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=-12.4 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable 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 A289CC388F9 for ; Tue, 27 Oct 2020 07:40:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4FFF82071A for ; Tue, 27 Oct 2020 07:40:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2507880AbgJ0HkM (ORCPT ); Tue, 27 Oct 2020 03:40:12 -0400 Received: from mx0b-00000d04.pphosted.com ([148.163.153.235]:18184 "EHLO mx0b-00000d04.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2507876AbgJ0HkM (ORCPT ); Tue, 27 Oct 2020 03:40:12 -0400 X-Greylist: delayed 2766 seconds by postgrey-1.27 at vger.kernel.org; Tue, 27 Oct 2020 03:40:10 EDT Received: from pps.filterd (m0102896.ppops.net [127.0.0.1]) by mx0a-00000d04.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 09R6UidN025552; Mon, 26 Oct 2020 23:53:26 -0700 Received: from mx0a-00000d03.pphosted.com (mx0a-00000d03.pphosted.com [148.163.149.244]) by mx0a-00000d04.pphosted.com with ESMTP id 34ch8yk8mj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 26 Oct 2020 23:53:26 -0700 Received: from pps.filterd (m0190089.ppops.net [127.0.0.1]) by mx0a-00000d03.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 09R6qADk028914; Mon, 26 Oct 2020 23:53:25 -0700 Received: from mx0b-00000d06.pphosted.com (mx0b-00000d06.pphosted.com [148.163.139.119]) by mx0a-00000d03.pphosted.com with ESMTP id 34cjsn3xvq-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 26 Oct 2020 23:53:25 -0700 Received: from pps.filterd (m0195433.ppops.net [127.0.0.1]) by mx0a-00000d06.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 09R6ZDke023945; Mon, 26 Oct 2020 23:53:24 -0700 Received: from smtp.stanford.edu (smtp5.stanford.edu [171.67.219.71]) by mx0a-00000d06.pphosted.com with ESMTP id 34ch23u5rg-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 26 Oct 2020 23:53:24 -0700 Received: from cm-mail.stanford.edu (cm-mail.stanford.edu [171.64.197.135]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.stanford.edu (Postfix) with ESMTPS id 0D990142272; Mon, 26 Oct 2020 23:53:24 -0700 (PDT) Received: from unknown54e1adf9a8e5.attlocal.net (c-67-161-27-134.hsd1.ca.comcast.net [67.161.27.134]) (authenticated bits=0) by cm-mail.stanford.edu (8.14.4/8.14.4) with ESMTP id 09R6rK9X015023 (version=TLSv1/SSLv3 cipher=AES128-GCM-SHA256 bits=128 verify=NO); Mon, 26 Oct 2020 23:53:22 -0700 Cc: nando@ccrma.Stanford.EDU, LKML , linux-rt-users , Steven Rostedt Subject: Re: [ANNOUNCE] v5.9.1-rt18 To: Sebastian Andrzej Siewior , Thomas Gleixner References: <20201021125324.ualpvrxvzyie6d7d@linutronix.de> <20201021131449.qlwjiq2l6embaii3@linutronix.de> From: Fernando Lopez-Lezcano Message-ID: <54d33ca5-107e-e269-8c47-a1ae0dc60b0e@ccrma.stanford.edu> Date: Mon, 26 Oct 2020 23:53:20 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.3.1 MIME-Version: 1.0 In-Reply-To: <20201021131449.qlwjiq2l6embaii3@linutronix.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit x-proofpoint-stanford-dir: outbound X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235,18.0.737 definitions=2020-10-27_03:2020-10-26,2020-10-27 signatures=0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235,18.0.737 definitions=2020-10-27_03:2020-10-26,2020-10-27 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 impostorscore=0 suspectscore=0 malwarescore=0 lowpriorityscore=0 spamscore=0 clxscore=1011 phishscore=0 priorityscore=1501 mlxlogscore=999 mlxscore=0 adultscore=100 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2010270043 Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org On 10/21/20 6:14 AM, Sebastian Andrzej Siewior wrote: > On 2020-10-21 14:53:27 [+0200], To Thomas Gleixner wrote: >> Dear RT folks! >> >> I'm pleased to announce the v5.9.1-rt18 patch set. Maybe I'm doing something wrong but I get a compilation error (see below) when trying to do a debug build (building rpm packages for Fedora). 