The page columns show the pages of memory swapped in and out to disk.

页面列显示了从磁盘交换进来的和交换到磁盘的内存页面。

youdao

How does kernel know, which pages in the virtual address space correspond to a swapped out physical page frame?

如何知道哪些页面的内核，在虚拟地址空间对应于一个换出的物理页帧？

youdao

How does kernel know, which pages in the virtual address space correspond to a swapped out physical page frame?

如何知道哪些页面的内核，在虚拟地址空间对应于一个换出的物理页帧？

youdao