From owner-svn-src-all@FreeBSD.ORG Mon Jan 25 13:44:50 2010 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AC45E106568B; Mon, 25 Jan 2010 13:44:50 +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 7DCDB8FC14; Mon, 25 Jan 2010 13:44:50 +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 2F83C46B32; Mon, 25 Jan 2010 08:44:50 -0500 (EST) Received: from jhbbsd.localnet (smtp.hudson-trading.com [209.249.190.9]) by bigwig.baldwin.cx (Postfix) with ESMTPA id 4E3828A027; Mon, 25 Jan 2010 08:44:49 -0500 (EST) From: John Baldwin To: Alan Cox Date: Mon, 25 Jan 2010 07:57:49 -0500 User-Agent: KMail/1.12.1 (FreeBSD/7.2-CBSD-20091231; KDE/4.3.1; amd64; ; ) References: <201001231842.o0NIgSa5086957@svn.freebsd.org> In-Reply-To: <201001231842.o0NIgSa5086957@svn.freebsd.org> MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <201001250757.49334.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.0.1 (bigwig.baldwin.cx); Mon, 25 Jan 2010 08:44:49 -0500 (EST) 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, src-committers@freebsd.org Subject: Re: svn commit: r202894 - in head/sys/i386: i386 include X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jan 2010 13:44:50 -0000 On Saturday 23 January 2010 1:42:28 pm Alan Cox wrote: > Author: alc > Date: Sat Jan 23 18:42:28 2010 > New Revision: 202894 > URL: http://svn.freebsd.org/changeset/base/202894 > > Log: > Handle a race between pmap_kextract() and pmap_promote_pde(). This race is > known to cause a kernel crash in ZFS on i386 when superpage promotion is > enabled. > > Tested by: netchild > MFC after: 1 week Yay! Should we enable pg_ps by default on i386 now? -- John Baldwin