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=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 58382C433E0 for ; Fri, 26 Jun 2020 22:41:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 249792089D for ; Fri, 26 Jun 2020 22:41:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="WsYdt1m7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726160AbgFZWlN (ORCPT ); Fri, 26 Jun 2020 18:41:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34774 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725951AbgFZWlM (ORCPT ); Fri, 26 Jun 2020 18:41:12 -0400 Received: from mail-pj1-x1044.google.com (mail-pj1-x1044.google.com [IPv6:2607:f8b0:4864:20::1044]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 238AAC03E979 for ; Fri, 26 Jun 2020 15:41:13 -0700 (PDT) Received: by mail-pj1-x1044.google.com with SMTP id d6so5532198pjs.3 for ; Fri, 26 Jun 2020 15:41:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=jyAPAzsMhs9Zr4S/upw4vcz2u3YBAX8bVwtFvbGa900=; b=WsYdt1m7eb72QqAqYqr5Jmq/eveXJ3Q+s7NGWlAIIHy9K7bDaA9+mjVqBSqZmPL2at /qzRxaie0k4SBTyPlCXPrAT6R1DysDDK4HvCS57Edd+JQpCC8vQeu4D3CUEsFHRw+0Zi SCnyrchS/lcsfVdSU5fGX8Y2o3nLRbIJ4AvdzPk94wpyDgePg3XjTxuMBlfo5rM33/Hv ZSR3DNZGXXexPh96lTsBLvHi7fI0d7gE419FKlyoEFnVOuVPeb9hi/OPE7JZb9oBYeSk BufsvCyzS5V36ElryKAgxTcikwMNEtXIgv4hQZqnTU4xsXz23uCsztyxIY8CZh/HUdhm 0dFg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to:user-agent; bh=jyAPAzsMhs9Zr4S/upw4vcz2u3YBAX8bVwtFvbGa900=; b=eRCBlSpPKAPlGT1IOUpaspIC0SWh8xc5Pk5f1tdi9fOuiL67XxcyErwhIaEno8CFjO dHN3BeViPflgr2gJ2XUPGSjHpJoxESNhuNyx8JXVYMpa0rnANSniZZpXY7LIMZnmCKGh LvkAKBj7o/ecPM299HJTi3fnIrBCZgBFuxoOSZHHIDdVSxfroglNsUNgtn47hDMfX0DB qzsArp73SY7a4MxCEGMsY/6C+BOgVEsIp3pH4wlT04OXj1rT1bl20mLeJY5rnT1uO/93 k+KN1L7xFyKsc2DP84OXM4+MXdmaEVN5Y9mOx4g7XWkPoPj8YJi0uWrxVSwnVh2AZj6q eqZw== X-Gm-Message-State: AOAM532q/It7X+beXcApuyWTU+Pc++wKK7cI7wmj+5IQS0/3jYJgpV4i VkjZTaDzh6803VPoZaBczuQ= X-Google-Smtp-Source: ABdhPJwRtp9N3wYng98P6k8DZ2bBVbepo59kjEENXi/gn4UHNaA8hGcbRchnSC/PlGcvs2HBTswmXw== X-Received: by 2002:a17:90b:78b:: with SMTP id l11mr5619404pjz.59.1593211272683; Fri, 26 Jun 2020 15:41:12 -0700 (PDT) Received: from localhost ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id m20sm28737108pfk.52.2020.06.26.15.41.11 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Fri, 26 Jun 2020 15:41:12 -0700 (PDT) Date: Fri, 26 Jun 2020 15:41:11 -0700 From: Guenter Roeck To: kernel test robot Cc: Ingo Molnar , kbuild-all@lists.01.org, clang-built-linux@googlegroups.com, Peter Zijlstra , Juri Lelli , Vincent Guittot , linux-kernel@vger.kernel.org Subject: Re: [PATCH] sched: Declare sched_rt_bandwidth_account() in include file Message-ID: <20200626224111.GB256865@roeck-us.net> References: <20200626140253.141358-1-linux@roeck-us.net> <202006270351.lVmaZ420%lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202006270351.lVmaZ420%lkp@intel.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jun 27, 2020 at 03:16:15AM +0800, kernel test robot wrote: > Hi Guenter, > > I love your patch! Yet something to improve: > > [auto build test ERROR on tip/sched/core] > [also build test ERROR on tip/auto-latest linux/master linus/master v5.8-rc2 next-20200626] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use as documented in > https://git-scm.com/docs/git-format-patch] > > url: https://github.com/0day-ci/linux/commits/Guenter-Roeck/sched-Declare-sched_rt_bandwidth_account-in-include-file/20200626-220544 > base: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git 01e377c539ca52a6c753d0fdbe93b3b8fcd66a1c > config: x86_64-allnoconfig (attached as .config) > compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 6e11ed52057ffc39941cb2de6d93cae522db4782) > reproduce (this is a W=1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # install x86_64 cross compiling tool for clang build > # apt-get install binutils-x86-64-linux-gnu > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All errors (new ones prefixed by >>): > > >> kernel/sched/deadline.c:1315:7: error: implicit declaration of function 'sched_rt_bandwidth_account' [-Werror,-Wimplicit-function-declaration] > if (sched_rt_bandwidth_account(rt_rq)) > ^ Guess I missed some condition. I'll try again. Guenter