Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755846AbYGISsk (ORCPT ); Wed, 9 Jul 2008 14:48:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754096AbYGISsa (ORCPT ); Wed, 9 Jul 2008 14:48:30 -0400 Received: from gw.goop.org ([64.81.55.164]:33758 "EHLO mail.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753595AbYGISs3 (ORCPT ); Wed, 9 Jul 2008 14:48:29 -0400 Message-ID: <487507E7.6010102@goop.org> Date: Wed, 09 Jul 2008 11:48:07 -0700 From: Jeremy Fitzhardinge User-Agent: Thunderbird 2.0.0.14 (X11/20080501) MIME-Version: 1.0 To: Christoph Lameter CC: Mike Travis , Ingo Molnar , Andrew Morton , "Eric W. Biederman" , "H. Peter Anvin" , Jack Steiner , linux-kernel@vger.kernel.org Subject: Re: [RFC 00/15] x86_64: Optimize percpu accesses References: <20080709165129.292635000@polaris-admin.engr.sgi.com> <4874F4F2.9010603@goop.org> <4874F7D9.5060607@linux-foundation.org> <4874FD52.8070000@sgi.com> <4874FFC4.7050505@linux-foundation.org> <487502BD.2020206@goop.org> <487504A8.5040000@linux-foundation.org> In-Reply-To: <487504A8.5040000@linux-foundation.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: 579 Lines: 14 Christoph Lameter wrote: > Maybe I misunderstood but it seems that you proposed to convert individual members of the pda structure (which uses GS) to per cpu variables (which without this patchset cannot use GS). > I have no objections to parts 1-3 of the patchset. It's just 4-15, which does the mechanical conversion. 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/