1. An integrated circuit, comprising: a translation lookaside buffer (TLB) configured to store non-prefetched translations; a translation table configured to store prefetched translations; a prefetch processing unit configured to receive a request specifying a plurality of translations to the prefetched; and table walk circuitry shared by the TLB and the translation table, wherein the table walk circuitry is configured to: in response to the request, store the plurality of translations in the translation table without updating the TLB.