From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1764099AbXGFRaj (ORCPT ); Fri, 6 Jul 2007 13:30:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1762173AbXGFRaW (ORCPT ); Fri, 6 Jul 2007 13:30:22 -0400 Received: from nz-out-0506.google.com ([64.233.162.236]:55735 "EHLO nz-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762031AbXGFRaU (ORCPT ); Fri, 6 Jul 2007 13:30:20 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; b=BlTs4PaB0IAMtI8nSN/XO+05br8Sp7pKF8QZfSiTXmBsOjijjNcgpiHmsS4gViDv1RzGhQ31fAFqz1SS0OkPCYG7g45L/+VkinnvXU8LMN0g8VUbj9yXNuexJHpuAR5bzSokWQXMLKoGWaYIAJBGxo04ZhLDZX4Ap37yhav7ROU= Message-ID: Date: Fri, 6 Jul 2007 10:30:19 -0700 From: "Dan Kegel" To: "Jeff Dike" Subject: Re: Valgrinding the kernel? Cc: "Jeremy Fitzhardinge" , linux-kernel@vger.kernel.org, "Robert Walsh" In-Reply-To: <20070706172513.GD10670@c2.user-mode-linux.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <468DD6A5.4020705@goop.org> <20070706172513.GD10670@c2.user-mode-linux.org> X-Google-Sender-Auth: 551811fbcd25713d Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On 7/6/07, Jeff Dike wrote: > UML is cloning a thread in order to test the host's ptrace. However, > it looks like valgrind is branching to 0x9 for some reason. > > This particular bit is going to be problematic for other reasons, but > if valgrind ever looks like it has a chance of working, I can work > around that in UML. Could you give it a shot? Maybe the problems after that will be more pedestrian. I'm willing to focus a little effort on this. Thanks, Dan