From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) (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 60FFA155300; Mon, 7 Apr 2025 13:49:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744033789; cv=none; b=uwIsmFKwdKPd89ezeVFKiyOoGUrrXTV9yPAebQGlcuZYv3I753xokSvDXlz1xZ/omzGrv//LDrk5GG0K7LgOr4EBGCnvneF2lx05VfoMcwveB2VzHhW9A+VqHzlmcCHhvbFnYFhSOnBQB9j+2nPqP95nCZNSC5v5mmVo3GllfcE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744033789; c=relaxed/simple; bh=Y62MtBKta0EINFNJ3r78BHlzMhPNgs3rUJDCKb+FgZw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=o/ZEDlZ+RwhJyGCbr1fm2YB7bmPIN0m6G37ONQDStVLmcCugdN4bxwP5a++zy+IisNh5x8qvxN3amHACEvN7lIUTxm4uSeOJ1jLogvtsxDspB04J3E23RcvnUkGNSpuAtQQhqKwt+9VGux+BqULidVb931wPyzvHhCq6soUQ3XY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=kernel.org; spf=fail smtp.mailfrom=kernel.org; arc=none smtp.client-ip=192.198.163.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=kernel.org Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=kernel.org X-CSE-ConnectionGUID: wBn6C8UASKqwvH2vuAiR7A== X-CSE-MsgGUID: 3nQHrfY/SLCFgx8srLbprQ== X-IronPort-AV: E=McAfee;i="6700,10204,11397"; a="49271461" X-IronPort-AV: E=Sophos;i="6.15,194,1739865600"; d="scan'208";a="49271461" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Apr 2025 06:49:48 -0700 X-CSE-ConnectionGUID: i2Ab6tdYRzChRGaW91xFCQ== X-CSE-MsgGUID: WVMsX6NuTCOd/sYF4AdXpQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,194,1739865600"; d="scan'208";a="128490090" Received: from smile.fi.intel.com ([10.237.72.58]) by orviesa007.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Apr 2025 06:49:46 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.98.2) (envelope-from ) id 1u1mr8-0000000A5KZ-3VrL; Mon, 07 Apr 2025 16:49:42 +0300 Date: Mon, 7 Apr 2025 16:49:42 +0300 From: Andy Shevchenko To: Zijun Hu Cc: Kees Cook , Andrew Morton , linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org, Zijun Hu , "Rob Herring (Arm)" Subject: Re: [PATCH 0/2] lib/string: Improve performance for both strstarts() and str_has_prefix() Message-ID: References: <20250407-imp_str_perf-v1-0-ed95d52964a4@quicinc.com> Precedence: bulk X-Mailing-List: linux-hardening@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: <20250407-imp_str_perf-v1-0-ed95d52964a4@quicinc.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo On Mon, Apr 07, 2025 at 09:15:03PM +0800, Zijun Hu wrote: No information?! Please, add the performance tests (link to them?) and results here at bare minimum. > Signed-off-by: Zijun Hu -- With Best Regards, Andy Shevchenko