linux-kernel - Re: revoke: no revoke for nommu

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Date:	Mon, 26 Mar 2007 13:25:59 +0100
From:	David Howells <dhowells@...hat.com>
To:	Pekka J Enberg <penberg@...helsinki.fi>
Cc:	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
	bryan.wu@...log.com, alan@...rguk.ukuu.org.uk
Subject: Re: revoke: no revoke for nommu 

Pekka J Enberg <penberg@...helsinki.fi> wrote:

> There's just no sane way to revoke shared memory mappings for NOMMU so lets
> disable the thing completely when CONFIG_MMU=n.

I think that's reasonable for now - we can always add support as far as
possible later.

David
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