From owner-svn-src-stable-7@FreeBSD.ORG Tue Oct 14 20:17:23 2008 Return-Path: Delivered-To: svn-src-stable-7@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 489431065686; Tue, 14 Oct 2008 20:17:23 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (bigknife-pt.tunnel.tserv9.chi1.ipv6.he.net [IPv6:2001:470:1f10:75::2]) by mx1.freebsd.org (Postfix) with ESMTP id DD16B8FC24; Tue, 14 Oct 2008 20:17:22 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from localhost.corp.yahoo.com (john@localhost [IPv6:::1]) (authenticated bits=0) by server.baldwin.cx (8.14.2/8.14.2) with ESMTP id m9EKHGND025750; Tue, 14 Oct 2008 16:17:16 -0400 (EDT) (envelope-from jhb@freebsd.org) From: John Baldwin To: Xin LI Date: Tue, 14 Oct 2008 16:16:27 -0400 User-Agent: KMail/1.9.7 References: <200810141902.m9EJ2lKt013833@svn.freebsd.org> In-Reply-To: <200810141902.m9EJ2lKt013833@svn.freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200810141616.27776.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (server.baldwin.cx [IPv6:::1]); Tue, 14 Oct 2008 16:17:16 -0400 (EDT) X-Virus-Scanned: ClamAV 0.93.1/8424/Tue Oct 14 12:10:56 2008 on server.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-2.6 required=4.2 tests=BAYES_00,NO_RELAYS autolearn=ham version=3.1.3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on server.baldwin.cx Cc: svn-src-stable@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org, svn-src-stable-7@freebsd.org Subject: Re: svn commit: r183892 - stable/7/sys/dev/twa X-BeenThere: svn-src-stable-7@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for only the 7-stable src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 14 Oct 2008 20:17:23 -0000 On Tuesday 14 October 2008 03:02:47 pm Xin LI wrote: > Author: delphij > Date: Tue Oct 14 19:02:47 2008 > New Revision: 183892 > URL: http://svn.freebsd.org/changeset/base/183892 > > Log: > MFC r183660: Limit DMA memory to lower addressable 4GB, without > this patch, we can reliably provoke data corruption on systems > equipped with a plenty of memory during high load. > > Approved by: re (kib) > > Modified: > stable/7/sys/dev/twa/ (props changed) > stable/7/sys/dev/twa/tw_osl_freebsd.c Need to re-merge this to stable/7/sys to move the merge info up to sys and out of sys/dev/twa. -- John Baldwin