From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9D781C43381 for ; Wed, 20 Feb 2019 18:40:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7B3E621841 for ; Wed, 20 Feb 2019 18:40:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727410AbfBTSk6 (ORCPT ); Wed, 20 Feb 2019 13:40:58 -0500 Received: from mail-qt1-f195.google.com ([209.85.160.195]:40533 "EHLO mail-qt1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726227AbfBTSk5 (ORCPT ); Wed, 20 Feb 2019 13:40:57 -0500 Received: by mail-qt1-f195.google.com with SMTP id j36so28387300qta.7 for ; Wed, 20 Feb 2019 10:40:56 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=YPa0LQeW9jP5a+AtG2tN9T0YFHqPWVgL9XKkp1acwoQ=; b=kPZ9pe2HVuCzZLWm+3+wDusI9iVbsMZyYXJWOl4UN6s3uJJGyJQBYlZ+HS8C5EMMGW UQrfK/0iqI8gRNC7hdrzbbbuvb7nSpTizpjaXbzaenZQQ9AR0PQakAWkfYh1qkhPXfaA 92tJ2njhiRdSPAcHqAfr+4MSInbDhiuQ/MyCRJyoWnbVVSrdJpmNW8YDjYZTFkBRWLri WXimfJU4agvfnAT7gZg/nIj2o8vthkxIGY1CERny8tWqzruOTo7dRST7gdtY8X41IkEr myyjiiJfFCbOkd0r8XODQG/o8vhopXJn7BkrchW/QZDnL1m8zN8551AyiPfHDPTxYOod mtOw== X-Gm-Message-State: AHQUAuYeH58yImppaGWoitJYn/X9zEY9oHIDals4Mgod+1l24LDI102i 3dPXBMxqOqiq6a0Xwel+yZC7xko2TWA= X-Google-Smtp-Source: AHgI3IaHtD5+DblL4sBR6OFwLd2VnvSJijEYqtwCo9d1CCtNXaxJEN8onQQdu8LyU4NYJ3drRY43dg== X-Received: by 2002:aed:3b13:: with SMTP id p19mr29167971qte.128.1550688056283; Wed, 20 Feb 2019 10:40:56 -0800 (PST) Received: from ?IPv6:2601:602:9800:dae6::112f? ([2601:602:9800:dae6::112f]) by smtp.gmail.com with ESMTPSA id d80sm3852741qkg.83.2019.02.20.10.40.54 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 20 Feb 2019 10:40:55 -0800 (PST) Subject: Re: [PATCH] s390/jump_label: Correct asm contraint To: Heiko Carstens Cc: Andreas Krebbel , Ilya Leoshkevich , Martin Schwidefsky , linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org References: <20190123125513.20210-1-labbott@redhat.com> <20190123132401.GG3424@osiris> <898d52cc-fa76-0888-429f-27446190653b@redhat.com> <20190205124349.GA10167@osiris> <541cdc96-7ce0-de6a-0f8b-778ee826a378@redhat.com> <20190220085809.GC3992@osiris> From: Laura Abbott Message-ID: Date: Wed, 20 Feb 2019 10:40:54 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 MIME-Version: 1.0 In-Reply-To: <20190220085809.GC3992@osiris> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2/20/19 12:58 AM, Heiko Carstens wrote: > On Sat, Feb 09, 2019 at 12:34:20PM -0800, Laura Abbott wrote: >> On 2/5/19 12:43 PM, Heiko Carstens wrote: >>> On Tue, Jan 29, 2019 at 08:25:58AM +0100, Laura Abbott wrote: >>>> On 1/23/19 5:24 AM, Heiko Carstens wrote: >>>>> On Wed, Jan 23, 2019 at 01:55:13PM +0100, Laura Abbott wrote: >>>>>> There's a build failure with gcc9: >>>>>> >>>>>> ./arch/s390/include/asm/jump_label.h: Assembler messages: >>>>>> ./arch/s390/include/asm/jump_label.h:23: Error: bad expression >>>>>> ./arch/s390/include/asm/jump_label.h:23: Error: junk at end of line, first unrecognized character is `r' >>>>>> make[1]: *** [scripts/Makefile.build:277: init/main.o] Error 1 >>> ... >>>> I've had to turn off s390 in Fedora until this gets fixed :( >>> >>> Laura, the patch below should fix this (temporarily). If possible, >>> could you give it a try? It seems to work for me. >>> >>> Subject: [PATCH] s390: disable section anchors >> Tested-by: Laura Abbott < > > The patch won't be used. In the meantime Ilya provided a gcc 9 and > kernel patch which should fix this. The kernel patch is available here > https://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git/commit/?h=features&id=146448524bddbf6dfc62de31957e428de001cbda > and will go upstream during the next merge window. > > Note: this obviously also requires to update the gcc 9 version in > Fedora, so it contains Ilya's patch, to be able to compile the kernel. > > Thanks, > Heiko > Thanks. I'll keep an eye out for that during the next merge window.