Re: [PATCH] tools: adding support for idle page tracking to tool

[Andrew Morton]

On Tue, 12 Jun 2018 11:32:23 -0400 Christian Hansen <chansen3@xxxxxxxxx> wrote:

> Adding a flag which will use the kernels's idle
> page tracking to mark pages idle.  As the tool already
> prints the idle flag if set, subsequent runs will show
> which pages have been accessed since last run.

Also, it would be appropriate to document this new feature in
Documentation/admin-guide/mm/idle_page_tracking.rst.