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Message-Id: <20070406235510.66115517.akpm@linux-foundation.org>
Date: Fri, 6 Apr 2007 23:55:10 -0700
From: Andrew Morton <akpm@...ux-foundation.org>
To: Matt Mackall <mpm@...enic.com>
Cc: linux-kernel@...r.kernel.org
Subject: Re: [PATCH 12/13] maps#2: Add /proc/pid/pagemap interface
On Fri, 06 Apr 2007 17:03:13 -0500 Matt Mackall <mpm@...enic.com> wrote:
> Add /proc/pid/pagemap interface
>
> This interface provides a mapping for each page in an address space to
> its physical page frame number, allowing precise determination of what
> pages are mapped and what pages are shared between processes.
Could we please have a simple read-proc-pid-pagemap.c placed under
Documentation/ somewhere? Also some sample output for the changelog
so we can see what all this does.
Also for kpagemap, please.
Should /proc/pid/pagemap and kpagemap be versioned?
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