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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D5288C433EF for ; Thu, 19 May 2022 07:40:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234895AbiESHkZ (ORCPT ); Thu, 19 May 2022 03:40:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51896 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234381AbiESHkR (ORCPT ); Thu, 19 May 2022 03:40:17 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AB7A7A7E36 for ; Thu, 19 May 2022 00:40:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=bxteNy34es/2gB44/WfucEpDJqQxVwavARK5icRrPxI=; b=YpOZazgwTFkQP6DVhIUJwBCPnn jmSCu+nkNUV0k7xLtu4a7R8ONutkgCNHVsXqijiuDTm4ILgWTaS+e5qzjbnZp/w/x6ygh+kNVY5+Q S3NjVJh5/Yz8+ebati6vVQG93q7rAdM826XZ/NjZn1hb0gIs1VNdnnZn7nKsc2c8ltzbd8+ZeQnWb LemxtPmgcA284oTqwSlNyW01ONk1mbkTSftMftUj0upcxBzXCpeHvcaQe1+px+vSGYj7oR6iuOq6d SxubwOxqTnyoNVczO7AUpNGhtnSb0RHIeHkaxB21i5NPBT//jdREVkBXg6zEKB8m2/l+Vu4/sd4dP a8EjxV3Q==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=worktop.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1nralO-00CX9k-1b; Thu, 19 May 2022 07:40:02 +0000 Received: by worktop.programming.kicks-ass.net (Postfix, from userid 1000) id 08B9A980BF7; Thu, 19 May 2022 09:40:00 +0200 (CEST) Date: Thu, 19 May 2022 09:39:59 +0200 From: Peter Zijlstra To: kernel test robot Cc: Mel Gorman , kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: Re: [peterz-queue:sched/core 6/8] kernel/sched/fair.c:9199:30: error: implicit declaration of function 'adjust_numa_imbalance' Message-ID: <20220519073959.GB2578@worktop.programming.kicks-ass.net> References: <202205190911.n5iX1ftB-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202205190911.n5iX1ftB-lkp@intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, May 19, 2022 at 09:55:17AM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git sched/core > head: 45ff65aa1bfd4826331c9c4daafdca21ef8f79f8 > commit: c81394419b54c2df2644a34892a6d6434fd922b3 [6/8] sched/numa: Apply imbalance limitations consistently > config: arc-allyesconfig (https://download.01.org/0day-ci/archive/20220519/202205190911.n5iX1ftB-lkp@intel.com/config) > compiler: arceb-elf-gcc (GCC) 11.3.0 > 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 > # https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/commit/?id=c81394419b54c2df2644a34892a6d6434fd922b3 > git remote add peterz-queue https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git > git fetch --no-tags peterz-queue sched/core > git checkout c81394419b54c2df2644a34892a6d6434fd922b3 > # save the config file > mkdir build_dir && cp config build_dir/.config > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=arc SHELL=/bin/bash > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All errors (new ones prefixed by >>): > > kernel/sched/fair.c: In function 'find_idlest_group': > >> kernel/sched/fair.c:9199:30: error: implicit declaration of function 'adjust_numa_imbalance' [-Werror=implicit-function-declaration] > 9199 | if (!adjust_numa_imbalance(imbalance, > | ^~~~~~~~~~~~~~~~~~~~~ > cc1: some warnings being treated as errors Clearly I can't type much... I'll just wait for v2 or so.