From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936595AbXGSBF3 (ORCPT ); Wed, 18 Jul 2007 21:05:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1760778AbXGSBFV (ORCPT ); Wed, 18 Jul 2007 21:05:21 -0400 Received: from smtp2.linux-foundation.org ([207.189.120.14]:60381 "EHLO smtp2.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759408AbXGSBFT (ORCPT ); Wed, 18 Jul 2007 21:05:19 -0400 Date: Wed, 18 Jul 2007 18:04:20 -0700 From: Andrew Morton To: "Huang, Ying" Cc: "Eric W. Biederman" , Pavel Machek , nigel@nigel.suspend2.net, "Rafael J. Wysocki" , Jeremy Maitin-Shepard , Alan Stern , david@lang.hm, linux-kernel@vger.kernel.org, linux-pm@lists.linux-foundation.org, Kexec Mailing List Subject: Re: [PATH 0/1] Kexec jump - v2 - the first step to kexec based hibernation Message-Id: <20070718180420.02352d4f.akpm@linux-foundation.org> In-Reply-To: <1184483593.1898.98.camel@caritas-dev.intel.com> References: <1184483593.1898.98.camel@caritas-dev.intel.com> X-Mailer: Sylpheed version 2.2.7 (GTK+ 2.8.6; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 15 Jul 2007 15:13:13 +0800 "Huang, Ying" wrote: > > The changelog between v1 and v2 > > 1. The kexec jump implementation is put into the kexec/kdump > framework instead of software suspend framework. The device > and CPU state save/restore code of software suspend is called > when needed. > > 2. The same code path is used for both kexec a new kernel and jump > back to original kernel. I like the idea but I think I'll let people chat about it a bit more before looking at merging the patches, OK?