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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id DD7A5C54E76 for ; Mon, 20 Nov 2023 14:18:04 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 671BA6B0440; Mon, 20 Nov 2023 09:18:04 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 6214B6B0442; Mon, 20 Nov 2023 09:18:04 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 510286B044A; Mon, 20 Nov 2023 09:18:04 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 428596B0440 for ; Mon, 20 Nov 2023 09:18:04 -0500 (EST) Received: from smtpin15.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay04.hostedemail.com (Postfix) with ESMTP id 1E66E1A08B4 for ; Mon, 20 Nov 2023 14:18:04 +0000 (UTC) X-FDA: 81478536888.15.3EA2E60 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.100]) by imf23.hostedemail.com (Postfix) with ESMTP id 7234814001F for ; Mon, 20 Nov 2023 14:18:01 +0000 (UTC) Authentication-Results: imf23.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=dmGXJfCe; spf=pass (imf23.hostedemail.com: domain of lkp@intel.com designates 134.134.136.100 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1700489882; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=SVd3esPSk7HjaGFblPEmSM61MK3T/qbR3VHHThmC14Q=; b=1S4WxHiUg/xe6o/Fw3yMxKyk3k+iSfrGsVZsgHG/y1aG1j+zJDGHMaGIdfWgYIaObnpXYB HFm7ZQMMqjoqbLstDUujLQDiuQdUts+xA4SH6UTDb9lyOfjPBPq+cR6m+RynnanuPY1kdf qO8/SNNqqvwuPXgbEzEDZTeLE+96owQ= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1700489882; a=rsa-sha256; cv=none; b=RIE7P5Y3MYP8AJj0sZX+smUg+njfxuW0gY9tFC9p3wE3Lt68HcgwQN95mbH01Qy60xOoXD 6P4Of2RAS5YP6QFEPorD78uZblxcwEiwe1akWxa9l34eiw7uykc5zFhUwGGKPD8JY53Y+A k/P2eMxzRZAU0mY4Phr89LrXoRGrDos= ARC-Authentication-Results: i=1; imf23.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=dmGXJfCe; spf=pass (imf23.hostedemail.com: domain of lkp@intel.com designates 134.134.136.100 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1700489881; x=1732025881; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=SIQqNu5a5f9r/m9C12b+ZnqfhFeNry/inI2ahfZeaHM=; b=dmGXJfCerNVYGM99Tu5cnaQ8wnEjSHQRZXv+JBrslA16rh2y6haY5NuZ 84yztz8EwFqOBJQ/cmi96KKRDm6tGL988+RBMCamYTChOli5rbTLb/RAY 3cAOll0S2Kg1vbcfdDQGPNoGWQJRzAiXVv/fm1T7eur3d2pQ+1u3Q35m8 tXPgfPez5tKhsKEaJBDCrDrNk088neWxX12+cvm34wRHbq8OkJzkViqzw Ie+EdNLX4AJ34hJSFvfiptzm5WxTmxVxJibm+BdbWyFo+4gV1JeC696uV OkbTw39Er69U8Syb+GYTzFcMzyMVALGJN/hQPcR8buJL1fEFFEI9HYx/s g==; X-IronPort-AV: E=McAfee;i="6600,9927,10900"; a="458123270" X-IronPort-AV: E=Sophos;i="6.04,214,1695711600"; d="scan'208";a="458123270" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Nov 2023 06:17:59 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10900"; a="759795652" X-IronPort-AV: E=Sophos;i="6.04,214,1695711600"; d="scan'208";a="759795652" Received: from lkp-server02.sh.intel.com (HELO b8de5498638e) ([10.239.97.151]) by orsmga007.jf.intel.com with ESMTP; 20 Nov 2023 06:17:55 -0800 Received: from kbuild by b8de5498638e with local (Exim 4.96) (envelope-from ) id 1r5561-0006W5-0g; Mon, 20 Nov 2023 14:17:53 +0000 Date: Mon, 20 Nov 2023 22:17:12 +0800 From: kernel test robot To: Oscar Salvador , Andrew Morton Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List , linux-kernel@vger.kernel.org, Michal Hocko , Vlastimil Babka , Waiman Long , Suren Baghdasaryan , Marco Elver , Andrey Konovalov , Eric Dumazet , Alexander Potapenko , Oscar Salvador Subject: Re: [PATCH v6 4/4] mm,page_owner: Filter out stacks by a threshold counter Message-ID: <202311202220.b6pHpn7J-lkp@intel.com> References: <20231120084300.4368-5-osalvador@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231120084300.4368-5-osalvador@suse.de> X-Rspamd-Queue-Id: 7234814001F X-Rspam-User: X-Rspamd-Server: rspam11 X-Stat-Signature: y16jnn9d3zuduir4irg8gzh1nky69eq6 X-HE-Tag: 1700489881-542164 X-HE-Meta: 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 MGFgGIfD Q+ovE8moVAAz3bZSCDqjLjVNvMCHc5clLbkTyaIdNBpLZHXUZroX3ONSLPjnJ3Y7PVAdxO14HPcgLE4yDHthMGD707Rba1vOjoeFcMpb9oV8TUmX9l2BD/7Nnn5YelQVhG3sZ3WS0SvUQR/zSCC9JAyL+0UZtQFmo7ZhArT6r/RVsNwwbhmcskqh7WQ6ELTcQPPu8x4m+ZKkNUqDp9kBfPMkTGuXNW3Bw9DZNz0B1YmZRxNdcP10vynECgwKKm1otGy4vAEwUo8EQ0ZUHpWmqsy9Op1vVRcJeeCtchxZ1sYbCroa3Wiv+m1VS8pXRxVA7hLTGvQqRzj4gzLuw5AGdogpQ3R6kTU+DJGkwt+9J3xt5pGYyxLKyImvEBwkGEifPi2Psam32PXVIKnfI2uEGLZ/6iUC3gBA0Cdnd X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi Oscar, kernel test robot noticed the following build warnings: [auto build test WARNING on akpm-mm/mm-everything] [also build test WARNING on linus/master v6.7-rc2 next-20231120] [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/Oscar-Salvador/lib-stackdepot-Add-a-refcount-field-in-stack_record/20231120-164913 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20231120084300.4368-5-osalvador%40suse.de patch subject: [PATCH v6 4/4] mm,page_owner: Filter out stacks by a threshold counter config: arm-randconfig-001-20231120 (https://download.01.org/0day-ci/archive/20231120/202311202220.b6pHpn7J-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231120/202311202220.b6pHpn7J-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/202311202220.b6pHpn7J-lkp@intel.com/ All warnings (new ones prefixed by >>): >> mm/page_owner.c:819:5: warning: no previous prototype for function 'page_owner_threshold_get' [-Wmissing-prototypes] 819 | int page_owner_threshold_get(void *data, u64 *val) | ^ mm/page_owner.c:819:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 819 | int page_owner_threshold_get(void *data, u64 *val) | ^ | static >> mm/page_owner.c:825:5: warning: no previous prototype for function 'page_owner_threshold_set' [-Wmissing-prototypes] 825 | int page_owner_threshold_set(void *data, u64 val) | ^ mm/page_owner.c:825:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 825 | int page_owner_threshold_set(void *data, u64 val) | ^ | static 2 warnings generated. vim +/page_owner_threshold_get +819 mm/page_owner.c 818 > 819 int page_owner_threshold_get(void *data, u64 *val) 820 { 821 *val = page_owner_stack_threshold; 822 return 0; 823 } 824 > 825 int page_owner_threshold_set(void *data, u64 val) 826 { 827 page_owner_stack_threshold = val; 828 return 0; 829 } 830 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki