linux-kernel - Re: [C/R ARM][PATCH 3/3] c/r: ARM implementation of checkpoint/restart

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Message-ID: <20100326035548.GT19308@shareable.org>
Date:	Fri, 26 Mar 2010 03:55:48 +0000
From:	Jamie Lokier <jamie@...reable.org>
To:	Paul Mundt <lethal@...ux-sh.org>
Cc:	Christoffer Dall <christofferdall@...istofferdall.dk>,
	Russell King - ARM Linux <linux@....linux.org.uk>,
	containers <containers@...ts.linux-foundation.org>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [C/R ARM][PATCH 3/3] c/r: ARM implementation of checkpoint/restart

Paul Mundt wrote:
> FDPIC supports running the same binaries with or without MMU depending on
> your ABI, it's not really that uncommon, even if it's mostly just used
> for prototyping.

Thanks - I didn't know anyone actually did it :-)

But I can see the value for product rollouts of some binaries onto a
mixture of hardware, too.

bFLT (flat) binaries should be runnable with an MMU too.

-- Jamie
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