Background page0 page 1 page 2 memory map PM page v VM Diagram showing vritual memory that is larger than physical memory 4口”4814在4色，主)QC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Background page 0 page 1 page 2 ... page v VM memory map PM Diagram showing vritual memory that is larger than physical memory