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=-9.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 14513C55178 for ; Thu, 29 Oct 2020 19:30:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A0074204FD for ; Thu, 29 Oct 2020 19:30:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603999858; bh=o7dVB1WrbE8NPu1XFRICR6JLDaW7cegIu8G5i0QIMhQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=kvvCrj1o0mE/Fd15C5Ts0CAGQV3nhduaFVobiUV8Vbb7M9+gnDLDh5rJbXwMag0V5 OL29PKVcVWMVvCf33ldSxDoydaDJVBxBNijxWj7+G311b3M1MeTZZr3JJIuYg0IGFD 9bgCPnB5umQyQQf/Xz66uZuQuWXd3Q/R4s35BXwE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726510AbgJ2Ta5 (ORCPT ); Thu, 29 Oct 2020 15:30:57 -0400 Received: from mail-ej1-f66.google.com ([209.85.218.66]:34619 "EHLO mail-ej1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725862AbgJ2Ta5 (ORCPT ); Thu, 29 Oct 2020 15:30:57 -0400 Received: by mail-ej1-f66.google.com with SMTP id o9so3324263ejg.1 for ; Thu, 29 Oct 2020 12:30:56 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=e7iXBkBeWuYCmAyEZmBvatrszkr45mNBgjzcYPbsRFI=; b=kVxbhH0R0MSo5NCqLNf1/ljyWlrNISNykvRpSheBz8P0Mp+hHNpy23NSD23J24w4Nm 2nYJrQYq5G4SjctIjFZ1quINHLJtiySAm4QnxPtpJbMArKcjf5gzaf0VliOiIPBPaiAN uFHUIvC7ykKek3yitkJG//jmVX0Er9r45AZtu7F59NBMvmcyL2LpIH5vS3BeapjhsA25 z8WzEq3NaczJYJqzQ7+9lPafgcFa+ntoPXhgwESk3+zIWoOQPop1qmzeIV6Zl5fpxYys hybVXgbhUao37pkZ/KDFUzV9wvFYkh2TN3mkeEM6YWf52bANQvOsnwvG93gjCIcM9T9W fvqg== X-Gm-Message-State: AOAM531qY9Y8HuU5iZL/BRCheYPlGiOViSvbnTkOYOGit77C/qbt1uNT I095jByqacc0DkECEIuH2LQ= X-Google-Smtp-Source: ABdhPJyRpa0Bn7Pvd1j7m9/omT5s0fhqt1ECraJVfgKOmiJcIGS+gsLfqvxLQLhUrs97i9uVfelWgw== X-Received: by 2002:a17:906:f185:: with SMTP id gs5mr5533989ejb.107.1603999855456; Thu, 29 Oct 2020 12:30:55 -0700 (PDT) Received: from kozik-lap (adsl-84-226-167-205.adslplus.ch. [84.226.167.205]) by smtp.googlemail.com with ESMTPSA id b13sm2049393edk.22.2020.10.29.12.30.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Oct 2020 12:30:54 -0700 (PDT) Date: Thu, 29 Oct 2020 20:30:52 +0100 From: Krzysztof Kozlowski To: Nick Desaulniers Cc: kbuild-all@lists.01.org, clang-built-linux , LKML , kernel test robot Subject: Re: ld.lld: error: undefined symbol: amba_driver_register Message-ID: <20201029193052.GA389163@kozik-lap> References: <202010291249.MFjbb8tv-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 29, 2020 at 12:28:54PM -0700, Nick Desaulniers wrote: > On Wed, Oct 28, 2020 at 9:57 PM kernel test robot wrote: > > > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > > head: 23859ae44402f4d935b9ee548135dd1e65e2cbf4 > > commit: ea0c0ad6b6eb36726088991d97a55b99cae456d0 memory: Enable compile testing for most of the drivers > > date: 2 months ago > > config: arm-randconfig-r024-20201028 (attached as .config) > > ^ Note, this was a randconfig, so the preprocessor guards on CONFIGs > might be wrong. The report looks correct. It's possible to craft ARM config without ARM_AMBA which would cause this issue. I have a fix ready. Best regards, Krzysztof