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 C2C73EB64DD for ; Wed, 9 Aug 2023 03:57:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229541AbjHID53 (ORCPT ); Tue, 8 Aug 2023 23:57:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40732 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229379AbjHID52 (ORCPT ); Tue, 8 Aug 2023 23:57:28 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 41BA510DC; Tue, 8 Aug 2023 20:57:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1691553448; x=1723089448; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=zv0+2rI5B5teEQrq2dbURi5j/GcMeTdxtcdPjk3899g=; b=lR1CvOq5VGwFZlMbLNbjLCnGyqmTo2OZ5Bbxe1OWozW/z0Pj5uhm/q7R /voIIf7EdqrNkWgNtvVKNXu1BdQWM+QksIKUZzmse4RfP4LB1e598KR54 kx/wSKXMqdIGpqb8szgHFo3qdilyiS+dPaPWfjIfa35NFvb0v70D1fUvy bb0g/BRhju4DDS+mAgF18/10tM+NnxrmljdAa2pqrZKhiIKVT1+JAk4vZ mug2zdyixqI43cpUXLAvl9R8KWQzNYG8LNO5NxpAmp0gPy+s+4q98XTKR 5brZRqtuwHJhokjIMbmzTUi7XcsXIFk050uQ/QoxINYzcZw9z0GC9Mjb1 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10795"; a="351322619" X-IronPort-AV: E=Sophos;i="6.01,158,1684825200"; d="scan'208";a="351322619" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Aug 2023 20:57:27 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10795"; a="708541838" X-IronPort-AV: E=Sophos;i="6.01,158,1684825200"; d="scan'208";a="708541838" Received: from lkp-server01.sh.intel.com (HELO d1ccc7e87e8f) ([10.239.97.150]) by orsmga006.jf.intel.com with ESMTP; 08 Aug 2023 20:57:22 -0700 Received: from kbuild by d1ccc7e87e8f with local (Exim 4.96) (envelope-from ) id 1qTaK0-0005nO-2y; Wed, 09 Aug 2023 03:57:20 +0000 Date: Wed, 9 Aug 2023 11:57:04 +0800 From: kernel test robot To: Huang Shijie , maz@kernel.org Cc: oe-kbuild-all@lists.linux.dev, oliver.upton@linux.dev, james.morse@arm.com, suzuki.poulose@arm.com, yuzenghui@huawei.com, catalin.marinas@arm.com, will@kernel.org, pbonzini@redhat.com, ingo@redhat.com, acme@kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@kernel.org, namhyung@kernel.org, irogers@google.com, linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, linux-perf-users@vger.kernel.org, patches@amperecomputing.com, zwang@amperecomputing.com, Huang Shijie Subject: Re: [PATCH] perf/core: fix the bug in the event multiplexing Message-ID: <202308091142.nsjuu1ek-lkp@intel.com> References: <20230809013953.7692-1-shijie@os.amperecomputing.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230809013953.7692-1-shijie@os.amperecomputing.com> Precedence: bulk List-ID: X-Mailing-List: linux-perf-users@vger.kernel.org Hi Huang, kernel test robot noticed the following build warnings: [auto build test WARNING on kvm/queue] [also build test WARNING on kvmarm/next tip/perf/core linus/master v6.5-rc5 next-20230808] [cannot apply to acme/perf/core kvm/linux-next] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Huang-Shijie/perf-core-fix-the-bug-in-the-event-multiplexing/20230809-094637 base: https://git.kernel.org/pub/scm/virt/kvm/kvm.git queue patch link: https://lore.kernel.org/r/20230809013953.7692-1-shijie%40os.amperecomputing.com patch subject: [PATCH] perf/core: fix the bug in the event multiplexing config: loongarch-allyesconfig (https://download.01.org/0day-ci/archive/20230809/202308091142.nsjuu1ek-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230809/202308091142.nsjuu1ek-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/202308091142.nsjuu1ek-lkp@intel.com/ All warnings (new ones prefixed by >>): >> kernel/events/core.c:4232:13: warning: no previous prototype for 'arch_perf_rotate_pmu_set' [-Wmissing-prototypes] 4232 | void __weak arch_perf_rotate_pmu_set(void) | ^~~~~~~~~~~~~~~~~~~~~~~~ vim +/arch_perf_rotate_pmu_set +4232 kernel/events/core.c 4231 > 4232 void __weak arch_perf_rotate_pmu_set(void) 4233 { 4234 } 4235 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki