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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 61B8DCCA470 for ; Tue, 30 Sep 2025 10:37:03 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 01AFF10E55F; Tue, 30 Sep 2025 10:37:03 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="gOhG212l"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id 44C7C10E560; Tue, 30 Sep 2025 10:37:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1759228621; x=1790764621; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=sbz5AL1wVvoPI4VgrY33BmNwLhxdJAx+xAgmOKchchs=; b=gOhG212lYe7nM4+126PMGBLhNV2b8krkSQwam1YrdfMFLqQvRVYAdqbO nw5UvIkn0YKJKI0mQxU4Vns7Lu30uUpnoxh8z6bDlVqrfF1whMmJq2F/3 4ZEfekh/DNW3tjMOpCyKqBUw/z6lp+5hIrl4lQ3bzGc7JtLDx97RFjuGB 5advPSwlgVPGaoSYLsJq6yaj1kUg/nlPjtnuGoUuPHu7eVr/8qe9cLYiN Ml/aoFqVAYjuTZGKgGVw7jYzBU1tEXnEUOr6l6pI8oegiXF0qLMC9ejZw BeQHmCfw2Vnn5ZeI1wIengDGZ3jxo40XG+9L+xzUnjmjOkBvQT1CS6Iku g==; X-CSE-ConnectionGUID: Cqa02X+TQn6/Ezz9XfPeQw== X-CSE-MsgGUID: GtU08NWcRdGtDi3zkjotRA== X-IronPort-AV: E=McAfee;i="6800,10657,11568"; a="61589875" X-IronPort-AV: E=Sophos;i="6.18,304,1751266800"; d="scan'208";a="61589875" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Sep 2025 03:37:00 -0700 X-CSE-ConnectionGUID: 1JEwtSrhQpaqBfQvrOYe3A== X-CSE-MsgGUID: ORJaRpGvQfCsMc7rucxYXg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,304,1751266800"; d="scan'208";a="178283490" Received: from lkp-server01.sh.intel.com (HELO 2f2a1232a4e4) ([10.239.97.150]) by orviesa007.jf.intel.com with ESMTP; 30 Sep 2025 03:36:52 -0700 Received: from kbuild by 2f2a1232a4e4 with local (Exim 4.96) (envelope-from ) id 1v3Xj0-0001Ax-0s; Tue, 30 Sep 2025 10:36:50 +0000 Date: Tue, 30 Sep 2025 18:36:07 +0800 From: kernel test robot To: =?iso-8859-1?Q?Lo=EFc?= Molinari , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin , Boris Brezillon , Rob Herring , Steven Price , Liviu Dudau , Melissa Wen , =?iso-8859-1?Q?Ma=EDra?= Canal , Hugh Dickins , Baolin Wang , Andrew Morton , Al Viro , =?utf-8?Q?Miko=C5=82aj?= Wasiak , Christian Brauner , Nitin Gote , Andi Shyti Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, kernel@collabora.com Subject: Re: [PATCH 6/8] drm/panthor: Introduce huge tmpfs mount point option Message-ID: <202509301834.aoEcLO0C-lkp@intel.com> References: <20250929200316.18417-7-loic.molinari@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250929200316.18417-7-loic.molinari@collabora.com> X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Hi Loïc, kernel test robot noticed the following build errors: [auto build test ERROR on drm-misc/drm-misc-next] [cannot apply to akpm-mm/mm-everything linus/master v6.17 next-20250929] [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/Lo-c-Molinari/drm-shmem-helper-Add-huge-page-fault-handler/20250930-040600 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20250929200316.18417-7-loic.molinari%40collabora.com patch subject: [PATCH 6/8] drm/panthor: Introduce huge tmpfs mount point option config: i386-buildonly-randconfig-004-20250930 (https://download.01.org/0day-ci/archive/20250930/202509301834.aoEcLO0C-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250930/202509301834.aoEcLO0C-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/202509301834.aoEcLO0C-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/gpu/drm/panthor/panthor_gem.c: In function 'panthor_gem_init': >> drivers/gpu/drm/panthor/panthor_gem.c:24:14: error: 'panthor_transparent_hugepage' undeclared (first use in this function); did you mean 'has_transparent_hugepage'? 24 | if (!panthor_transparent_hugepage) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ | has_transparent_hugepage drivers/gpu/drm/panthor/panthor_gem.c:24:14: note: each undeclared identifier is reported only once for each function it appears in vim +24 drivers/gpu/drm/panthor/panthor_gem.c 19 20 void panthor_gem_init(struct panthor_device *ptdev) 21 { 22 struct vfsmount *huge_mnt; 23 > 24 if (!panthor_transparent_hugepage) 25 return; 26 27 huge_mnt = drm_gem_shmem_huge_mnt_create("within_size"); 28 if (IS_ERR(huge_mnt)) { 29 drm_warn(&ptdev->base, "Can't use Transparent Hugepage (%ld)\n", 30 PTR_ERR(huge_mnt)); 31 return; 32 } 33 34 ptdev->huge_mnt = huge_mnt; 35 36 drm_info(&ptdev->base, "Using Transparent Hugepage\n"); 37 } 38 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki