From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754051AbdK3Rs7 (ORCPT ); Thu, 30 Nov 2017 12:48:59 -0500 Received: from mail-io0-f194.google.com ([209.85.223.194]:33957 "EHLO mail-io0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753822AbdK3Rsj (ORCPT ); Thu, 30 Nov 2017 12:48:39 -0500 X-Google-Smtp-Source: AGs4zMaFGu1YQeHLawQXKWo4Q7IsCUDByujYMjGNcw86xEiss/BSNtfLYX3Olr08hn/77+RuvW5PuA== Date: Thu, 30 Nov 2017 09:48:34 -0800 From: Sami Tolvanen To: Nicholas Piggin Cc: Nick Desaulniers , Alex Matveev , Andi Kleen , Ard Biesheuvel , Greg Hackmann , Kees Cook , linux-arm-kernel@lists.infradead.org, Linux Kbuild mailing list , LKML , Mark Rutland , Masahiro Yamada , Maxim Kuvyrkov , Michal Marek , Yury Norov , Matthias Kaehlcke Subject: Re: [PATCH 5/7] arm64: keep .altinstructions and .altinstr_replacement Message-ID: <20171130174834.GC90451@samitolvanen.mtv.corp.google.com> References: <20171129234442.655-1-samitolvanen@google.com> <20171129234442.655-6-samitolvanen@google.com> <20171130115827.709f1818@roar.ozlabs.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20171130115827.709f1818@roar.ozlabs.ibm.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 On Thu, Nov 30, 2017 at 11:58:27AM +1000, Nicholas Piggin wrote: > So yes please if it's not too much trouble, could you remove > the "gold" name from the generic patch and put it at the front > of the series with this arm64 patch. Sure, I'll do this in v2. > Possibly then you could also do a 3rd patch to allow arm64 to > select it if it's working with gcc? These patches only fix the issues I ran into with clang and gold when testing on a single device. I feel like more testing would be needed before enabling this by default for arm64. Sami