Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932811Ab3G3JuM (ORCPT ); Tue, 30 Jul 2013 05:50:12 -0400 Received: from cam-admin0.cambridge.arm.com ([217.140.96.50]:57328 "EHLO cam-admin0.cambridge.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932397Ab3G3JuH (ORCPT ); Tue, 30 Jul 2013 05:50:07 -0400 Date: Tue, 30 Jul 2013 10:49:04 +0100 From: Will Deacon To: Jean-Francois Moine Cc: Dave P Martin , Robert Richter , Peter Zijlstra , Jed Davis , "linux-kernel@vger.kernel.org" , Ingo Molnar , Paul Mackerras , Arnaldo Carvalho de Melo , Russell King , "oprofile-list@lists.sf.net" , "linux-arm-kernel@lists.infradead.org" Subject: Re: [PATCH] ARM: Fix r7/r11 confusion when CONFIG_THUMB2_KERNEL=y [OT] Message-ID: <20130730094904.GH11527@mudshark.cambridge.arm.com> References: <1373685501-1620-1-git-send-email-jld@mozilla.com> <20130715135420.GG10000@mudshark.cambridge.arm.com> <20130720044655.GC9433@mozilla.com> <20130721213753.GA29879@mudshark.cambridge.arm.com> <20130722185234.GA14519@localhost.localdomain> <20130729212140.GB12681@mozilla.com> <20130730092517.GB2478@localhost.localdomain> <20130730113853.46cbb00a@armhf> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130730113853.46cbb00a@armhf> 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: 610 Lines: 15 On Tue, Jul 30, 2013 at 10:38:53AM +0100, Jean-Francois Moine wrote: > BTW, kernels compiled with gcc-4.8 don't work. Erm. Can you elaborate please? There was an issue where SLUB would get miscompiled with 4.8 due to some per-cpu variable reordering across barrier(), but I fixed that for ARM in 3.10. ... or are you referring specifically to the unwinder? Will -- 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/