From owner-svn-src-head@FreeBSD.ORG Tue Jul 27 21:01:56 2010 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 67970106567F; Tue, 27 Jul 2010 21:01:56 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from cyrus.watson.org (cyrus.watson.org [65.122.17.42]) by mx1.freebsd.org (Postfix) with ESMTP id 3825F8FC17; Tue, 27 Jul 2010 21:01:56 +0000 (UTC) Received: from bigwig.baldwin.cx (66.111.2.69.static.nyinternet.net [66.111.2.69]) by cyrus.watson.org (Postfix) with ESMTPSA id 95DFE46B4C; Tue, 27 Jul 2010 17:01:55 -0400 (EDT) Received: from jhbbsd.localnet (smtp.hudson-trading.com [209.249.190.9]) by bigwig.baldwin.cx (Postfix) with ESMTPSA id B7E038A04E; Tue, 27 Jul 2010 17:01:54 -0400 (EDT) From: John Baldwin To: src-committers@freebsd.org Date: Tue, 27 Jul 2010 16:44:38 -0400 User-Agent: KMail/1.13.5 (FreeBSD/7.3-CBSD-20100217; KDE/4.4.5; amd64; ; ) References: <201007272040.o6RKek4o003760@svn.freebsd.org> In-Reply-To: <201007272040.o6RKek4o003760@svn.freebsd.org> MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <201007271644.38244.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.0.1 (bigwig.baldwin.cx); Tue, 27 Jul 2010 17:01:54 -0400 (EDT) X-Virus-Scanned: clamav-milter 0.95.1 at bigwig.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-2.6 required=4.2 tests=AWL,BAYES_00 autolearn=ham version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on bigwig.baldwin.cx Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org Subject: Re: svn commit: r210552 - in head/sys: conf x86/acpica X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Jul 2010 21:01:56 -0000 On Tuesday, July 27, 2010 4:40:46 pm John Baldwin wrote: > Author: jhb > Date: Tue Jul 27 20:40:46 2010 > New Revision: 210552 > URL: http://svn.freebsd.org/changeset/base/210552 > > Log: > Add a parser for the ACPI SRAT table for amd64 and i386. It sets > PCPU(domain) for each CPU and populates a mem_affinity array suitable > for the NUMA support in the physical memory allocator. This is purposefully not enabled for the acpi.ko module build as modules are enabled too late in the SYSINIT tree for this to work. You will have to build 'device acpi' into your kernel to use this, but GENERIC on i386 does this in 8.0 and later and amd64 has always mandated this. -- John Baldwin