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From: David Howells <dhowells@redhat.com>
To: David Woodhouse <dwmw2@infradead.org>
Cc: Mike McCormack <mike@codeweavers.com>,
	Christoph Hellwig <hch@infradead.org>,
	mingo@elte.hu, linux-kernel@vger.kernel.org
Subject: Re: WINE + NX (No eXecute) support for x86, 2.6.7-rc2-bk2
Date: Mon, 07 Jun 2004 09:49:13 +0100	[thread overview]
Message-ID: <8143.1086598153@redhat.com> (raw)
In-Reply-To: <1086521938.4862.25.camel@localhost.localdomain>

> > We are using our own user space loader now, but a kernel space loader is 
> >   neither portable or practical.
> 
> Actually doesn't a kernel space loader let you discard text pages and
> fix them up again on demand as Windows does, rather than doing the
> relocations at load time and then having the pages considered dirty so
> they have to be swapped instead of just discarded? 

Yes. I've written one which worked, but it hasn't been ported to the 2.6
kernel.

David

  parent reply	other threads:[~2004-06-07  8:49 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-06-06  6:09 WINE + NX (No eXecute) support for x86, 2.6.7-rc2-bk2 Mike McCormack
2004-06-06  5:26 ` Ingo Molnar
2004-06-06  8:29   ` Mike McCormack
2004-06-06  7:32     ` Arjan van de Ven
2004-06-08  9:20       ` Jakub Jelinek
2004-06-08 11:15         ` Mike McCormack
2004-06-08 10:32           ` Ingo Molnar
2004-06-08 12:01             ` Mike McCormack
2004-06-09  1:40             ` John Reiser
2004-06-09  2:27               ` Paul Jackson
2004-06-06  7:32 ` Christoph Hellwig
2004-06-06  9:13   ` Mike McCormack
2004-06-06  8:10     ` Christoph Hellwig
2004-06-06  9:37       ` Mike McCormack
2004-06-06  8:39         ` Christoph Hellwig
2004-06-06  8:43           ` Christoph Hellwig
2004-06-06 10:20             ` Mike McCormack
2004-06-06 11:17             ` Felipe Alfaro Solana
2004-06-07  4:20         ` Horst von Brand
2004-06-07 14:19       ` Ingo Molnar
2004-06-08 21:50         ` Robert White
2004-06-08 21:57           ` Robert White
2004-06-09 16:53           ` Jesse Pollard
2004-06-09 20:53             ` Robert White
2004-06-10 13:35               ` Jesse Pollard
2004-06-10 21:13                 ` Robert White
2004-06-11  9:50                   ` Marc Bevand
2004-06-09 17:14           ` Jesper Juhl
2004-06-09 18:02             ` Evaldo Gardenali
2004-06-09 19:58             ` Felipe Alfaro Solana
2004-06-10 18:07             ` Stefanos Harhalakis
2004-06-06 11:38     ` David Woodhouse
2004-06-06 15:58       ` Mike McCormack
2004-06-07  8:49       ` David Howells [this message]
     [not found] <23Y4Y-6F5-1@gated-at.bofh.it>
     [not found] ` <240qb-8ir-7@gated-at.bofh.it>
     [not found]   ` <240Tc-gV-5@gated-at.bofh.it>
     [not found]     ` <2412S-pU-3@gated-at.bofh.it>
     [not found]       ` <24vX0-81P-7@gated-at.bofh.it>
2004-06-07 17:40         ` Andi Kleen
2004-06-08  9:42           ` Eric W. Biederman
     [not found]         ` <24WNz-4pO-3@gated-at.bofh.it>
2004-06-10 18:57           ` Bill Davidsen
2004-06-10 21:33             ` Robert White

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