虛擬記憶體
Virtual Address 會 mapping 到 physical address，當中透過 MMU 元件進行轉換。
分類
- Demand Paging
- Demand Segmentation
Demand Paging
Demand Segmentation
Linux Virtual Memory
- Page Directory
- Page Table
- Page Table Entry (PTE)
linux page fault
- MAJFL: major fault
- MINFL: minor fault
Operating System