From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5293A1F5F6 for ; Thu, 8 May 2025 13:04:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746709445; cv=none; b=tUVztce7g37hL0JIAVw1nkEGZHOOOBC/VrNdb6vsRhdOrcY+gS7ypevsG/eaM0CjP6DnHAVdF0nNApKOBKLYb4AZ8PPAfQy5u8Sri5s/NP3FSS59WQedua7iT3xPRSvXljKjw8p9DH624miN6ltCn+tGaNyyuyhhK7InB2MIU7E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746709445; c=relaxed/simple; bh=oso5DI2uutgxN4edjVRLbKbgp08NRr3SzRMFVbdLXQA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=TGoJ8N8QDGmDqNu99THtcHywV0qrId9X3AqYS60gpFKMqjaLUm6aGCGQqBNznBmGh83ZDaseZYJZJSuIi9GQ7mmtzECXUeH/GpmyJomtJB/pac8qK1YxgSr1nDma5e4kaMIdSS0cDiyNQpj35hSsO1P8MYSxTQwQ7cikZV1+OdY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=j2NFR8gs; arc=none smtp.client-ip=198.175.65.18 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="j2NFR8gs" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1746709444; x=1778245444; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=oso5DI2uutgxN4edjVRLbKbgp08NRr3SzRMFVbdLXQA=; b=j2NFR8gs7V+ksfga7vBGXBsPgls8nKr+1fY1FXudLxo1T7IzWqsSHQXZ qXFB5aDC1lkDGH3tbyxhiJJef12/4SfryLoDB/Dwz2yVqBj6cegMT4c3H S344w0eP1wp7krY9ILiwFZ5i3U52M7KQPSaC0zthgdJq32Y8SjlxN/Qkc 9keZdJ8fxNSHtCHUlnTYAS9sDlol4TpUmfqxV+7iwr97Hsje4LZDGqsu2 NECF8RQSBvIVPvsfXIOnCVZbn1YD1UT6E/1VL7tVOE+rn6ZPlDJFlRsjd 6k49xDcdb0C/APICyWJXZLBkCrZfntQcmUiSEgAM9SID4cHfHyeeaK8el Q==; X-CSE-ConnectionGUID: NE9y0iKdSdOQ9UEa/wLbtQ== X-CSE-MsgGUID: uU9ycTY1Q8abt2gZwSnbIg== X-IronPort-AV: E=McAfee;i="6700,10204,11426"; a="48652730" X-IronPort-AV: E=Sophos;i="6.15,272,1739865600"; d="scan'208";a="48652730" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2025 06:04:03 -0700 X-CSE-ConnectionGUID: aHVOJzv/TzanarjAuC0YLQ== X-CSE-MsgGUID: zmtWPL+ZQfaL8dB1ZEdStg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,272,1739865600"; d="scan'208";a="141185353" Received: from lkp-server01.sh.intel.com (HELO 1992f890471c) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 08 May 2025 06:04:00 -0700 Received: from kbuild by 1992f890471c with local (Exim 4.96) (envelope-from ) id 1uD0ur-000Ayd-1L; Thu, 08 May 2025 13:03:57 +0000 Date: Thu, 8 May 2025 21:03:35 +0800 From: kernel test robot To: Christoph Hellwig , Andrew Morton , Ryusuke Konishi , Hugh Dickins , Johannes Weiner , Yosry Ahmed , Nhat Pham Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Matthew Wilcox , Chengming Zhou , Baolin Wang , linux-nilfs@vger.kernel.org Subject: Re: [PATCH 2/7] mm: stop passing a writeback_control structure to shmem_writeout Message-ID: <202505082050.us12v40j-lkp@intel.com> References: <20250508054938.15894-3-hch@lst.de> Precedence: bulk X-Mailing-List: linux-nilfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250508054938.15894-3-hch@lst.de> Hi Christoph, kernel test robot noticed the following build warnings: [auto build test WARNING on next-20250507] [cannot apply to akpm-mm/mm-everything konis-nilfs2/upstream linus/master v6.15-rc5 v6.15-rc4 v6.15-rc3 v6.15-rc5] [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/Christoph-Hellwig/mm-stop-passing-a-writeback_control-structure-to-shmem_writeout/20250508-144804 base: next-20250507 patch link: https://lore.kernel.org/r/20250508054938.15894-3-hch%40lst.de patch subject: [PATCH 2/7] mm: stop passing a writeback_control structure to shmem_writeout config: arm-allnoconfig (https://download.01.org/0day-ci/archive/20250508/202505082050.us12v40j-lkp@intel.com/config) compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project f819f46284f2a79790038e1f6649172789734ae8) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250508/202505082050.us12v40j-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/202505082050.us12v40j-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: mm/shmem.c:1549 Excess function parameter 'wbc' description in 'shmem_writeout' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki