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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5DD27C4167D for ; Mon, 15 Nov 2021 22:36:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 441CE6141B for ; Mon, 15 Nov 2021 22:36:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353571AbhKOWjt (ORCPT ); Mon, 15 Nov 2021 17:39:49 -0500 Received: from mout.gmx.net ([212.227.15.19]:50839 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242173AbhKOSj3 (ORCPT ); Mon, 15 Nov 2021 13:39:29 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1637000355; bh=kDTTxeQL+iaRkBJyolOd9ExP4hH800Y+fJt+6ppb7FE=; h=X-UI-Sender-Class:Date:Subject:To:Cc:References:From:In-Reply-To; b=UF5rlDtkXMiVNUUBQuBawETGl96mcsTCd2zcUCSDE+kdemxUvldaw5eaIXtIP1T5I uCNGA6g2quiB9zZQSGRJQotVpMBrT/0GnVf7r9rt5XCch5+9xiVk6J++LkfESexjaE /tqQ6oA3OpOsDNO3lTZDwOvcuVPXZiLqk1OpO4Tw= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [192.168.20.60] ([92.116.172.2]) by mail.gmx.net (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1M9Wuk-1mjOn134bc-005dTx; Mon, 15 Nov 2021 19:19:15 +0100 Message-ID: <1d843bb8-64d8-cb17-29c7-9eb60a9bed38@gmx.de> Date: Mon, 15 Nov 2021 19:19:14 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.2.0 Subject: Re: Linux 5.16-rc1 Content-Language: en-US To: Linus Torvalds , Guenter Roeck Cc: Linux Kernel Mailing List References: <20211115045616.GA1012538@roeck-us.net> <652edea7-28a0-70d9-c63f-d910b5942454@roeck-us.net> From: Helge Deller In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:or6wmldag8GoQPpdkqhNhtbeGwdeWhaSw1PfEkPEnt65gZYwlSw 8cWFWkFm/Ff994oGYWJSirweWJkuwpgLDSlAW+gKNXr+TtOQ5UjaWruWx2E6BKmUZEeKx1F yVVF/Z8d9DeWc3v+XHjfqUePZfjtaTR0eGYcnvxppX48g5zF2REIcXc6Kk+MrF/fugSG16d JH01tndZiHHT9BEIoZIfg== X-UI-Out-Filterresults: notjunk:1;V03:K0:2djuivi6hMw=:3yfE1fWJYmqEiB6L/DiJMb /gNd/R0O5bcsI1nbAjU2ywbGwl+GCdH0GQgw3vfTGh8PmGrhxlFsE1e5YmHTxpdLGQ9EBH32C XaAM6GPqs/2c3TNcbH38iKxQt2FGIwwCap06OE5VhPqsIRPX5xQW//tRiBEwWMOvZ4qGi3XmO hnKfT18if9Pwj9vX3SQoUjugxeKt5OYJHkJb7mtYmjE2RXhpEeKcV4G0Rzoq/+B+CWfRuitjW +r3f7nMc2IVFmNf2rXYdlGKvoGJOXjqHpC7Bk1zFfPGalwcSLjh0addBNW4pr62xgVeJDm6Fp x5rcM5nSfeLat4+kSjhQLHoRrW/dO62J4UCfHjl7+GAHUePBffKywCykeyX36hSvHVZoBNpVP 2CoDZQHCm0MH4z2vdTspZtxEd0O8Zmp2KYT23b2B4SAY5KZcvYuyxEMT4mEUxTaLnwtztueEZ QNrASOYNqDewKEEvACJBt3K6HXPA6YQV6kVUGepaKM+Vzep0FetbxUO00UsLwKCFXOnzMOxNX 1ijLvWIAZGGYQ4D1n3El4p2Nb+c+8cc1mtgRe0v8MCtH8rKKysUDO3Yt+UFfSR3029tC7hUmK FkqnCDdtRFiy2oB+cHoYmDise29patL+0xCirp9l8rQmhcaU0ERxoDar78++DoqaW8MXmeR6u SvLYY52neBLhVOmOyFf2w+mBr0WUYF4VVrpHktdcAhx16CajHicyvZat2QCWSt/WOu28BPqlf wbzV4K38NzJ0KRoRNRATKAS04lkEScF07B4aSrA7Pz3hAG+Y2i/neD3Vw9vIvn0s4zmieuS4D mVrdcp/oLJFIixaZ6JVIpiSeZGdD4/ngB3emMU35ts1ojgu3GCiinX1SH/QOvQZ61fBI3R66G jDw9YFjHT9lK/tAf4DaA3JMArlnqsdwxOihnYfOoZfW6biXG70GY0/Gh8fl4VvPVnD5+blH0H A+ATfeDytuuSai/xcCERiNd1RY/gTbZ7uNgLLMyuKshu+EIVzq7gA2imzkNBEefNb2mlq87YG HyvLNkAB2Ga46s604i6+gahNCmv3zOVXMJrxs3DlBZoxgxyrnvsl/9w9b3MEE2UpQS2E6E+ag X2gUCtxUc5U/2I= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/15/21 19:10, Linus Torvalds wrote: > On Mon, Nov 15, 2021 at 9:07 AM Guenter Roeck wrote= : >> >> parisc:allmodconfig: Lots of build failures in arch/parisc/include/asm/= jump_label.h. >> Not fixed in -next. The problem seens to be related to the thread_info = changes, >> or at least bisect points to commit 01463374c50e ("Merge tag 'cpu-to-th= read_info-v5.16-rc1' >> of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux"). > > I don't think they are related to the thread_info changes except very > incidentally. Yes. > From the errors ("expected ':' before '__stringify'") it looks like > __stringify() isn't defined there, and I do think that header file > should include to get it. > > I don't actually see how that merge commit you bisected to could > possibly matter (the diff doesn't show any header file include > changes, or any parisc ones), but I suspect you might have bisected to > it because we did end up having actual thread_info errors on parsic > that weren't fixed until commit 2a2e8202c7a1 ("parisc: move CPU field > back into thread_info"). > > So I suspect the parisc build problems started with thread_info issues > at that merge commit you pinpoint, and then by commit 2a2e8202c7a1 > some other header file simplification had exposed that "no > __stringify()" thing). > > Helge - apparently from allmodconfig and others, we have: > > arch/parisc/include/asm/jump_label.h: In function 'arch_static_branch= ': > arch/parisc/include/asm/jump_label.h:18:18: error: expected ':' > before '__stringify' > > and others, which does look like just a missing header file (that was > presumably previously implicitly included earlier, and now the > implicit include is gone). Yes, a header is missing. I fixed it an hour ago in my for-next tree: https://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git/co= mmit/?h=3Dfor-next&id=3D3ca6cc35f0c8d268b5d35e02e92b1ee99b4569d6 Helge