From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Pavel Machek <pavel@ucw.cz>
Cc: Andrew Morton <akpm@linux-foundation.org>,
pm list <linux-pm@lists.linux-foundation.org>,
Andi Kleen <ak@suse.de>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH -mm 2/2] Hibernation: Arbitrary boot kernel support on x86_64
Date: Sat, 25 Aug 2007 20:27:25 +0200 [thread overview]
Message-ID: <200708252027.26721.rjw@sisk.pl> (raw)
In-Reply-To: <20070824204632.GA5008@ucw.cz>
On Friday, 24 August 2007 22:46, Pavel Machek wrote:
> Hi!
>
> > From: Rafael J. Wysocki <rjw@sisk.pl>
> >
> > Make it possible to restore a hibernation image on x86_64 with the help of a
> > kernel different from the one in the image.
> >
> > The idea is to split the core restoration code into two separate parts and to
> > place each of them in a different page. The first part belongs to the boot
>
> What happens in case where both parts want to be
> at the same place? (Like kernel being restored is 4KB smaller, so that
> routines now collide?)
Bad things, but I can't see how to avoid that reliably.
Greetings,
Rafael
next prev parent reply other threads:[~2007-08-25 18:27 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200708241206.57178.rjw@sisk.pl>
2007-08-24 10:09 ` [PATCH -mm 1/2] Hibernation: Arbitrary boot kernel support - generic code Rafael J. Wysocki
2007-08-24 10:11 ` [PATCH -mm 2/2] Hibernation: Arbitrary boot kernel support on x86_64 Rafael J. Wysocki
2007-08-24 10:59 ` Johannes Berg
[not found] ` <1187953143.24933.17.camel@johannes.berg>
2007-08-24 13:11 ` Rafael J. Wysocki
2007-08-24 20:46 ` Pavel Machek
2007-08-24 23:23 ` Andrew Morton
2007-08-25 19:13 ` Johannes Berg
2007-08-27 11:06 ` Rafael J. Wysocki
[not found] ` <200708271306.46778.rjw@sisk.pl>
2007-08-27 11:09 ` Johannes Berg
2007-08-27 11:12 ` Rafael J. Wysocki
2007-08-25 20:32 ` Rafael J. Wysocki
[not found] ` <20070824204632.GA5008@ucw.cz>
2007-08-25 18:27 ` Rafael J. Wysocki [this message]
2007-08-25 18:32 ` david
2007-08-25 19:51 ` Rafael J. Wysocki
2007-08-25 20:42 ` [PATCH -mm 2/2] Hibernation: Arbitrary boot kernel support on x86_64 (updated) Rafael J. Wysocki
2007-08-27 8:28 ` Pavel Machek
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