Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755315Ab3JJIev (ORCPT ); Thu, 10 Oct 2013 04:34:51 -0400 Received: from mail-ee0-f46.google.com ([74.125.83.46]:59229 "EHLO mail-ee0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751657Ab3JJIes (ORCPT ); Thu, 10 Oct 2013 04:34:48 -0400 Date: Thu, 10 Oct 2013 10:34:45 +0200 From: Ingo Molnar To: Jakub Jelinek Cc: Peter Zijlstra , Oleg Nesterov , Fengguang Wu , Linus Torvalds , Linux Kernel Mailing List , Richard Henderson Subject: Re: [PATCH] gcc4: Add 'asm goto' miscompilation quirk Message-ID: <20131010083445.GA10622@gmail.com> References: <20131009140734.GH3081@twins.programming.kicks-ass.net> <20131009143359.GU26785@twins.programming.kicks-ass.net> <20131009144656.GV26785@twins.programming.kicks-ass.net> <20131009181613.GW30970@tucnak.zalov.cz> <20131009190231.GI13848@laptop.programming.kicks-ass.net> <20131009190851.GX30970@tucnak.zalov.cz> <20131010062238.GB9853@gmail.com> <20131010065104.GY30970@tucnak.zalov.cz> <20131010080457.GC21875@tucnak.zalov.cz> <20131010082430.GA20577@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20131010082430.GA20577@gmail.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 506 Lines: 16 * Ingo Molnar wrote: > Something like the patch below? (Totally untested and all that.) It's up to 'lightly tested' state on x86: the .config that produced a crash before now boots fine, so the workaround appears to work! Thanks, Ingo -- 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/