From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.12] helo=sc8-sf-mx2.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Exim 4.30) id 1DTJyo-00079M-K3 for User-mode-linux-devel@lists.sourceforge.net; Wed, 04 May 2005 06:31:58 -0700 Received: from lakshmi.addtoit.com ([198.99.130.6] helo=lakshmi.solana.com) by sc8-sf-mx2.sourceforge.net with esmtp (Exim 4.41) id 1DTJym-0002le-2N for User-mode-linux-devel@lists.sourceforge.net; Wed, 04 May 2005 06:31:58 -0700 From: Jeff Dike Subject: Re: [uml-devel] Using SKAS, any examples? Message-ID: <20050504132701.GA3755@ccure.user-mode-linux.org> References: <427895BC.2050201@manchester.ac.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <427895BC.2050201@manchester.ac.uk> Sender: user-mode-linux-devel-admin@lists.sourceforge.net Errors-To: user-mode-linux-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: The user-mode Linux development list List-Post: List-Help: List-Subscribe: , List-Archive: Date: Wed, 4 May 2005 09:27:01 -0400 To: Ian Rogers Cc: User-mode-linux-devel@lists.sourceforge.net On Wed, May 04, 2005 at 10:28:28AM +0100, Ian Rogers wrote: > What I'm hoping to do is to use SKAS to create a second address > space I can, map, unmap, peek and poke from the first. The reason for > this is to allow an emulator to live in the first address space and the > emulated data... to live in the second. UML obviously does this. Look at arch/um/kernel/skas/mem_user.c for the basic primitives. The creation and destruction of address spaces is done in arch/um/kernel/skas/mmu.c. > I hope to be able to access the > second by altering the i386 selector value. What's the i386 selector value? Jeff ------------------------------------------------------- This SF.Net email is sponsored by: NEC IT Guy Games. Get your fingers limbered up and give it your best shot. 4 great events, 4 opportunities to win big! Highest score wins.NEC IT Guy Games. Play to win an NEC 61 plasma display. Visit http://www.necitguy.com/?r=20 _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel