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 A42A1C4332F for ; Fri, 28 Jan 2022 09:06:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237840AbiA1JGL (ORCPT ); Fri, 28 Jan 2022 04:06:11 -0500 Received: from mga01.intel.com ([192.55.52.88]:58006 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231806AbiA1JGL (ORCPT ); Fri, 28 Jan 2022 04:06:11 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1643360771; x=1674896771; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=ErjsXDgw1zcYUyJCH4F/5Es1o0tzYO07CJyPW7u/PWQ=; b=gMgaShS5GG6tfHfDVnQ73jSi0He5BtP3XCjSLDgyWhleIOQ6ytIM8AN8 YfT0I26RtD5s0xu1QIb3JDtxaQ6jIJc7dFYJhTPTIJz/0SLMoy/HwkzMa VMncnT7hb+LcB7zUxOOiQIezs+eKaQkIMKNMMHnp1jlXazvzaSmru3z35 MwLEyQwm64A2dkSvo9YYWyrtguSgUlTFvc0LIqw0NumDucFhc2A0O2njr 7//cyfF0iXsDADor37uSMa5pdtDSs5gnk7P0OppQj0rvPscDfcqIGcAq9 RZsltNkN7GuKdh+2HLrRGwuiZFPKPl6OPeT4O3zwhqVXfgTP5Y7C+2cHN Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10240"; a="271543133" X-IronPort-AV: E=Sophos;i="5.88,323,1635231600"; d="scan'208";a="271543133" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jan 2022 01:06:10 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,323,1635231600"; d="scan'208";a="496076015" Received: from lkp-server01.sh.intel.com (HELO 276f1b88eecb) ([10.239.97.150]) by orsmga002.jf.intel.com with ESMTP; 28 Jan 2022 01:06:07 -0800 Received: from kbuild by 276f1b88eecb with local (Exim 4.92) (envelope-from ) id 1nDNCo-000NgL-JB; Fri, 28 Jan 2022 09:06:06 +0000 Date: Fri, 28 Jan 2022 17:05:51 +0800 From: kernel test robot To: tangmeng , tglx@linutronix.de, mcgrof@kernel.org, keescook@chromium.org, yzaikin@google.com, john.stultz@linaro.org, sboyd@kernel.org Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, tangmeng Subject: Re: [PATCH] kernel/time: move timer sysctls to its own file Message-ID: <202201281620.Rwng44TW-lkp@intel.com> References: <20220128065505.16685-1-tangmeng@uniontech.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220128065505.16685-1-tangmeng@uniontech.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Hi tangmeng, Thank you for the patch! Yet something to improve: [auto build test ERROR on tip/timers/core] [also build test ERROR on linus/master kees/for-next/pstore v5.17-rc1 next-20220128] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/tangmeng/kernel-time-move-timer-sysctls-to-its-own-file/20220128-145647 base: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git 35e13e9da9afbce13c1d36465504ece4e65f24fe config: arc-randconfig-r012-20220128 (https://download.01.org/0day-ci/archive/20220128/202201281620.Rwng44TW-lkp@intel.com/config) compiler: arc-elf-gcc (GCC) 11.2.0 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/0day-ci/linux/commit/5b925ed59a284ee735fd46cb2afa74858509887b git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review tangmeng/kernel-time-move-timer-sysctls-to-its-own-file/20220128-145647 git checkout 5b925ed59a284ee735fd46cb2afa74858509887b # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash kernel/time/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): kernel/time/timer.c: In function 'init_timers': >> kernel/time/timer.c:2047:9: error: implicit declaration of function 'timer_sysctl_init'; did you mean 'sysctl_init'? [-Werror=implicit-function-declaration] 2047 | timer_sysctl_init(); | ^~~~~~~~~~~~~~~~~ | sysctl_init In file included from include/linux/perf_event.h:25, from include/linux/trace_events.h:10, from include/trace/syscall.h:7, from include/linux/syscalls.h:88, from kernel/time/timer.c:35: At top level: arch/arc/include/asm/perf_event.h:126:27: warning: 'arc_pmu_cache_map' defined but not used [-Wunused-const-variable=] 126 | static const unsigned int arc_pmu_cache_map[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = { | ^~~~~~~~~~~~~~~~~ arch/arc/include/asm/perf_event.h:91:27: warning: 'arc_pmu_ev_hw_map' defined but not used [-Wunused-const-variable=] 91 | static const char * const arc_pmu_ev_hw_map[] = { | ^~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +2047 kernel/time/timer.c 2041 2042 void __init init_timers(void) 2043 { 2044 init_timer_cpus(); 2045 posix_cputimers_init_work(); 2046 open_softirq(TIMER_SOFTIRQ, run_timer_softirq); > 2047 timer_sysctl_init(); 2048 } 2049 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org