linux-kernel - Re: Hibernation Redesign

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Message-ID: <87hcoduh4k.fsf@jbms.ath.cx>
Date:	Mon, 09 Jul 2007 22:28:27 -0400
From:	Jeremy Maitin-Shepard <jbms@....edu>
To:	Al Boldi <a1426z@...ab.com>
Cc:	Pavel Machek <pavel@....cz>, Nick Piggin <nickpiggin@...oo.com.au>,
	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: Hibernation Redesign

Al Boldi <a1426z@...ab.com> 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
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