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 5C137C43381 for ; Wed, 20 Feb 2019 08:58:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 30A8D208E4 for ; Wed, 20 Feb 2019 08:58:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726400AbfBTI6T (ORCPT ); Wed, 20 Feb 2019 03:58:19 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:50690 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725846AbfBTI6S (ORCPT ); Wed, 20 Feb 2019 03:58:18 -0500 Received: from pps.filterd (m0098404.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x1K8n6Ze126240 for ; Wed, 20 Feb 2019 03:58:17 -0500 Received: from e06smtp01.uk.ibm.com (e06smtp01.uk.ibm.com [195.75.94.97]) by mx0a-001b2d01.pphosted.com with ESMTP id 2qs1ys56wj-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Wed, 20 Feb 2019 03:58:17 -0500 Received: from localhost by e06smtp01.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Wed, 20 Feb 2019 08:58:12 -0000 Received: from d06av25.portsmouth.uk.ibm.com (d06av25.portsmouth.uk.ibm.com [9.149.105.61]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x1K8wAth20971634 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 20 Feb 2019 08:58:10 GMT Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A34A311C054; Wed, 20 Feb 2019 08:58:10 +0000 (GMT) Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6E09811C050; Wed, 20 Feb 2019 08:58:10 +0000 (GMT) Received: from osiris (unknown [9.152.212.29]) by d06av25.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Wed, 20 Feb 2019 08:58:10 +0000 (GMT) Date: Wed, 20 Feb 2019 09:58:09 +0100 From: Heiko Carstens To: Laura Abbott Cc: Andreas Krebbel , Ilya Leoshkevich , Martin Schwidefsky , linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] s390/jump_label: Correct asm contraint 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> MIME-Version: 1.0 In-Reply-To: <541cdc96-7ce0-de6a-0f8b-778ee826a378@redhat.com> X-TM-AS-GCONF: 00 x-cbid: 19022008-4275-0000-0000-00000311AB20 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19022008-4276-0000-0000-0000381FDA01 Message-Id: <20190220085809.GC3992@osiris> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit Content-Disposition: inline X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-02-20_07:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1902200065 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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