From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: [RFC][PATCH -mm] Make swsusp work on i386 with PAE Date: Thu, 2 Nov 2006 11:31:19 +0100 Message-ID: <20061102103119.GG1990@elf.ucw.cz> References: <200610221548.48204.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: Content-Disposition: inline In-Reply-To: <200610221548.48204.rjw@sisk.pl> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-pm-bounces@lists.osdl.org Errors-To: linux-pm-bounces@lists.osdl.org To: "Rafael J. Wysocki" Cc: Linux PM , LKML , Nigel Cunningham List-Id: linux-pm@vger.kernel.org Hi! > The purpose of the appended patch is to make swsusp work on i386 with PAE, > but it should also allow i386 systems without PSE to use swsusp. > = > The patch creates temporary page tables located in resume-safe page frames > during the resume and uses them for restoring the suspend image (the same > approach is used on x86-64). > = > It has been tested on an i386 system with PAE and survived several > suspend-resume cycles in a row, but I have no systems without PSE, so that > requires some testing. > = > Comments welcome. Just a short update. I actualy tried it, and it seems to work ok. Thanks! Pavel -- = (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html