5.9.1 + rt19... Builds fine otherwise... Thanks, -- Fernando + make -s 'HOSTCFLAGS=-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fcommon -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection' 'HOSTLDFLAGS=-Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld' ARCH=x86_64 KCFLAGS= WITH_GCOV=0 -j4 modules BUILDSTDERR: In file included from : BUILDSTDERR: lib/test_lockup.c: In function 'test_lockup_init': BUILDSTDERR: lib/test_lockup.c:484:31: error: 'spinlock_t' {aka 'struct spinlock'} has no member named 'rlock'; did you mean 'lock'? BUILDSTDERR: 484 | offsetof(spinlock_t, rlock.magic), BUILDSTDERR: | ^~~~~ BUILDSTDERR: ././include/linux/compiler_types.h:135:57: note: in definition of macro '__compiler_offsetof' BUILDSTDERR: 135 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b) BUILDSTDERR: | ^ BUILDSTDERR: lib/test_lockup.c:484:10: note: in expansion of macro 'offsetof' BUILDSTDERR: 484 | offsetof(spinlock_t, rlock.magic), BUILDSTDERR: | ^~~~~~~~ BUILDSTDERR: ././include/linux/compiler_types.h:135:35: error: 'rwlock_t' {aka 'struct rt_rw_lock'} has no member named 'magic' BUILDSTDERR: 135 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b) BUILDSTDERR: | ^~~~~~~~~~~~~~~~~~ BUILDSTDERR: ./include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof' BUILDSTDERR: 17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER) BUILDSTDERR: | ^~~~~~~~~~~~~~~~~~~ BUILDSTDERR: lib/test_lockup.c:487:10: note: in expansion of macro 'offsetof' BUILDSTDERR: 487 | offsetof(rwlock_t, magic), BUILDSTDERR: | ^~~~~~~~ BUILDSTDERR: lib/test_lockup.c:488:10: error: 'RWLOCK_MAGIC' undeclared (first use in this function); did you mean 'STACK_MAGIC'? BUILDSTDERR: 488 | RWLOCK_MAGIC) || BUILDSTDERR: | ^~~~~~~~~~~~ BUILDSTDERR: | STACK_MAGIC BUILDSTDERR: lib/test_lockup.c:488:10: note: each undeclared identifier is reported only once for each function it appears in BUILDSTDERR: In file included from : BUILDSTDERR: ././include/linux/compiler_types.h:135:35: error: 'struct mutex' has no member named 'wait_lock' BUILDSTDERR: 135 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b) BUILDSTDERR: | ^~~~~~~~~~~~~~~~~~ BUILDSTDERR: ./include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof' BUILDSTDERR: 17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER) BUILDSTDERR: | ^~~~~~~~~~~~~~~~~~~ BUILDSTDERR: lib/test_lockup.c:490:10: note: in expansion of macro 'offsetof' BUILDSTDERR: 490 | offsetof(struct mutex, wait_lock.rlock.magic), BUILDSTDERR: | ^~~~~~~~ BUILDSTDERR: ././include/linux/compiler_types.h:135:35: error: 'struct rw_semaphore' has no member named 'wait_lock' BUILDSTDERR: 135 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b) BUILDSTDERR: | ^~~~~~~~~~~~~~~~~~ BUILDSTDERR: ./include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof' BUILDSTDERR: 17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER) BUILDSTDERR: | ^~~~~~~~~~~~~~~~~~~ BUILDSTDERR: lib/test_lockup.c:493:10: note: in expansion of macro 'offsetof' BUILDSTDERR: 493 | offsetof(struct rw_semaphore, wait_lock.magic), BUILDSTDERR: | ^~~~~~~~ BUILDSTDERR: make[1]: *** [scripts/Makefile.build:283: lib/test_lockup.o] Error 1 BUILDSTDERR: make: *** [Makefile:1784: lib] Error 2 BUILDSTDERR: make: *** Waiting for unfinished jobs.... >> >> Changes since v5.9.1-rt17: >> >> - Update the migrate-disable series by Peter Zijlstra to v3. Include >> also fixes discussed in the thread. >> >> - UP builds did not boot since the replace of the migrate-disable >> code. Reported by Christian Egger. Fixed as a part of v3 by Peter >> Zijlstra. >> >> - Rebase the printk code on top of the ringer buffer designed for >> printk which was merged in the v5.10 merge window. Patches by John >> Ogness. >> >> Known issues >> - It has been pointed out that due to changes to the printk code the >> internal buffer representation changed. This is only an issue if tools >> like `crash' are used to extract the printk buffer from a kernel memory >> image. >> >> The delta patch against v5.9.1-rt17 is appended below and can be found here: >> >> https://cdn.kernel.org/pub/linux/kernel/projects/rt/5.9/incr/patch-5.9.1-rt17-rt18.patch.xz >> >> You can get this release via the git tree at: >> >> git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git v5.9.1-rt18 >> >> The RT patch against v5.9.1 can be found here: >> >> https://cdn.kernel.org/pub/linux/kernel/projects/rt/5.9/older/patch-5.9.1-rt18.patch.xz >> >> The split quilt queue is available at: >> >> https://cdn.kernel.org/pub/linux/kernel/projects/rt/5.9/older/patches-5.9.1-rt18.tar.xz >> > > The attached diff was too large and the mail was dropped. It is > available at > https://git.kernel.org/rt/linux-rt-devel/d/v5.9.1-rt18/v5.9.1-rt17 > > Sebastian >