From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762929AbXGJCa6 (ORCPT ); Mon, 9 Jul 2007 22:30:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1762763AbXGJC2b (ORCPT ); Mon, 9 Jul 2007 22:28:31 -0400 Received: from sccrmhc11.comcast.net ([63.240.77.81]:41695 "EHLO sccrmhc11.comcast.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762747AbXGJC23 (ORCPT ); Mon, 9 Jul 2007 22:28:29 -0400 From: Jeremy Maitin-Shepard To: Al Boldi Cc: Pavel Machek , Nick Piggin , linux-kernel@vger.kernel.org, Andrew Morton Subject: Re: Hibernation Redesign References: <200707081737.21932.a1426z@gawab.com> <4691BC0F.8050909@yahoo.com.au> <20070709135205.GB3216@elf.ucw.cz> <200707091830.48074.a1426z@gawab.com> X-Habeas-SWE-9: mark in spam to . X-Habeas-SWE-8: Message (HCM) and not spam. Please report use of this X-Habeas-SWE-7: warrant mark warrants that this is a Habeas Compliant X-Habeas-SWE-6: email in exchange for a license for this Habeas X-Habeas-SWE-5: Sender Warranted Email (SWE) (tm). The sender of this X-Habeas-SWE-4: Copyright 2002 Habeas (tm) X-Habeas-SWE-3: like Habeas SWE (tm) X-Habeas-SWE-2: brightly anticipated X-Habeas-SWE-1: winter into spring Date: Mon, 09 Jul 2007 22:28:27 -0400 In-Reply-To: <200707091830.48074.a1426z@gawab.com> (Al Boldi's message of "Mon\, 9 Jul 2007 18\:30\:48 +0300") Message-ID: <87hcoduh4k.fsf@jbms.ath.cx> User-Agent: Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.990 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Al Boldi writes: [snip] > Who said we need two kernels? You could inline it like Xen, which would give > you one kernel with two modes: normal and hibernate. I don't know a whole lot about xen, but it seems that one issue with this approach is that it requires you run your system under a hypervisor at all times, which may introduce some overhead. -- Jeremy Maitin-Shepard