From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) (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 95543322B84 for ; Wed, 14 Jan 2026 07:13:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.20 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768374812; cv=none; b=thWnOlM7ndNqybk/1bwAxtkhgqicKnLK146AB5xcDCuUDD44oYs+oamiKyzfLOZEvpfNby0YhTBlcpquSs1qyWY2CHeheGHAfYHZvaAsmnSaDAe42W5lX01t064NxdYj+QDJ9kGnKf0EBLJX+rzJfjvbhFjJIHRKZFuZHsHNHpU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768374812; c=relaxed/simple; bh=KJNGV3R27jRAl/0vCcHGLqZoZbHWBaTYcAf7v4ZanC8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=gBCVyzFFLueyPypxJNS7rHOlHdvgPIePd6Rl5U/rw9jg+aZsto8+tkbdvhiyBlnwHjh/h6QfswIuX8BhkJP/o1xCU5cd+NrHeDhs9n/+J8z1e26f2Inwr6agh6Wy+cwBobM2MpahcYOPdDzgAVzJJgHbslbuvdfoJI5ObnWjP88= 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=X2tgDP/f; arc=none smtp.client-ip=198.175.65.20 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="X2tgDP/f" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1768374805; x=1799910805; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=KJNGV3R27jRAl/0vCcHGLqZoZbHWBaTYcAf7v4ZanC8=; b=X2tgDP/f1h0p63QtJHWOoImmFeCNETeB96q0alVpZWqhRTvk8Z5FeD5g PdN5V6pHtJ5r9MqBcVW9buGLB5tbJ0sPRag67iYnvi+6tSHd7Di3iM6wF eW9ryjOnBg6S2kpXRToCZgXe1F9yWpqHtC3b6gETFKEPKPwyyZHDs6glP DCDlgc2/nwyiKj+CA/RZ2+muGZf9oMGQRtQMbdSHXt1aGQKnP4cvsfeab yh+nZ5CC0f8GAdGnPnKKbrSXPYimGCmMeO08Sg/xMqpvhDbr6Ft94DaaG 2K/VpnPBeU+8y1cvghwzqgx3VEO4SFOF+/OkN3p6MWtw+v0EqTz3zLsqK w==; X-CSE-ConnectionGUID: N7xJxFgNQtC0tJECM3mIPw== X-CSE-MsgGUID: M+4cYEBoTfaImX5NqKM1CQ== X-IronPort-AV: E=McAfee;i="6800,10657,11670"; a="69403875" X-IronPort-AV: E=Sophos;i="6.21,225,1763452800"; d="scan'208";a="69403875" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jan 2026 23:13:21 -0800 X-CSE-ConnectionGUID: m0XCHpK7RQez+lrBWOVaxQ== X-CSE-MsgGUID: MopJE3jmROGzzs/HTqsqMQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,225,1763452800"; d="scan'208";a="235851864" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa001.fm.intel.com with ESMTP; 13 Jan 2026 23:13:20 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vfv4A-00000000Fyc-01jl; Wed, 14 Jan 2026 07:13:18 +0000 Date: Wed, 14 Jan 2026 15:13:04 +0800 From: kernel test robot To: Allen Pais Cc: oe-kbuild-all@lists.linux.dev Subject: Re: [RFC PATCH 1/1] dmaengine: introduce dmaengine_bh_wq and bh helpers Message-ID: <202601141406.igbKhauH-lkp@intel.com> References: <20260108080332.2341725-2-allen.lkml@gmail.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260108080332.2341725-2-allen.lkml@gmail.com> Hi Allen, [This is a private test report for your RFC patch.] kernel test robot noticed the following build errors: [auto build test ERROR on vkoul-dmaengine/next] [also build test ERROR on shawnguo/for-next sunxi/sunxi/for-next soc/for-next linus/master v6.19-rc5 next-20260113] [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/Allen-Pais/dmaengine-introduce-dmaengine_bh_wq-and-bh-helpers/20260108-164201 base: https://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git next patch link: https://lore.kernel.org/r/20260108080332.2341725-2-allen.lkml%40gmail.com patch subject: [RFC PATCH 1/1] dmaengine: introduce dmaengine_bh_wq and bh helpers config: csky-allmodconfig (https://download.01.org/0day-ci/archive/20260114/202601141406.igbKhauH-lkp@intel.com/config) compiler: csky-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260114/202601141406.igbKhauH-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/202601141406.igbKhauH-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/dma/hsu/hsu.c: In function 'hsu_dma_remove': >> drivers/dma/hsu/hsu.c:503:42: error: 'struct virt_dma_chan' has no member named 'task' 503 | tasklet_kill(&hsuc->vchan.task); | ^ vim +503 drivers/dma/hsu/hsu.c 2b49e0c56741fca Andy Shevchenko 2015-02-23 492 2b49e0c56741fca Andy Shevchenko 2015-02-23 493 int hsu_dma_remove(struct hsu_dma_chip *chip) 2b49e0c56741fca Andy Shevchenko 2015-02-23 494 { 2b49e0c56741fca Andy Shevchenko 2015-02-23 495 struct hsu_dma *hsu = chip->hsu; 2b49e0c56741fca Andy Shevchenko 2015-02-23 496 unsigned short i; 2b49e0c56741fca Andy Shevchenko 2015-02-23 497 2b49e0c56741fca Andy Shevchenko 2015-02-23 498 dma_async_device_unregister(&hsu->dma); 2b49e0c56741fca Andy Shevchenko 2015-02-23 499 4c97ad993d76390 Heikki Krogerus 2015-10-13 500 for (i = 0; i < hsu->nr_channels; i++) { 2b49e0c56741fca Andy Shevchenko 2015-02-23 501 struct hsu_dma_chan *hsuc = &hsu->chan[i]; 2b49e0c56741fca Andy Shevchenko 2015-02-23 502 2b49e0c56741fca Andy Shevchenko 2015-02-23 @503 tasklet_kill(&hsuc->vchan.task); 2b49e0c56741fca Andy Shevchenko 2015-02-23 504 } 2b49e0c56741fca Andy Shevchenko 2015-02-23 505 2b49e0c56741fca Andy Shevchenko 2015-02-23 506 return 0; 2b49e0c56741fca Andy Shevchenko 2015-02-23 507 } 2b49e0c56741fca Andy Shevchenko 2015-02-23 508 EXPORT_SYMBOL_GPL(hsu_dma_remove); 2b49e0c56741fca Andy Shevchenko 2015-02-23 509 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki