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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no 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 ABAC8C4338F for ; Mon, 9 Aug 2021 17:23:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9066A601FD for ; Mon, 9 Aug 2021 17:23:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234345AbhHIRXd (ORCPT ); Mon, 9 Aug 2021 13:23:33 -0400 Received: from mail-vk1-f170.google.com ([209.85.221.170]:42499 "EHLO mail-vk1-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234145AbhHIRX0 (ORCPT ); Mon, 9 Aug 2021 13:23:26 -0400 Received: by mail-vk1-f170.google.com with SMTP id bb10so2664028vkb.9 for ; Mon, 09 Aug 2021 10:23:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=cM37UCgiVJ8HlID8BMdakz6VmbI/pJlbCeBQy/RAgpw=; b=Cax0jDnftLm9GTSTrJedcTnEOzyGXQFGDt3B1OkIUGQUC0gI4VZ2Q+szhohuYzXhGW khAKUOGqszAI4NSywdQvoEY+8DA8hRILE8Dn8/o3m4ZReZS/UgyWN5eY8CegWKVhUiYJ ZHzLphWMiBVUZbDV9bFTvJHu7nXXw5alrpWANV/IX6t8Ucsg3Xq80xlRAzn6dGcoF4BI 5h53bFSctR859ZSZEZ026piRHEuwdD3zcBE+GqDXASdU9ZFjkoNWql4d5WPTD0i5gv9m S2cKj3tYZwmGNyfU/6uCrx9vV/lEjY8/gLCtuzd2nMLKFBWVK5Q0qWiFsVY1OczQMXEB Q93g== X-Gm-Message-State: AOAM530CZChx11Q09rWrmz1ip3clkpSrN30Kw3jkrf3HVF0MNXJudkEi 8NxIrvGPDSrm0k7Pliq3aoxbdrECPD3a7vgZOMHbYXnRHjiZ6g== X-Google-Smtp-Source: ABdhPJwLoph7n+zJ3FdUxKFRZSpmCiBcxx3Vj8vxKd86aT6QzhHGMtnt1qsqJHKS6vL3cVCUiuh737iH9XHoQT8jE5w= X-Received: by 2002:a1f:c387:: with SMTP id t129mr15057234vkf.5.1628529785523; Mon, 09 Aug 2021 10:23:05 -0700 (PDT) MIME-Version: 1.0 References: <20210809075016.414276-1-geert@linux-m68k.org> <47e64acf-5537-bf5a-5a49-0a6897de17ff@infradead.org> In-Reply-To: <47e64acf-5537-bf5a-5a49-0a6897de17ff@infradead.org> From: Geert Uytterhoeven Date: Mon, 9 Aug 2021 19:22:52 +0200 Message-ID: Subject: Re: Build regressions/improvements in v5.14-rc5 To: Randy Dunlap Cc: Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Randy, On Mon, Aug 9, 2021 at 6:20 PM Randy Dunlap wrote: > On 8/9/21 12:50 AM, Geert Uytterhoeven wrote: > > *** ERRORS *** > > > > 13 error regressions: > > + /kisskb/src/drivers/dma/ioat/dca.c: error: implicit declaration of function 'boot_cpu_has' [-Werror=implicit-function-declaration]: => 74:6 > > + /kisskb/src/drivers/dma/ioat/dca.c: error: implicit declaration of function 'cpuid_eax' [-Werror=implicit-function-declaration]: => 64:18 > > + /kisskb/src/drivers/dma/ioat/dca.c: error: implicit declaration of function 'cpuid_ebx' [-Werror=implicit-function-declaration]: => 17:31 > > + /kisskb/src/drivers/pci/controller/vmd.c: error: 'X86_MSI_BASE_ADDRESS_HIGH' undeclared (first use in this function): => 150:20 > > + /kisskb/src/drivers/pci/controller/vmd.c: error: 'X86_MSI_BASE_ADDRESS_LOW' undeclared (first use in this function): => 151:35 > > + /kisskb/src/drivers/pci/controller/vmd.c: error: 'arch_msi_msg_addr_lo_t {aka struct arch_msi_msg_addr_lo}' has no member named 'base_address': => 151:19 > > + /kisskb/src/drivers/pci/controller/vmd.c: error: 'arch_msi_msg_addr_lo_t {aka struct arch_msi_msg_addr_lo}' has no member named 