From: Andi Kleen <ak@suse.de>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: "Discuss x86-64" <discuss@x86-64.org>,
Andrew Morton <akpm@osdl.org>,
LKML <linux-kernel@vger.kernel.org>, Pavel Machek <pavel@ucw.cz>
Subject: Re: [RFC][PATCH][Fix] swsusp: Yet another attempt to fix Bug #4959
Date: Sat, 1 Oct 2005 21:45:29 +0200 [thread overview]
Message-ID: <200510012145.30067.ak@suse.de> (raw)
In-Reply-To: <200510011813.54755.rjw@sisk.pl>
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
next prev parent reply other threads:[~2005-10-01 19:45 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-01 16:13 [RFC][PATCH][Fix] swsusp: Yet another attempt to fix Bug #4959 Rafael J. Wysocki
2005-10-01 19:45 ` Andi Kleen [this message]
2005-10-02 10:25 ` Rafael J. Wysocki
2005-10-04 14:11 ` Rafael J. Wysocki
2005-10-04 17:09 ` [discuss] " Andi Kleen
2005-10-04 21:31 ` Rafael J. Wysocki
2005-10-05 21:44 ` [PATCH][Fix] swsusp: avoid possible page tables corruption during resume on x86-64 Rafael J. Wysocki
2005-10-05 22:49 ` Pavel Machek
2005-10-06 8:07 ` [discuss] " Rafael J. Wysocki
2005-10-08 10:30 ` Andi Kleen
2005-10-08 12:23 ` Rafael J. Wysocki
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