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=-7.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 019FAC433DB for ; Mon, 8 Feb 2021 01:15:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C28CA64E68 for ; Mon, 8 Feb 2021 01:15:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229681AbhBHBOl (ORCPT ); Sun, 7 Feb 2021 20:14:41 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229537AbhBHBOj (ORCPT ); Sun, 7 Feb 2021 20:14:39 -0500 Received: from mail-ej1-x630.google.com (mail-ej1-x630.google.com [IPv6:2a00:1450:4864:20::630]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2C7E8C06174A for ; Sun, 7 Feb 2021 17:13:59 -0800 (PST) Received: by mail-ej1-x630.google.com with SMTP id bl23so22053197ejb.5 for ; Sun, 07 Feb 2021 17:13:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chrisdown.name; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=oEt0BgOZ2KHHMgo3SreNAxooDa7aDR95XrdYI5RtTx0=; b=ZboMpA+9nk4VmQ/ALBSckUzSFEND1UoZGDySZQVW8nyfNHbXPC7bj5Lgux2ryelTpe 512Pv3SPXhtyiceD4FTx3NJGZiYTAuaK1IcHFfOE0AWn01tQkdDXthNdS6d6gpcQQ6EO PgdgEuHYBpgwlhqAd2Nbrb4MARICeqjw+pj6I= 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:user-agent; bh=oEt0BgOZ2KHHMgo3SreNAxooDa7aDR95XrdYI5RtTx0=; b=awYIogpbcD3udHzbX6f55C4VQybaQqZTvaB0TWZFRTh8zW0Ky1ES2FgJzIXeMc4KJv PPFqInbrV+9P+p1kGKoAd1bxJ1c8hwx6SLmbH3b7SFgnU89wqTuuFyNBsL3AA8cjDIoa 7AhSQe1Afx6toBdop7zmLI3hhUk/SXTR8lioqZn6NBDtG9usgR4hzwGBZuN5ZI3yqS2s Xdie2PS53n6v+aNDqp+2ek1++4j27IpHHxtSWKNLFWMAVLZlS1op8fxM0DmQWvFJJDng l64nEikrZeeRa8hFbHGPr4t/T3KFSwVA0TAmBVxXs4KOgyQTmjqIpKS+iqDxAjmwhbUo 6nng== X-Gm-Message-State: AOAM530dquCjOpf2X6vXA/4RBgHYZco7xE2ouuAj3dSxQs5XpaSUz+PS u7303aUFICYG1uD6kdTcdPgfVw9MEYducA== X-Google-Smtp-Source: ABdhPJxxwh+h9wjgtZYW4Z6cg/Rww9g+pcmmWejbpaQvqHWvqbRhZ9w+fpYrrRClXwEyaQJrjBrutQ== X-Received: by 2002:a17:906:7cb:: with SMTP id m11mr15100322ejc.332.1612746837745; Sun, 07 Feb 2021 17:13:57 -0800 (PST) Received: from localhost ([2a01:4b00:8432:8a00:63de:dd93:20be:f460]) by smtp.gmail.com with ESMTPSA id z22sm8254087edb.88.2021.02.07.17.13.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 07 Feb 2021 17:13:57 -0800 (PST) Date: Mon, 8 Feb 2021 01:13:56 +0000 From: Chris Down To: kernel test robot Cc: linux-kernel@vger.kernel.org, kbuild-all@lists.01.org, Petr Mladek , Sergey Senozhatsky , John Ogness , Johannes Weiner , Andrew Morton , Linux Memory Management List , kernel-team@fb.com Subject: Re: [PATCH] printk: Userspace format enumeration support Message-ID: References: <202102080635.uqNxyQZp-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <202102080635.uqNxyQZp-lkp@intel.com> User-Agent: Mutt/2.0.5 (da5e3282) (2021-01-21) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org kernel test robot writes: >All errors (new ones prefixed by >>): > > /usr/bin/ld: arch/um/drivers/xterm.o: in function `xterm_open': >>> xterm.c:(.text+0x16b): undefined reference to `printk' >>> /usr/bin/ld: xterm.c:(.text+0x1a8): undefined reference to `printk' > /usr/bin/ld: xterm.c:(.text+0x1f4): undefined reference to `printk' > /usr/bin/ld: xterm.c:(.text+0x25e): undefined reference to `printk' > /usr/bin/ld: xterm.c:(.text+0x2b5): undefined reference to `printk' > /usr/bin/ld: arch/um/drivers/xterm.o:xterm.c:(.text+0x31c): more undefined references to `printk' follow > collect2: error: ld returned 1 exit status Ah yes, since it just uses it as extern. I'll fix it for v2.