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=-10.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 49E8AC433DF for ; Sat, 8 Aug 2020 12:42:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 22FCC20759 for ; Sat, 8 Aug 2020 12:42:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596890563; bh=SWr7mbgb0LFTY8eo82wTQXIfIFfCF0eRMwNZ30VVbVA=; h=Date:From:To:Cc:Subject:List-ID:From; b=UjBNPlbVr27z4OEpkj++IHGxG3PppteIByh7EIfIlB4IiZrnB55m0l+Q78LlqSW+9 1p62xfINRSsjPkoaok7owWUnnneLk2N88bp5A0K06PxmivJtPpndo2cEJZTutKKrIM 0nf0UCz5o83bD3iW5eiOIFWWdgAnM6ufvKU4yShY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726250AbgHHMma (ORCPT ); Sat, 8 Aug 2020 08:42:30 -0400 Received: from mail.kernel.org ([198.145.29.99]:35644 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726125AbgHHMma (ORCPT ); Sat, 8 Aug 2020 08:42:30 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 54DC820759; Sat, 8 Aug 2020 12:42:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596890549; bh=SWr7mbgb0LFTY8eo82wTQXIfIFfCF0eRMwNZ30VVbVA=; h=Date:From:To:Cc:Subject:From; b=XN27fBtTc/zRu+oFp+flnBx27QxSxMm8GizjgfhM6RlFBt0lXMmRdZ0uQQQo2fOUE TojQNUD7xxkMr/quX1HuoizejakJcNLt/Lp8wUCIXvGM9FcuF33gJvH/e0SO+FW/LZ 3GwpeDk24v3VfuMK/D5EHBUz3nehhTnwmVDjNkAk= Date: Sat, 8 Aug 2020 14:42:42 +0200 From: Greg Kroah-Hartman To: Catalin Marinas , Will Deacon Cc: Gavin Shan , Mark Rutland , Sudeep Holla , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel-team@android.com Subject: [PATCH] fix arm64 build with lack of __cpu_logical_map exported Message-ID: <20200808124242.GA352821@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently Linus's tree fails with the following build error on arm64 makeallmodconfig: ERROR: modpost: "__cpu_logical_map" [drivers/cpufreq/tegra194-cpufreq.ko] undefined! Seems that kernel.ci also notices this for the past 2 days: https://lore.kernel.org/r/5f2c97ab.1c69fb81.160f4.0196@mx.google.com https://lore.kernel.org/r/5f2ab734.1c69fb81.24b16.8537@mx.google.com Fix this up by just exporting the symbol. Don't know if it's the "right" fix, but it solves the build error for my machines. Reported-by: "kernelci.org bot" Signed-off-by: Greg Kroah-Hartman diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index 87e81d29e6fb..b421a4756793 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -275,6 +275,7 @@ static int __init reserve_memblock_reserved_regions(void) arch_initcall(reserve_memblock_reserved_regions); u64 __cpu_logical_map[NR_CPUS] = { [0 ... NR_CPUS-1] = INVALID_HWID }; +EXPORT_SYMBOL_GPL(__cpu_logical_map); void __init __no_sanitize_address setup_arch(char **cmdline_p) {