From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail172.messagelabs.com (mail172.messagelabs.com [216.82.254.3]) by kanga.kvack.org (Postfix) with SMTP id 6B6856B005A for ; Wed, 30 Sep 2009 07:53:43 -0400 (EDT) Date: Wed, 30 Sep 2009 14:02:03 +0200 From: Pavel Machek Subject: Re: No more bits in vm_area_struct's vm_flags. Message-ID: <20090930120202.GB1412@ucw.cz> References: <4AB9A0D6.1090004@crca.org.au> <4ABC7FBC.4050409@crca.org.au> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4ABC7FBC.4050409@crca.org.au> Sender: owner-linux-mm@kvack.org To: Nigel Cunningham Cc: Hugh Dickins , linux-kernel@vger.kernel.org, linux-mm@kvack.org List-ID: Hi! > > Does TuxOnIce rely on CONFIG_MMU? If so, then the TuxOnIce patch > > could presumably reuse VM_MAPPED_COPY for now - but don't be > > surprised if that's one we clean away later on. > > Hmm. I'm not sure. The requirements are the same as for swsusp and > uswsusp. Is there some tool to graph config dependencies? I don't think swsusp was ported on any -nommu architecture, so config dependency on MMU should be ok. OTOH such port should be doable... Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org