Getting dirtied pages info
From: Prateek Sharma <hidden>
Date: 2011-09-29 16:16:26
Hi all,
What would be a good way to get a list of all pages(lets say
pfns) dirtied in a particular time interval ?
I am reading about MMU_notifiers but i think a simpler, light-weight
solution might work.. I came across the page-dirtied bits...are those
saved somewhere by the kernel on context-switches?
Thanks!