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From: Andi Kleen <ak@suse.de>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Subject: Re: [RFC][PATCH][Fix] swsusp: Yet another attempt to fix Bug #4959
Date: Sat, 1 Oct 2005 21:45:29 +0200
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On Saturday 01 October 2005 18:13, Rafael J. Wysocki wrote:

>
> This function allocates twice as much memory as needed for the direct
> mapping page tables and assigns the second half of it to the resume page
> tables.  This area is later marked with PG_nosave by swsusp, so that it is
> not overwritten during resume.
>
I prefered it when the additional page tables were allocated only on demand.

-Andi