On (25/08/19 19:43), 牛海程 wrote: > My recent work introduces the following changes: > > 1.PID and Virtual Address Tracking: During page swap-in > operations at the swap layer, I've implemented a mechanism > to record the Process ID (PID) and the corresponding virtual > address of the page. Just curious, how did you do that? Otherwise, I agree with Barry, this looks sort of very complex.