Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262670AbUKENIU (ORCPT ); Fri, 5 Nov 2004 08:08:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262676AbUKENIU (ORCPT ); Fri, 5 Nov 2004 08:08:20 -0500 Received: from cantor.suse.de ([195.135.220.2]:6021 "EHLO Cantor.suse.de") by vger.kernel.org with ESMTP id S262670AbUKENIR (ORCPT ); Fri, 5 Nov 2004 08:08:17 -0500 Date: Fri, 5 Nov 2004 14:02:05 +0100 From: Andi Kleen To: "Rafael J. Wysocki" Cc: linux-kernel@vger.kernel.org, Andi Kleen , Ingo Molnar , Andrew Morton Subject: Re: 2.6.10-rc1-mm3 Message-ID: <20041105130205.GG8349@wotan.suse.de> References: <20041105001328.3ba97e08.akpm@osdl.org> <20041105121528.GA6921@elte.hu> <20041105122225.GA1287@wotan.suse.de> <200411051357.12599.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200411051357.12599.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 965 Lines: 23 On Fri, Nov 05, 2004 at 01:57:12PM +0100, Rafael J. Wysocki wrote: > On Friday 05 of November 2004 13:22, Andi Kleen wrote: > > On Fri, Nov 05, 2004 at 01:15:28PM +0100, Ingo Molnar wrote: > > > > > > next problem: the x64 kernel doesnt boot 32-bit userspace anymore. I'm > > > getting an endless stream of segfaults: > > > > I bet that is caused by the flexmmap TASK_SIZE changes. Can you revert > > the 64bit flexmmap patch and see if that helps? > > > > I tested it before flexmmap and it worked for me. > > If it's not changed from the version that went to discuss@x86-64.org, flexmmap > breaks 32-bit user land on x86-64. I've already reported it. It didn't for me when I tested it without 4levels. -Andi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/