'destid_0_7': => 152:19 > > + /kisskb/src/drivers/pci/controller/vmd.c: error: control reaches end of non-void function [-Werror=return-type]: => 127:1 > > + /kisskb/src/drivers/pci/controller/vmd.c: error: dereferencing pointer to incomplete type 'struct pci_sysdata': => 700:4 > > + /kisskb/src/drivers/pci/controller/vmd.c: error: field 'sysdata' has incomplete type: => 116:21 > > + /kisskb/src/include/linux/compiler_attributes.h: error: "__GCC4_has_attribute___no_sanitize_coverage__" is not defined [-Werror=undef]: => 29:29 > > + /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_1857' declared with attribute error: FIELD_PREP: value too large for the field: => 328:38 > > + /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_1864' declared with attribute error: FIELD_PREP: value too large for the field: => 328:38 > > Hi Geert, > Would you tell me what arch & config these build errors are from? These were all new in v5.14-rc1, cfr. https://lore.kernel.org/lkml/CAMuHMdWv8-6fBDLb8cFvvLxsb7RkEVkLNUBeCm-9yN9_iJkg-g@mail.gmail.com/ + /kisskb/src/drivers/dma/ioat/dca.c: error: implicit declaration of function 'boot_cpu_has' [-Werror=implicit-function-declaration]: => 74:6 + /kisskb/src/drivers/dma/ioat/dca.c: error: implicit declaration of function 'cpuid_eax' [-Werror=implicit-function-declaration]: => 64:18 + /kisskb/src/drivers/dma/ioat/dca.c: error: implicit declaration of function 'cpuid_ebx' [-Werror=implicit-function-declaration]: => 17:31 + /kisskb/src/drivers/pci/controller/vmd.c: error: 'X86_MSI_BASE_ADDRESS_HIGH' undeclared (first use in this function): => 150:20 + /kisskb/src/drivers/pci/controller/vmd.c: error: 'X86_MSI_BASE_ADDRESS_LOW' undeclared (first use in this function): => 151:35 + /kisskb/src/drivers/pci/controller/vmd.c: error: 'arch_msi_msg_addr_lo_t {aka struct arch_msi_msg_addr_lo}' has no member named 'base_address': => 151:19 + /kisskb/src/drivers/pci/controller/vmd.c: error: 'arch_msi_msg_addr_lo_t {aka struct arch_msi_msg_addr_lo}' has no member named 'destid_0_7': => 152:19 + /kisskb/src/drivers/pci/controller/vmd.c: error: control reaches end of non-void function [-Werror=return-type]: => 127:1 + /kisskb/src/drivers/pci/controller/vmd.c: error: dereferencing pointer to incomplete type 'struct pci_sysdata': => 700:4 + /kisskb/src/drivers/pci/controller/vmd.c: error: field 'sysdata' has incomplete type: => 116:21 um-x86_64/um-all{mod,yes}config + /kisskb/src/include/linux/compiler_attributes.h: error: "__GCC4_has_attribute___no_sanitize_coverage__" is not defined [-Werror=undef]: => 29:29 mips-gcc4.9/mips-allmodconfig + /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_1857' declared with attribute error: FIELD_PREP: value too large for the field: => 328:38 + /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_1864' declared with attribute error: FIELD_PREP: value too large for the field: => 328:38 arm64-gcc5.4/arm64-allmodconfig arm64-gcc8/arm64-allmodconfig 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. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds