/proc/[pid]/pagemaps and /proc/[pid]/maps | linux

Question

I\'m trying to get my head around the two files mentioned in the title. I\'ve looked up what the bits are; however, I\'m failing to understand how to extract useful info fro

Answer 1

Use page-types.c as a guide to what you are looking for, it parses the contents of both pagemap and maps: https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/plain/Documentation/vm/page-types.c?h=linux-2.6.32.y