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 1C3EEC00144 for ; Sat, 30 Jul 2022 02:53:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239724AbiG3Cxk (ORCPT ); Fri, 29 Jul 2022 22:53:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37688 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230251AbiG3Cxi (ORCPT ); Fri, 29 Jul 2022 22:53:38 -0400 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 078EFDEC9 for ; Fri, 29 Jul 2022 19:53:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1659149618; x=1690685618; h=date:from:to:cc:subject:message-id:mime-version; bh=vhKf90t6KvqONIdB8vqV3sB+z3Ml92QmyBashDzdK4E=; b=ImXAOlOKCcNJjYSRAS6jzJkMzHsSLPPCpH1TFMp2o0WmjEKoP4JsLnoZ v4wJBky98oZpjx+nh5h01Ub9d4TMmNPgkXCi878vmBZNpxCTJObnOEW1L InGWuNrfV9e2Eb5HSo6yRN0hBbq2cesNI/aE2rT5B2/XyApJJsDZlIrMD Jr2tpNBnDzPUsn7vIy/GhnDzibeY7K+tivY3CwzgSSZO0gI1Cj3Zd2VU5 JvIx5c4KOpeliCAqyu5v6/ULRpM4X4E6fd6a0NepHzyQD2mN65g7vSlj2 PWcF8/BzGekH6Tfja5OhsUH61Avgzey23SaGrbbUZau6aQbFEPzOKpoK6 g==; X-IronPort-AV: E=McAfee;i="6400,9594,10423"; a="287641316" X-IronPort-AV: E=Sophos;i="5.93,203,1654585200"; d="scan'208";a="287641316" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jul 2022 19:53:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,203,1654585200"; d="scan'208";a="577162244" Received: from lkp-server01.sh.intel.com (HELO e0eace57cfef) ([10.239.97.150]) by orsmga006.jf.intel.com with ESMTP; 29 Jul 2022 19:53:34 -0700 Received: from kbuild by e0eace57cfef with local (Exim 4.96) (envelope-from ) id 1oHcbe-000CJ7-07; Sat, 30 Jul 2022 02:53:34 +0000 Date: Sat, 30 Jul 2022 10:52:36 +0800 From: kernel test robot To: Peter Zijlstra Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [peterz-queue:x86/fineibt 3/4] fgraph.c:undefined reference to `ftrace_stub_graph' Message-ID: <202207301052.NQbDVC7Z-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git x86/fineibt head: 365543b24a9e31c0c89457717391cdb819cc5501 commit: 311ed6d0d57a551f834efd610dc8b14867012a68 [3/4] ftrace,kcfi: Separate ftrace_stub() and ftrace_stub_graph() config: i386-randconfig-a001 (https://download.01.org/0day-ci/archive/20220730/202207301052.NQbDVC7Z-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-3) 11.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/commit/?id=311ed6d0d57a551f834efd610dc8b14867012a68 git remote add peterz-queue https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git git fetch --no-tags peterz-queue x86/fineibt git checkout 311ed6d0d57a551f834efd610dc8b14867012a68 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All errors (new ones prefixed by >>): ld: kernel/trace/fgraph.o: in function `unregister_ftrace_graph': >> fgraph.c:(.text+0xf6c): undefined reference to `ftrace_stub_graph' >> ld: kernel/trace/fgraph.o:(.data+0x31c): undefined reference to `ftrace_stub_graph' -- 0-DAY CI Kernel Test Service https://01.org/lkp