From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) (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 B2AA238B15B; Fri, 20 Mar 2026 11:26:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774005979; cv=none; b=e5bUof6gASp77CWAM/DnlAaxTJnop3I7DL56rqS8LtoNGuG/FSYKadd7O7uXIOEsRDL4LAJAMvbFPNABaklnG/sNTMDqppO2+U3Fx0S1gc9HpVjw9YVf0i7DguCB+SFoQQK98IsO3dBIVL8CVnM2kgQAP4AIx3p2DvJeLeqv2zs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774005979; c=relaxed/simple; bh=uuHxpvvk+KMKo/NMJwYXrb2UA5H+9aWt/1abSvlkJdM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=SZgQOo/RzbH3H7kogV1nM2Jbs7yFLt+qcEh4i05W3txtCHQd1j3TRO+LWddVmA6UUXneHyAKR8na8WbPr6Hjq0MdnKzG3dVbt5nxbBn0psJ9loEXePIo0/03ghHdVNJSI0TtK0dyPgsusyCCuznyUpf+/TJgG1EebU189mBl8DE= 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=hcswx/hs; arc=none smtp.client-ip=198.175.65.11 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="hcswx/hs" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1774005978; x=1805541978; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=uuHxpvvk+KMKo/NMJwYXrb2UA5H+9aWt/1abSvlkJdM=; b=hcswx/hsOKMsA7ysfXjCA7daemcXTHlHwlmB1UY67oiCU/lFrLZRcgKe EbYfsQC4U+YI3sT8b9mzaKk49LInLUmtXKBrh6eoh8TPHYnrOY9uwRUFm dPXAU9SKVS7vQR5Sx+/6AE5X5+2yTcrJAplyk4s9rkZVP3TTAmiWchGld /qx2fTeIjABFqbemdARnaldGtyh9E5d0YDsDL9FIFf9UBfumvT9FLUZQg UY1+bPF8TH+Ce65zWG0X+rrDKWnfbVaYeiF2CQjEXN4S9HnHOR6Gagk9W H38DK2gMaNsuMYI0am0ZbgqnZsf9egs6WfjHwpWyx4xQqiUTzVFh9r4AM A==; X-CSE-ConnectionGUID: KkpzZ+YzQ5GGz4QbYhXo8Q== X-CSE-MsgGUID: Z4MDuuFpSEe96l7LQ2gBow== X-IronPort-AV: E=McAfee;i="6800,10657,11734"; a="85403920" X-IronPort-AV: E=Sophos;i="6.23,130,1770624000"; d="scan'208";a="85403920" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Mar 2026 04:25:57 -0700 X-CSE-ConnectionGUID: AvowKarpTfSGc8EpGWTeew== X-CSE-MsgGUID: GUsOegipRcWhO/OUdJAmFw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,130,1770624000"; d="scan'208";a="227988118" Received: from lkp-server02.sh.intel.com (HELO a51c2a36b9df) ([10.239.97.151]) by fmviesa005.fm.intel.com with ESMTP; 20 Mar 2026 04:25:53 -0700 Received: from kbuild by a51c2a36b9df with local (Exim 4.98.2) (envelope-from ) id 1w3Xvq-000000002Ij-46fk; Fri, 20 Mar 2026 11:24:53 +0000 Date: Fri, 20 Mar 2026 19:22:09 +0800 From: kernel test robot To: Demian Shulhan , ebiggers@kernel.org, ardb@kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, Demian Shulhan Subject: Re: [PATCH] lib/crc: arm64: add NEON accelerated CRC64-NVMe implementation Message-ID: <202603201958.gFoHxLV7-lkp@intel.com> References: <20260317065425.2684093-1-demyansh@gmail.com> Precedence: bulk X-Mailing-List: linux-crypto@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: <20260317065425.2684093-1-demyansh@gmail.com> Hi Demian, kernel test robot noticed the following build warnings: [auto build test WARNING on ebiggers/crc-next] [also build test WARNING on linus/master v7.0-rc4 next-20260319] [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/Demian-Shulhan/lib-crc-arm64-add-NEON-accelerated-CRC64-NVMe-implementation/20260318-003936 base: https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next patch link: https://lore.kernel.org/r/20260317065425.2684093-1-demyansh%40gmail.com patch subject: [PATCH] lib/crc: arm64: add NEON accelerated CRC64-NVMe implementation config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20260320/202603201958.gFoHxLV7-lkp@intel.com/config) compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260320/202603201958.gFoHxLV7-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/202603201958.gFoHxLV7-lkp@intel.com/ All warnings (new ones prefixed by >>): >> lib/crc/arm64/crc64-neon-inner.c:20:5: warning: no previous prototype for function 'crc64_nvme_arm64_c' [-Wmissing-prototypes] 20 | u64 crc64_nvme_arm64_c(u64 crc, const u8 *p, size_t len) | ^ lib/crc/arm64/crc64-neon-inner.c:20:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 20 | u64 crc64_nvme_arm64_c(u64 crc, const u8 *p, size_t len) | ^ | static 1 warning generated. vim +/crc64_nvme_arm64_c +20 lib/crc/arm64/crc64-neon-inner.c 19 > 20 u64 crc64_nvme_arm64_c(u64 crc, const u8 *p, size_t len) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki