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 AF225C4332F for ; Sun, 12 Nov 2023 18:08:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231853AbjKLSGo (ORCPT ); Sun, 12 Nov 2023 13:06:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50568 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229738AbjKLSGn (ORCPT ); Sun, 12 Nov 2023 13:06:43 -0500 Received: from mail-qk1-x731.google.com (mail-qk1-x731.google.com [IPv6:2607:f8b0:4864:20::731]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4E61B1BEF; Sun, 12 Nov 2023 10:06:35 -0800 (PST) Received: by mail-qk1-x731.google.com with SMTP id af79cd13be357-779fb118fe4so238650785a.2; Sun, 12 Nov 2023 10:06:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1699812394; x=1700417194; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:from:to:cc:subject:date:message-id :reply-to; bh=xYBpqt2maZnXJZySEOxbkSAKhJ1TFL1DTl+f6jodsbI=; b=CPMbXXAYvvl4XNH3i1Xz0QDUQBmVIrNRqHppSX/obcoSlSClhoBJHlpDAgQv7nrMvL l2aLLyWPoPz2zlub5yDoHGcUxj+GpnlefUfCzwJOwEVPKNn44Il4kaouRZd4BY1njPQk X2qXNlDe1qP4nZApQyIl2r8boT08VEH/2nwhXoUNffMQSYpA+FcdxBF+YlqQchlWkCeg wlpqDYkpOMLLHvLeh6L3FoSCmijDmF2xBYv0tfOCyEDGdIqFihANfHTvDYXD3yzCozJJ bdYvTHEljZdubmkpPC9HJNPTIDA/5WVcFEA5DzV7WI29EGFzXJd9WtoTuBzziyDBX/rK 9cIw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699812394; x=1700417194; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=xYBpqt2maZnXJZySEOxbkSAKhJ1TFL1DTl+f6jodsbI=; b=o9ph4e0/rPTCdyZNgyx139cyj2s+8XHT1ju8UAzUleWDvEzMhoP441a5DNq77VIqmF YAhRRpEBwVHZM0+UpYSrKr2BJkjReBz6LHlod1m/TfMLvKtZ9iUc4ZHZWRz5JQvn/oI9 wPBKAtXARd5IXbC412AVng5oeZNcI6cE8dMpevYQHabZu3t0tKJvFPiEMQFTH9MP1uKb JYPkk3oHyoTo2HsEkIAkKwKDLVLyVyJHZmfANVHkZjYrRbbSykrvS5e7xJkZSU1Os/Qh B1rWZrnZcyRDRiMGslU77OXLWt9/y7wjGyL0AE1gdIqEK1+YzzIRGg1emYzWcMA4qSgD nwHQ== X-Gm-Message-State: AOJu0Yx2t3A9eHviQxUYpzCsfHYqvg+7dqGg7p5iWLoApJ+0So8fnXp+ j29hbhOaB/kooGBj1Klv0ZU= X-Google-Smtp-Source: AGHT+IFJ8x6v+MyEcgCMWlHG75yD0CeUScuXv5i/YFrWW0aTn2r7DUusfgfWijCP870D8Pb8/izHAQ== X-Received: by 2002:a05:620a:4398:b0:767:2076:5bee with SMTP id a24-20020a05620a439800b0076720765beemr6126323qkp.9.1699812393971; Sun, 12 Nov 2023 10:06:33 -0800 (PST) Received: from localhost ([50.201.95.250]) by smtp.gmail.com with ESMTPSA id tp9-20020a05620a3c8900b007757eddae8bsm1292696qkn.62.2023.11.12.10.06.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Nov 2023 10:06:33 -0800 (PST) Sender: Tejun Heo Date: Sun, 12 Nov 2023 12:06:32 -0600 From: Tejun Heo To: kernel test robot Cc: torvalds@linux-foundation.org, mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, bristot@redhat.com, vschneid@redhat.com, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@kernel.org, joshdon@google.com, brho@google.com, pjt@google.com, derkling@google.com, haoluo@google.com, dvernet@meta.com, dschatzberg@meta.com, dskarlat@cs.cmu.edu, riel@surriel.com, changwoo@igalia.com, himadrics@inria.fr, memxor@gmail.com, oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, kernel-team@meta.com Subject: Re: [PATCH 13/36] sched_ext: Add scx_simple and scx_example_qmap example schedulers Message-ID: References: <20231111024835.2164816-14-tj@kernel.org> <202311121239.GTR1obNe-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202311121239.GTR1obNe-lkp@intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Nov 12, 2023 at 12:17:07PM +0800, kernel test robot wrote: > Hi Tejun, > > kernel test robot noticed the following build errors: > > [auto build test ERROR on linux/master] > [also build test ERROR on linus/master next-20231110] > [cannot apply to tip/sched/core tj-cgroup/for-next v6.6] > [If your patch is applied to the wrong git tree, kindly drop us a note. The patches are on top of bpf-next: git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master > And when submitting patch, we suggest to use '--base' as documented in > https://git-scm.com/docs/git-format-patch#_base_tree_information] Will do. > url: https://github.com/intel-lab-lkp/linux/commits/Tejun-Heo/sched-Restructure-sched_class-order-sanity-checks-in-sched_init/20231111-145751 > base: linux/master > patch link: https://lore.kernel.org/r/20231111024835.2164816-14-tj%40kernel.org > patch subject: [PATCH 13/36] sched_ext: Add scx_simple and scx_example_qmap example schedulers > reproduce: (https://download.01.org/0day-ci/archive/20231112/202311121239.GTR1obNe-lkp@intel.com/reproduce) > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot > | Closes: https://lore.kernel.org/oe-kbuild-all/202311121239.GTR1obNe-lkp@intel.com/ > > All errors (new ones prefixed by >>): > > >> Makefile:83: *** Cannot find a vmlinux for VMLINUX_BTF at any of " ../../vmlinux /sys/kernel/btf/vmlinux /boot/vmlinux-5.9.0-0.bpo.2-amd64". Stop. The example schedulers need the following options enabled. CONFIG_BPF=y CONFIG_SCHED_CLASS_EXT=y CONFIG_BPF_SYSCALL=y CONFIG_BPF_JIT=y CONFIG_DEBUG_INFO_BTF=y CONFIG_BPF_JIT_ALWAYS_ON=y CONFIG_BPF_JIT_DEFAULT_ON=y Thanks. -- tejun