From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933214Ab2CZR4l (ORCPT ); Mon, 26 Mar 2012 13:56:41 -0400 Received: from terminus.zytor.com ([198.137.202.10]:54487 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932913Ab2CZR4k (ORCPT ); Mon, 26 Mar 2012 13:56:40 -0400 Message-ID: <4F70ADB7.802@zytor.com> Date: Mon, 26 Mar 2012 10:56:07 -0700 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.1) Gecko/20120209 Thunderbird/10.0.1 MIME-Version: 1.0 To: Borislav Petkov CC: Ingo Molnar , Thomas Gleixner , "Srivatsa S. Bhat" , LKML , Jan Beulich Subject: Re: [GIT PULL] x86, microcode fixes for 3.2 References: <20111128204311.GA2814@aftab> <20111202194658.GF15204@aftab> <20111205092612.GB29641@elte.hu> <20111205151016.GC7834@aftab> <4F6F719B.5020806@zytor.com> <20120326084810.GA31480@aftab> <4F7082BD.9030107@zytor.com> <20120326152553.GI32090@aftab> In-Reply-To: <20120326152553.GI32090@aftab> X-Enigmail-Version: 1.4 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Here is a version of the automatic hash generator written in Perl: http://www.zytor.com/~hpa/phash/ There is another one based on code written by Bob Jenkins, in C, and based on a different algorithm included with libucd: git://git.kernel.org/pub/scm/libs/libucd/libucd.git It is *much* slower to converge, but probably generates at least marginally faster lookup code. -hpa