From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) (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 E81461B4F2C for ; Sun, 19 Oct 2025 04:29:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760848168; cv=none; b=AQgUsTHjFOlIkxZHJQ7lmKX2Gbo02CWN4luqoLFjdR84zGjEZQKlsRvFolzjyrrcIauq7Hv6wgYDtX1mAGYwC5XNme4hE/rAXwhs7YKQPK1toeyMhXq2jFdpQcRelB2HYB5Gw4EEVyCUkBCasnHksNPe1bfMbZ6/mMNaUgm2LeU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760848168; c=relaxed/simple; bh=C3wkNQ8aUiQFEYO6K96oVISdonY8e8WxgeJ+l1eJKG8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=FI5mRvc1SGR0a3x6zrae7pRC0r1wRpNVOk3fAkyssOr6s92qaV8baYu49Iw2Q73lJP0HWKQhpXpgReM3fdh7oOX0LZvfTCnpHgtzdWXzQOcie1jbTvAKAZ2hxhWAACqrAalXjGjIa5TMnm8UVSNIqZprSymXUZpkBtd1SFXjG8w= 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=TK4g0+uE; arc=none smtp.client-ip=198.175.65.19 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="TK4g0+uE" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1760848168; x=1792384168; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=C3wkNQ8aUiQFEYO6K96oVISdonY8e8WxgeJ+l1eJKG8=; b=TK4g0+uE5bCpEiWJrMHtMxtkfi9mqj484nCi+8O6kL/LqR+Vd1/q8RXJ txnhG1fJpofgG4n75ew352QcIaXSKte/VWRlr4d5zB3Q2VZ7ehqyW1Jew 8vrDjQEb/wIdHCQ2GxI+JjJHS7HOldmhqHaqEZmzY/qUHtEPxevpaD+kQ b699tCcMIGYxFnh9QX2yOY0OqQAhGS4q1Ai4j81LM1xinwkESnnyn7n9n G99BY5WJ88D4etHvxkp8EYHTKswVtzznacnYNqGI2FSLUwiirPAp/f4Qs 4fJdaQV308ubyu53v4Q8tmZvJwzCgsGxuV0FH6zic4LpOS9plhu9DBTaV g==; X-CSE-ConnectionGUID: tSB8HMc3SCSLldsODLVrOQ== X-CSE-MsgGUID: xCgiLa0HQQWL4uiNqxNX9Q== X-IronPort-AV: E=McAfee;i="6800,10657,11586"; a="62907063" X-IronPort-AV: E=Sophos;i="6.19,239,1754982000"; d="scan'208";a="62907063" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Oct 2025 21:29:27 -0700 X-CSE-ConnectionGUID: jv85oiWjSn6LROALMP62nA== X-CSE-MsgGUID: YR+Am7CUSQuU+6q/H3HCuQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,239,1754982000"; d="scan'208";a="214030391" Received: from lkp-server02.sh.intel.com (HELO 66d7546c76b2) ([10.239.97.151]) by fmviesa001.fm.intel.com with ESMTP; 18 Oct 2025 21:29:24 -0700 Received: from kbuild by 66d7546c76b2 with local (Exim 4.96) (envelope-from ) id 1vAL2n-0008ph-2X; Sun, 19 Oct 2025 04:29:21 +0000 Date: Sun, 19 Oct 2025 12:28:56 +0800 From: kernel test robot To: Qinxin Xia , 21cnbao@gmail.com, m.szyprowski@samsung.com, robin.murphy@arm.com Cc: oe-kbuild-all@lists.linux.dev, prime.zeng@huawei.com, fanghao11@huawei.com, linux-kernel@vger.kernel.org, linuxarm@huawei.com, xiaqinxin@huawei.com, wangzhou1@hisilicon.com Subject: Re: [PATCH v2] tools/dma: move dma_map_benchmark from selftests to tools/dma Message-ID: <202510191133.ThgrGhqL-lkp@intel.com> References: <20251018101402.3079372-1-xiaqinxin@huawei.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: <20251018101402.3079372-1-xiaqinxin@huawei.com> Hi Qinxin, kernel test robot noticed the following build errors: [auto build test ERROR on shuah-kselftest/next] [also build test ERROR on shuah-kselftest/fixes linus/master v6.18-rc1 next-20251017] [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/Qinxin-Xia/tools-dma-move-dma_map_benchmark-from-selftests-to-tools-dma/20251018-181628 base: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git next patch link: https://lore.kernel.org/r/20251018101402.3079372-1-xiaqinxin%40huawei.com patch subject: [PATCH v2] tools/dma: move dma_map_benchmark from selftests to tools/dma config: x86_64-buildonly-randconfig-002-20251019 (https://download.01.org/0day-ci/archive/20251019/202510191133.ThgrGhqL-lkp@intel.com/config) compiler: gcc-13 (Debian 13.3.0-16) 13.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251019/202510191133.ThgrGhqL-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/202510191133.ThgrGhqL-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from : >> ./usr/include/linux/map_benchmark.h:19:9: error: unknown type name '__u64' 19 | __u64 avg_map_100ns; /* average map latency in 100ns */ | ^~~~~ ./usr/include/linux/map_benchmark.h:20:9: error: unknown type name '__u64' 20 | __u64 map_stddev; /* standard deviation of map latency */ | ^~~~~ ./usr/include/linux/map_benchmark.h:21:9: error: unknown type name '__u64' 21 | __u64 avg_unmap_100ns; /* as above */ | ^~~~~ ./usr/include/linux/map_benchmark.h:22:9: error: unknown type name '__u64' 22 | __u64 unmap_stddev; | ^~~~~ >> ./usr/include/linux/map_benchmark.h:23:9: error: unknown type name '__u32' 23 | __u32 threads; /* how many threads will do map/unmap in parallel */ | ^~~~~ ./usr/include/linux/map_benchmark.h:24:9: error: unknown type name '__u32' 24 | __u32 seconds; /* how long the test will last */ | ^~~~~ >> ./usr/include/linux/map_benchmark.h:25:9: error: unknown type name '__s32' 25 | __s32 node; /* which numa node this benchmark will run on */ | ^~~~~ ./usr/include/linux/map_benchmark.h:26:9: error: unknown type name '__u32' 26 | __u32 dma_bits; /* DMA addressing capability */ | ^~~~~ ./usr/include/linux/map_benchmark.h:27:9: error: unknown type name '__u32' 27 | __u32 dma_dir; /* DMA data direction */ | ^~~~~ ./usr/include/linux/map_benchmark.h:28:9: error: unknown type name '__u32' 28 | __u32 dma_trans_ns; /* time for DMA transmission in ns */ | ^~~~~ ./usr/include/linux/map_benchmark.h:29:9: error: unknown type name '__u32' 29 | __u32 granule; /* how many PAGE_SIZE will do map/unmap once a time */ | ^~~~~ >> ./usr/include/linux/map_benchmark.h:30:9: error: unknown type name '__u8' 30 | __u8 expansion[76]; /* For future use */ | ^~~~ -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki