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X-CSE-ConnectionGUID: qkCujV9tR5izRy5c7tyGXQ== X-CSE-MsgGUID: JsJhgTyTSIG8c2vBky4fBg== X-IronPort-AV: E=McAfee;i="6800,10657,11568"; a="61589873" X-IronPort-AV: E=Sophos;i="6.18,304,1751266800"; d="scan'208";a="61589873" 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-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 6EA894000E X-Stat-Signature: 17s3umxgyxaaqzdcm8pjez1rat3tt96w X-Rspam-User: X-HE-Tag: 1759228622-859289 X-HE-Meta: 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 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 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