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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8185BC4708D for ; Fri, 6 Jan 2023 15:18:38 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4NpRn91YwRz3c9m for ; Sat, 7 Jan 2023 02:18:37 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=209.85.219.43; helo=mail-qv1-f43.google.com; envelope-from=geert.uytterhoeven@gmail.com; receiver=) Received: from mail-qv1-f43.google.com (mail-qv1-f43.google.com [209.85.219.43]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4NpRmY18HVz2xH6 for ; Sat, 7 Jan 2023 02:18:04 +1100 (AEDT) Received: by mail-qv1-f43.google.com with SMTP id d13so1149824qvj.8 for ; Fri, 06 Jan 2023 07:18:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Alz05ZcNgoaQdFl2lti3Hdp2W/onZPDBRRL7a7nm+Vw=; b=GCz2CQZqhbZ0PBv+WSZiiPrRAP13Ygid222Wa7ZOo45rgxpDzCgZhUdAM3oEnoLaoN Eu8/GsSCPffSUNL2l5Z9+KzjuN8nttHhTJU4O9AcusrdOPjrb9m3PQw6rCHAQQ9t5CL7 bMv2Z33uK6tMjPugHZNjZhF0/pN+fYjKBKUS/kPfevUL5OHbwSC7gk8Js9OyKRlbs4of S0RH1TwqiRnHrb5Gse/t/7SDE5BqOiaexsrqdcXSnkS9i91zk8tzpTcijaW6E55nrG1C kRGS9j4L2bFH5WmZbUyrk1zJflir3y6DMFvkcLTN/SHCQ6lN5C7XZR3IMd9/WTz02FeF 3GOg== X-Gm-Message-State: AFqh2krWriK8pj8S5ypoKcBsLPENGhTuVxAED4mKmsHPZOhbir4DN5kB RPscgaBRvUZ/hrtfSTFNCpUoQ6R+xsJuXw== X-Google-Smtp-Source: AMrXdXv66fcxplHtQNdmpFPbwkgdKSODEMdA4f4kaoQeVr7yC6N9/37/2gJbH/xSQ2+rPAJdI4hqhQ== X-Received: by 2002:ad4:4b6f:0:b0:4c6:eb92:c97b with SMTP id m15-20020ad44b6f000000b004c6eb92c97bmr79695770qvx.50.1673018280123; Fri, 06 Jan 2023 07:18:00 -0800 (PST) Received: from mail-yb1-f175.google.com (mail-yb1-f175.google.com. [209.85.219.175]) by smtp.gmail.com with ESMTPSA id r18-20020a05620a299200b006cebda00630sm654456qkp.60.2023.01.06.07.17.59 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 06 Jan 2023 07:17:59 -0800 (PST) Received: by mail-yb1-f175.google.com with SMTP id 186so2154167ybe.8 for ; Fri, 06 Jan 2023 07:17:59 -0800 (PST) X-Received: by 2002:a25:d84e:0:b0:7b4:6a33:d89f with SMTP id p75-20020a25d84e000000b007b46a33d89fmr557375ybg.543.1673018279290; Fri, 06 Jan 2023 07:17:59 -0800 (PST) MIME-Version: 1.0 References: <20221227082932.798359-1-geert@linux-m68k.org> In-Reply-To: From: Geert Uytterhoeven Date: Fri, 6 Jan 2023 16:17:47 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: Build regressions/improvements in v6.2-rc1 To: John Paul Adrian Glaubitz Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-xtensa@linux-xtensa.org, linux-sh@vger.kernel.org, linux-wireless@vger.kernel.org, linux-mips@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, kasan-dev@googlegroups.com, linux-f2fs-devel@lists.sourceforge.net, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Hi John, On Fri, Jan 6, 2023 at 4:10 PM John Paul Adrian Glaubitz wrote: > On 12/27/22 09:35, Geert Uytterhoeven wrote: > > + /kisskb/src/include/linux/compiler_types.h: error: call to '__comp= iletime_assert_262' declared with attribute error: Unsupported access size = for {READ,WRITE}_ONCE().: =3D> 358:45 > > + /kisskb/src/include/linux/compiler_types.h: error: call to '__comp= iletime_assert_263' declared with attribute error: Unsupported access size = for {READ,WRITE}_ONCE().: =3D> 358:45 > > > > In function 'follow_pmd_mask', > > inlined from 'follow_pud_mask' at /kisskb/src/mm/gup.c:735:9, > > inlined from 'follow_p4d_mask' at /kisskb/src/mm/gup.c:752:9, > > inlined from 'follow_page_mask' at /kisskb/src/mm/gup.c:809:9: > > > > sh4-gcc11/sh-defconfig (G=C3=BCnter wondered if pmd_t should use union) > > I'm seeing this, too. Also for sh7785lcr_defconfig. > > > sh4-gcc11/sh-allmodconfig (ICE =3D internal compiler error) > > I'm not seeing this one, but I am getting this one instead: > > In file included from ./arch/sh/include/asm/hw_irq.h:6, > from ./include/linux/irq.h:596, > from ./include/asm-generic/hardirq.h:17, > from ./arch/sh/include/asm/hardirq.h:9, > from ./include/linux/hardirq.h:11, > from ./include/linux/interrupt.h:11, > from ./include/linux/serial_core.h:13, > from ./include/linux/serial_sci.h:6, > from arch/sh/kernel/cpu/sh2/setup-sh7619.c:11: > ./include/linux/sh_intc.h:100:63: error: division 'sizeof (void *) / size= of (void)' does not compute the number of array elements [-Werror=3Dsizeof-= pointer-div] > 100 | #define _INTC_ARRAY(a) a, __same_type(a, NULL) ? 0 : sizeof(a)/s= izeof(*a) > | ^ > ./include/linux/sh_intc.h:105:31: note: in expansion of macro '_INTC_ARRA= Y' > 105 | _INTC_ARRAY(vectors), _INTC_ARRAY(groups), \ > | ^~~~~~~~~~~ The easiest fix for the latter is to disable CONFIG_WERROR. Unfortunately I don't know a simple solution to get rid of the warning. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k= .org In personal conversations with technical people, I call myself a hacker. Bu= t when I'm talking to journalists I just say "programmer" or something like t= hat. -- Linus Torvalds