Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753778AbYGYQ7P (ORCPT ); Fri, 25 Jul 2008 12:59:15 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751402AbYGYQ67 (ORCPT ); Fri, 25 Jul 2008 12:58:59 -0400 Received: from gw.goop.org ([64.81.55.164]:40911 "EHLO mail.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751373AbYGYQ66 (ORCPT ); Fri, 25 Jul 2008 12:58:58 -0400 Message-ID: <488A064E.1040407@goop.org> Date: Fri, 25 Jul 2008 09:58:54 -0700 From: Jeremy Fitzhardinge User-Agent: Thunderbird 2.0.0.14 (X11/20080501) MIME-Version: 1.0 To: Mike Travis CC: "H. Peter Anvin" , Ingo Molnar , Andrew Morton , "Eric W. Biederman" , Christoph Lameter , Jack Steiner , linux-kernel@vger.kernel.org, Hugh Dickins Subject: Re: [RFC 00/15] x86_64: Optimize percpu accesses References: <20080709165129.292635000@polaris-admin.engr.sgi.com> <4874F30C.8020800@zytor.com> <4874F909.7060503@goop.org> <4889F5FA.1050908@sgi.com> <4889FA96.1000701@goop.org> <488A0375.4050605@sgi.com> In-Reply-To: <488A0375.4050605@sgi.com> 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: 1126 Lines: 30 Mike Travis wrote: > Jeremy Fitzhardinge wrote: > >> Mike Travis wrote: >> >>> FYI, I think it was a combination of errors that was causing my problems. >>> In any case, I've successfully compiled and booted Ingo's pesky config >>> config-Tue_Jul__1_16_48_45_CEST_2008.bad with gcc's 4.2.0, 4.2.3 and >>> 4.2.4 >>> on both Intel and AMD boxes. (As well as a variety of other configs.) >>> >>> >> Good. What compilers have you tested? Will it work over the complete >> supported range? >> > > The oldest gcc I have available is 3.4.3 (and I just tried that one and > it worked.) So that one and the ones listed above I've verified using > Ingo's test config. (All other testing I'm using 4.2.3.) > OK. I've got a range of toolchains on various test machines around here, so I'll give it a spin. Are your most recent changes in tip.git yet? 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/