From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1GASBM-00065b-QK for user-mode-linux-devel@lists.sourceforge.net; Tue, 08 Aug 2006 07:03:44 -0700 Received: from web25219.mail.ukl.yahoo.com ([217.146.176.205]) by mail.sourceforge.net with smtp (Exim 4.44) id 1GASBJ-0005y8-RX for user-mode-linux-devel@lists.sourceforge.net; Tue, 08 Aug 2006 07:03:44 -0700 Message-ID: <20060808140335.81959.qmail@web25219.mail.ukl.yahoo.com> Date: Tue, 8 Aug 2006 16:03:35 +0200 (CEST) From: Paolo Giarrusso In-Reply-To: MIME-Version: 1.0 Subject: Re: [uml-devel] [PATCH 1/3] uml: use -mcmodel=kernel for x86_64 List-Id: The user-mode Linux development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: user-mode-linux-devel-bounces@lists.sourceforge.net Errors-To: user-mode-linux-devel-bounces@lists.sourceforge.net To: Andi Kleen Cc: Jeff Dike , linux-kernel@vger.kernel.org, user-mode-linux-devel@lists.sourceforge.net Andi Kleen ha scritto: > Paolo 'Blaisorblade' Giarrusso writes: > > > From: Paolo 'Blaisorblade' Giarrusso > > > > We have never used this flag and recently one user experienced a > complaining > > warning about this (there was a symbol in the positive half of > the address space > > IIRC). So fix it. > > You can't use kernel cmodel in user space. It requires running on > negative > virtual addresses. I would be surprised if it worked for you. Argh, yes, I didn't test the patch and I didn't think to it a lot. So what about the following bug? Should we hack our own module loader based on x86-64's one? Moreover, who has recently tested module loading in x86-64 uml kernels? I don't remember doing such testing recently... http://marc.theaimsgroup.com/?l=user-mode-linux-devel&m=115125101012707&w=2 Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel