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 149AFEE49B0 for ; Wed, 23 Aug 2023 15:38:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237277AbjHWPiB (ORCPT ); Wed, 23 Aug 2023 11:38:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45716 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234563AbjHWPiA (ORCPT ); Wed, 23 Aug 2023 11:38:00 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 80198E50; Wed, 23 Aug 2023 08:37:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1692805078; x=1724341078; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=fbd57d8EgQnBHxmiKKKRj62HefG0K1c5zKhZKQRHO4o=; b=SjzuCHiIZxUhiPOHYmg1LeLlztKn2pFptL7zITqsiQThoQ9zEiFk81qJ ATRXtYRhWQcgMK2qwoDZrOtU5VS6IwdI6ZBXOUqdaqCCAY3mon/em1MWc vCA7ZXGrNjwniz1Mm1y6gcN9mHcRn8VXldlviRW9Y+uTJ5PjKqds4ZOh2 OSain6W40D3wNsvvZHgro3PKDGOmM/PnPQgJGlhOyj3pp6ozso2TM4iAZ XXdyZJxrDx3o6eRkeuuXnU5eGC/tMl/hdJmVcoQR09MMkr+b99E91TdoR aSR/XmC8KuL+XC3RHt6xjtvhJLSFqU0SG6Hvf3b0jLMR0lUcb3LLu+0Lz w==; X-IronPort-AV: E=McAfee;i="6600,9927,10811"; a="374168934" X-IronPort-AV: E=Sophos;i="6.01,195,1684825200"; d="scan'208";a="374168934" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Aug 2023 08:37:57 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10811"; a="686514914" X-IronPort-AV: E=Sophos;i="6.01,195,1684825200"; d="scan'208";a="686514914" Received: from ahunter6-mobl1.ger.corp.intel.com (HELO [10.0.2.15]) ([10.252.55.188]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Aug 2023 08:37:54 -0700 Message-ID: <78a87ed2-3aa8-95ef-28ae-19961f7c4acb@intel.com> Date: Wed, 23 Aug 2023 18:37:49 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0 Thunderbird/102.14.0 Subject: Re: [perf-tools-next:tmp.perf-tools-next] [perf dlfilter] f178a76b05: perf-sanity-tests.dlfilter_C_API.fail Content-Language: en-US To: kernel test robot Cc: oe-lkp@lists.linux.dev, lkp@intel.com, Arnaldo Carvalho de Melo , Ian Rogers , Jiri Olsa , Namhyung Kim , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org References: <202308232146.94d82cb4-oliver.sang@intel.com> From: Adrian Hunter Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki In-Reply-To: <202308232146.94d82cb4-oliver.sang@intel.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 23/08/23 17:57, kernel test robot wrote: > > > Hello, > > kernel test robot noticed "perf-sanity-tests.dlfilter_C_API.fail" on: > > commit: f178a76b054fd046d212c3c67745146ff191a443 ("perf dlfilter: Add a test for resolve_address()") > https://git.kernel.org/cgit/linux/kernel/git/perf/perf-tools-next.git tmp.perf-tools-next > > [test failed on linux-next/master 28c736b0e92e11bfe2b9997688213dc43cb22182] We sometimes make a test for an issue then fix it, so the new test fails, but is fixed in a subsequent patch. If you read the commit it says as much: commit f178a76b054fd046d212c3c67745146ff191a443 Author: Adrian Hunter Date: Mon Jul 31 12:18:55 2023 +0300 perf dlfilter: Add a test for resolve_address() Extend the "dlfilter C API" test to test perf_dlfilter_fns.resolve_address(). The test currently fails, but passes after a subsequent patch. Reviewed-by: Ian Rogers Signed-off-by: Adrian Hunter Cc: Jiri Olsa Cc: Namhyung Kim Link: https://lore.kernel.org/r/20230731091857.10681-1-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo The fix is: 42c6dd9d23019ff339d0aca80a444eb71087050e perf dlfilter: Initialize addr_location before passing it to thread__find_symbol_fb() > > in testcase: perf-sanity-tests > version: perf-x86_64-00c7b5f4ddc5-1_20230402 > with following parameters: > > perf_compiler: gcc > > > > compiler: gcc-12 > test machine: 224 threads 2 sockets Intel(R) Xeon(R) Platinum 8480+ (Sapphire Rapids) with 256G memory > > (please refer to attached dmesg/kmsg for entire log/backtrace) > > > > > 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-lkp/202308232146.94d82cb4-oliver.sang@intel.com > > > > 66: Convert perf time to TSC : > 66.1: TSC support : Ok > 66.2: Perf time to TSC : Ok > 67: dlfilter C API : FAILED! <--- > 68: Sigtrap : Ok > > > > The kernel config and materials to reproduce are available at: > https://download.01.org/0day-ci/archive/20230823/202308232146.94d82cb4-oliver.sang@intel.com > > >