From owner-cvs-src@FreeBSD.ORG Thu Dec 14 05:02:05 2006 Return-Path: X-Original-To: cvs-src@freebsd.org Delivered-To: cvs-src@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 82B0716A4C2; Thu, 14 Dec 2006 05:02:05 +0000 (UTC) (envelope-from mjacob@freebsd.org) Received: from ns1.feral.com (ns1.feral.com [192.67.166.1]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8362A43CB0; Thu, 14 Dec 2006 05:00:31 +0000 (GMT) (envelope-from mjacob@freebsd.org) Received: from ns1.feral.com (localhost [127.0.0.1]) by ns1.feral.com (8.13.8/8.13.8) with ESMTP id kBE51qEE026953; Wed, 13 Dec 2006 21:02:02 -0800 (PST) (envelope-from mjacob@freebsd.org) Received: from localhost (mjacob@localhost) by ns1.feral.com (8.13.8/8.13.8/Submit) with ESMTP id kBE51qpe026950; Wed, 13 Dec 2006 21:01:52 -0800 (PST) (envelope-from mjacob@freebsd.org) X-Authentication-Warning: ns1.feral.com: mjacob owned process doing -bs Date: Wed, 13 Dec 2006 21:01:52 -0800 (PST) From: mjacob@freebsd.org X-X-Sender: mjacob@ns1.feral.com To: Scott Long In-Reply-To: <4580D3BB.7060504@samsco.org> Message-ID: <20061213210116.P26879@ns1.feral.com> References: <200612140357.kBE3vY0Q053458@repoman.freebsd.org> <4580CD6A.5090802@samsco.org> <20061213201031.T26658@ns1.feral.com> <4580D3BB.7060504@samsco.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org, "David E. O'Brien" Subject: Re: cvs commit: src/sys/amd64/conf GENERIC X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: mjacob@freebsd.org List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Dec 2006 05:02:05 -0000 > There wasn't a full switchover to SMP at 6.0 because an SMP kernel on a > UP system incurs a measurable runtime overhead, and we wanted to present > a system that showed the best of FreeBSD to people who wanted to run it But David's point is that most AMD64 boxes *are* SMP, not UP. Is that wrong?