false);
418 	page_num_t firstPage = (requestOffset - lineOffset) / B_PAGE_SIZE;
419 	page_num_t endPage = (requestOffset + requestLength - lineOffset
435 	off_t requestOffset, size_t requestLength)
439 		requestOffset, requestLength);
445 	if (actualRequestOffset > requestOffset) {
448 			request, actualRequestOffset, requestOffset);
452 	if (actualRequestOffset < requestOffset)
453 		request->Advance(requestOffset - actualRequestOffset);
654 	\param requestOffset The request offset where to start copying.
662 	off_t requestOffset, size_t requestLength, bool toRequest)
666 		requestOffset, requestLength, toRequest);
695 					requestOffset, toCopy);
697 				error = request->CopyData(requestOffset,
708 			requestOffset += toCopy;
719 			requestOffset, requestLength);
721 		error = request->CopyData(requestOffset,