From owner-freebsd-current@FreeBSD.ORG Wed Aug 28 01:26:33 2013 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id DDAC8F1D; Wed, 28 Aug 2013 01:26:33 +0000 (UTC) (envelope-from jmg@h2.funkthat.com) Received: from h2.funkthat.com (gate2.funkthat.com [208.87.223.18]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 9AD0A20A6; Wed, 28 Aug 2013 01:26:33 +0000 (UTC) Received: from h2.funkthat.com (localhost [127.0.0.1]) by h2.funkthat.com (8.14.3/8.14.3) with ESMTP id r7S1QWu8001162 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 27 Aug 2013 18:26:32 -0700 (PDT) (envelope-from jmg@h2.funkthat.com) Received: (from jmg@localhost) by h2.funkthat.com (8.14.3/8.14.3/Submit) id r7S1QWCn001161; Tue, 27 Aug 2013 18:26:32 -0700 (PDT) (envelope-from jmg) Date: Tue, 27 Aug 2013 18:26:32 -0700 From: John-Mark Gurney To: Outback Dingo Subject: Re: patch to improve AES-NI performance Message-ID: <20130828012632.GQ29777@funkthat.com> Mail-Followup-To: Outback Dingo , Ollivier Robert , freebsd-current@freebsd.org, freebsd-stable@freebsd.org References: <20130822202027.GH94127@funkthat.com> <20130823151615.GD41379@roberto02-aw.erc.corp.eurocontrol.int> <20130823180413.GL94127@funkthat.com> <20130823182752.GA15392@lonrach.local> <20130825141942.GB19969@lonrach.local> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.3i X-Operating-System: FreeBSD 7.2-RELEASE i386 X-PGP-Fingerprint: 54BA 873B 6515 3F10 9E88 9322 9CB1 8F74 6D3F A396 X-Files: The truth is out there X-URL: http://resnet.uoregon.edu/~gurney_j/ X-Resume: http://resnet.uoregon.edu/~gurney_j/resume.html X-to-the-FBI-CIA-and-NSA: HI! HOW YA DOIN? can i haz chizburger? X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.2 (h2.funkthat.com [127.0.0.1]); Tue, 27 Aug 2013 18:26:32 -0700 (PDT) Cc: Ollivier Robert , freebsd-current@freebsd.org, freebsd-stable@freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Aug 2013 01:26:33 -0000 Outback Dingo wrote this message on Tue, Aug 27, 2013 at 19:01 -0400: > On Sun, Aug 25, 2013 at 10:19 AM, Ollivier Robert > wrote: > > > According to Ollivier Robert: > > > You are right, I wanted to say r226837 which is the "code" one. > > > > FYI I've finally merged r226837,r226839 as r254856 in stable/9 as it is a > > prerequesite to apply jmg's patch. I've asked re@ whether they would > > consider this for 9.2. It is very late in the 9.2 release circle but that > > patch has been in 10 for more than a year now... > > > > > So this patch can now be applied to STABLE/9 for testing on a local system > since these 3 revisions are now in?? I've compile tested the patch, but not run tested it: https://people.freebsd.org/~jmg/aesni.9stable.patch Note that 9stable uses gcc by default and this patch required clang, so make sure you set WITH_CLANG=YES WITH_CLANG_IS_CC=YES, otherwise it won't compile... This patch only required minor changes from my original patch to apply.. -- John-Mark Gurney Voice: +1 415 225 5579 "All that I will do, has been done, All that I have, has not."