Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752881Ab0G0RqY (ORCPT ); Tue, 27 Jul 2010 13:46:24 -0400 Received: from claw.goop.org ([74.207.240.146]:46150 "EHLO claw.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752348Ab0G0RqX (ORCPT ); Tue, 27 Jul 2010 13:46:23 -0400 Message-ID: <4C4F1B6D.1070207@goop.org> Date: Tue, 27 Jul 2010 10:46:21 -0700 From: Jeremy Fitzhardinge User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100720 Fedora/3.1.1-1.fc13 Lightning/1.0b2pre Thunderbird/3.1.1 MIME-Version: 1.0 To: Linus Torvalds CC: Avi Kivity , Ingo Molnar , "H. Peter Anvin" , Peter Palfrader , Greg KH , linux-kernel@vger.kernel.org, stable@kernel.org, stable-review@kernel.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Glauber Costa , Zachary Amsden , Marcelo Tosatti Subject: Re: [patch 134/149] x86, paravirt: Add a global synchronization point for pvclock References: <20100701175144.GA2116@kroah.com> <20100701173218.125822294@clark.site> <20100707124731.GJ15122@anguilla.noreply.org> <4C359D5A.1050906@redhat.com> <20100713102350.GW15122@anguilla.noreply.org> <4C3C68C8.4060409@redhat.com> <20100713141902.GB15122@anguilla.noreply.org> <4C3C8CE5.1080705@redhat.com> <4C3CAAC6.501@redhat.com> In-Reply-To: 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: 844 Lines: 20 On 07/13/2010 11:15 AM, Linus Torvalds wrote: > On Tue, Jul 13, 2010 at 11:04 AM, Avi Kivity wrote: >> Well, current upstream uses "m": > Yes, I'd expect current 2.6.34 to also show the same problem. > >> and works; I also failed to reproduce with 2.6.32.16. So I expect some >> toolchain involvement. > And yes, I do believe it's likely a newer gcc that triggers it too, > otherwise we'd have seen more reports of it. Did anyone get around to doing a proper fix for this? I don't see one in tip.git or linux-2.6.git. And it needs to get back into stable... Thanks, 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/