From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933758AbXGLTvT (ORCPT ); Thu, 12 Jul 2007 15:51:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755789AbXGLTvJ (ORCPT ); Thu, 12 Jul 2007 15:51:09 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:56655 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755828AbXGLTvI (ORCPT ); Thu, 12 Jul 2007 15:51:08 -0400 From: "Rafael J. Wysocki" To: "Huang, Ying" Subject: Re: [PATCH 2/2] Kexec jump: Kexec jump Date: Thu, 12 Jul 2007 21:58:38 +0200 User-Agent: KMail/1.9.5 Cc: Pavel Machek , nigel@nigel.suspend2.net, Jeremy Maitin-Shepard , Andrew Morton , linux-kernel@vger.kernel.org, linux-pm@lists.linux-foundation.org References: <1184167836.12556.15.camel@caritas-dev.intel.com> In-Reply-To: <1184167836.12556.15.camel@caritas-dev.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200707122158.39024.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wednesday, 11 July 2007 17:30, Huang, Ying wrote: > This patch provide the kexec based implementation of hibernation image > operation. Now, only jumping between original kernel and kexeced > kernel is supported, real image write/read/check will be provided in > next patches. I know a little about kexec. Could you please tell me what I should know/read to understand this patch? Greetings, Rafael -- "Premature optimization is the root of all evil." - Donald Knuth