linux - Linux中每个进程访问的虚拟页面

Question

我需要每个进程访问的页面序列，例如：-

Process 1 access its Virtual page 2  
then Process 2 access its Virtual page 10 
then Process 1 access its virtual page 7
and so on ..
#in Linux environment 

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Answer 1

我不知道任何实用程序会给出问题中提到的确切输出，但您可以查看这些链接：

http://www.makelinux.net/ldd3/chp-15-sect-1 http://www.ualberta.ca/CNS/RESEARCH/LinuxClusters/mem.html

提到的命令是：

 cat /proc/<pid>/maps

您需要通读这两个链接以理解它，并可能根据您的需要修改输出。

Answer 2

I know this is an old questions, but I thought may be someone in the future might get into the same problem.

I know that you can write a tool for PIN, which is a dynamic binary instrumentation tool, that can do this for you. They have hooks that you can run just before or after a memory instruction is executed. You can use these hooks to dump the address targeted by that instruction.