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From: Pavel Machek <pavel@ucw.cz>
To: Nicolas Troncoso Carrere <ntroncos@alumnos.inf.utfsm.cl>
Cc: Linux-pm mailing list <linux-pm@lists.osdl.org>
Subject: Re: swsusp and PSE
Date: Thu, 1 Jun 2006 16:24:18 +0200	[thread overview]
Message-ID: <20060601142418.GA24962@elf.ucw.cz> (raw)
In-Reply-To: <200606011017.22729.ntroncos@alumnos.inf.utfsm.cl>

On Čt 01-06-06 10:17:22, Nicolas Troncoso Carrere wrote:
> Hi,
> I was trying out swsusp, but up bumped up with the issue that it needs PSE. 
> I've been reading the source, but havent been able to get a grasp on why does 
> it need PSE.
> Could you enlighten me?

W/o PSE, we are using pagetables during data copy, and we may
overwrite pagetable that is still used.

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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  reply	other threads:[~2006-06-01 14:24 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-06-01 14:17 swsusp and PSE Nicolas Troncoso Carrere
2006-06-01 14:24 ` Pavel Machek [this message]
2006-06-05  1:47   ` Shaohua Li
2006-06-05  9:39     ` Pavel Machek

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