1. A method, in a data processing system, for optimizing effective page number to real page number translation in a processor when a data miss occurs, the method comprising: receiving notice of a data miss; requesting a reload of a page table entry group in response to receiving the notice of the data miss; receiving an early data-coming signal; and responsive to a determination that the early-data coming signal has been received, requesting a joint steal cycle and a thread specific dispatch-restart.