On Sun, Jan 26, 2014 at 2:11 PM, Peer, Ilan <ilan.peer at intel.com> wrote: > Actually, when the hint is processed, REG_REQ_ALREADY_SET is returned, so the request is immedialty freed, and the last request is not updated. I thought that this should suffice. Do you see any other issue with this? Yeah that seems hackish -- please add another enum entry and document it to allow further hints of similar kind to be added. Luis