Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754776AbYFSVzH (ORCPT ); Thu, 19 Jun 2008 17:55:07 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751564AbYFSVy4 (ORCPT ); Thu, 19 Jun 2008 17:54:56 -0400 Received: from gw.goop.org ([64.81.55.164]:57642 "EHLO mail.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751304AbYFSVyz (ORCPT ); Thu, 19 Jun 2008 17:54:55 -0400 Message-ID: <485AD584.1040908@goop.org> Date: Thu, 19 Jun 2008 14:54:12 -0700 From: Jeremy Fitzhardinge User-Agent: Thunderbird 2.0.0.14 (X11/20080501) MIME-Version: 1.0 To: Mike Travis CC: Rusty Russell , Linux Kernel Mailing List Subject: Re: [crash, bisected] Re: [PATCH 3/4] x86_64: Fold pda into per cpu area References: <20080604003018.538497000@polaris-admin.engr.sgi.com> <20080604003019.509483000@polaris-admin.engr.sgi.com> <20080605102222.GA21319@elte.hu> <484EF29C.7080100@sgi.com> <485947A8.8060801@goop.org> <4859511E.5050605@sgi.com> <48596315.6020104@goop.org> <48596893.4040908@sgi.com> <485AADAC.3070301@sgi.com> <485AB78B.5090904@goop.org> <485AC120.6010202@sgi.com> <485AC5D4.6040302@goop.org> <485ACA8F.10006@sgi.com> <485ACD92.8050109@sgi.com> <485AD138.4010404@goop.org> In-Reply-To: <485AD138.4010404@goop.org> X-Enigmail-Version: 0.95.6 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 434 Lines: 12 Jeremy Fitzhardinge wrote: > 64-bit inherits 32-bit's use of per-cpu gdts, though its mostly > useless on 64-bit. Note to self: Not really true; they're still needed for 32-on-64. J -- 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/