From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.11] helo=sc8-sf-mx1.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Exim 4.30) id 1Diyhg-0002PX-4z for user-mode-linux-devel@lists.sourceforge.net; Thu, 16 Jun 2005 11:03:00 -0700 Received: from dgate1.fujitsu-siemens.com ([217.115.66.35]) by sc8-sf-mx1.sourceforge.net with esmtp (Exim 4.41) id 1Diyhf-0005vI-LQ for user-mode-linux-devel@lists.sourceforge.net; Thu, 16 Jun 2005 11:03:00 -0700 Message-ID: <42B1BED0.4030709@fujitsu-siemens.com> From: Bodo Stroesser MIME-Version: 1.0 Subject: Re: [uml-devel] Recent patches of note References: <20050616160728.GA6040@ccure.user-mode-linux.org> <42B1B8B9.7070006@fujitsu-siemens.com> <20050616174735.GB7532@ccure.user-mode-linux.org> <42B1BD11.7050806@fujitsu-siemens.com> In-Reply-To: <42B1BD11.7050806@fujitsu-siemens.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit 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: Thu, 16 Jun 2005 20:02:56 +0200 To: Bodo Stroesser Cc: Jeff Dike , user-mode-linux-devel@lists.sourceforge.net Bodo Stroesser wrote: > Jeff Dike wrote: > >> I'll fix things accordingly. >> > Could you please make handling in switch_to subarch-specific, > e.g. in arch_switch_to? > s390 might have some special handling for fpregs and debug-regs > in a single syscall. > > Bodo Oh, I guess I forgot to add ptrace to the list of changes. If a debugger in UML wants to read childs fpregs via ptrace while UML runs SKAS0 and ptraced child doesn't share it's mm, fpregs need to be read before they can be given to the debugger. Bodo ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel