From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on gnuweeb.org X-Spam-Level: X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gnuweeb.org (Postfix) with ESMTPS id 982D781F47 for ; Sat, 21 Jan 2023 05:44:59 +0000 (UTC) Authentication-Results: gnuweeb.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=F6nPX0wT; dkim-atps=neutral DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1674279899; x=1705815899; h=date:from:to:cc:subject:message-id:mime-version; bh=JPAr5K3HqV01EW8DxLRf1rOfKiklhQvv4QuomZnybgs=; b=F6nPX0wTSlg9MdpybpthGkpvbYkG1xz4o2Vh3ju2z7uCtgpYSH0vzC6C N30X39CZ5txQCwivtbQF73ZYEpuDcSu7BdTxTOCaF1vmhH6rEfezuS2SJ Vfnpldk9uU35M3zox8RWIz3/LN6VdDgI127gwDDYYBuwKaSAERlKK5z4W Irn2NcS3sVkJigYbE6KA+KdZsgpzf2fBQPI/USjuBy0E0ZeIHeu3O9KTL nuOJqW70iTSDbhO6yY7vWwZXw96trrf/HxUmuYtxUPWC21+uvn6t6cLAr eWceud/uoTHCJlewf02oQkxWUXf/S5teVnpjyDhrjtOi949h3pArA24j1 g==; X-IronPort-AV: E=McAfee;i="6500,9779,10596"; a="309336050" X-IronPort-AV: E=Sophos;i="5.97,234,1669104000"; d="scan'208";a="309336050" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Jan 2023 21:44:58 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10596"; a="834659714" X-IronPort-AV: E=Sophos;i="5.97,234,1669104000"; d="scan'208";a="834659714" Received: from lkp-server01.sh.intel.com (HELO 5646d64e7320) ([10.239.97.150]) by orsmga005.jf.intel.com with ESMTP; 20 Jan 2023 21:44:57 -0800 Received: from kbuild by 5646d64e7320 with local (Exim 4.96) (envelope-from ) id 1pJ6gR-0003at-3D; Sat, 21 Jan 2023 05:44:55 +0000 Date: Sat, 21 Jan 2023 13:44:42 +0800 From: kernel test robot To: "Paul E. McKenney" Cc: oe-kbuild-all@lists.linux.dev, Ammar Faizi , GNU/Weeb Mailing List Subject: [ammarfaizi2-block:paulmck/linux-rcu/nmitest.2023.01.20a 5/5] kernel/rcu/rcutorture.c:3291: undefined reference to `set_nmi_torture' Message-ID: <202301211331.RMgsACsP-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline List-Id: tree: https://github.com/ammarfaizi2/linux-block paulmck/linux-rcu/nmitest.2023.01.20a head: 53e298568bde2c728ee2aac4ac634cca8550a4b4 commit: 53e298568bde2c728ee2aac4ac634cca8550a4b4 [5/5] rcutorture: Test NMI diagnostics config: s390-allyesconfig (https://download.01.org/0day-ci/archive/20230121/202301211331.RMgsACsP-lkp@intel.com/config) compiler: s390-linux-gcc (GCC) 12.1.0 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://github.com/ammarfaizi2/linux-block/commit/53e298568bde2c728ee2aac4ac634cca8550a4b4 git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block git fetch --no-tags ammarfaizi2-block paulmck/linux-rcu/nmitest.2023.01.20a git checkout 53e298568bde2c728ee2aac4ac634cca8550a4b4 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=s390 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=s390 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 >>): s390-linux-ld: kernel/rcu/rcutorture.o: in function `rcutorture_test_nmis': >> kernel/rcu/rcutorture.c:3291: undefined reference to `set_nmi_torture' >> s390-linux-ld: kernel/rcu/rcutorture.c:3303: undefined reference to `set_nmi_torture' vim +3291 kernel/rcu/rcutorture.c 3284 3285 static void rcutorture_test_nmis(int n) 3286 { 3287 int cpu; 3288 int dumpcpu; 3289 int i; 3290 > 3291 set_nmi_torture(nmi_delay, nmi_halt1, nmi_halt2, nmi_halt3); 3292 for (i = 0; i < n; i++) { 3293 preempt_disable(); 3294 cpu = smp_processor_id(); 3295 dumpcpu = cpu + 1; 3296 if (dumpcpu >= nr_cpu_ids) 3297 dumpcpu = 0; 3298 pr_alert("%s: CPU %d invoking dump_cpu_task(%d)\n", __func__, cpu, dumpcpu); 3299 dump_cpu_task(dumpcpu); 3300 preempt_enable(); 3301 schedule_timeout_uninterruptible(15 * HZ); 3302 } > 3303 set_nmi_torture(0, false, false, false); 3304 } 3305 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests