From owner-svn-src-all@FreeBSD.ORG Mon Jan 26 14:58:09 2009 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 B5E3E1065672; Mon, 26 Jan 2009 14:58:09 +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 83D278FC17; Mon, 26 Jan 2009 14:58:09 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (pool-98-109-39-197.nwrknj.fios.verizon.net [98.109.39.197]) by cyrus.watson.org (Postfix) with ESMTPSA id 142C546B0C; Mon, 26 Jan 2009 09:58:09 -0500 (EST) Received: from localhost (john@localhost [127.0.0.1]) (authenticated bits=0) by server.baldwin.cx (8.14.3/8.14.3) with ESMTP id n0QEw2xr078018; Mon, 26 Jan 2009 09:58:02 -0500 (EST) (envelope-from jhb@freebsd.org) From: John Baldwin To: Ed Schouten Date: Mon, 26 Jan 2009 09:00:23 -0500 User-Agent: KMail/1.9.7 References: <200901241820.n0OIKFs9095243@svn.freebsd.org> In-Reply-To: <200901241820.n0OIKFs9095243@svn.freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200901260900.24276.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (server.baldwin.cx [127.0.0.1]); Mon, 26 Jan 2009 09:58:02 -0500 (EST) X-Virus-Scanned: ClamAV 0.94.2/8904/Mon Jan 26 08:06:06 2009 on server.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-4.4 required=4.2 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.1.3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on server.baldwin.cx Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r187671 - head/sys/kern 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, 26 Jan 2009 14:58:10 -0000 On Saturday 24 January 2009 1:20:15 pm Ed Schouten wrote: > Author: ed > Date: Sat Jan 24 18:20:15 2009 > New Revision: 187671 > URL: http://svn.freebsd.org/changeset/base/187671 > > Log: > Mark kern.ttys as MPSAFE. > > sysctl now allows Giantless calls, so make kern.ttys use this. If it > needs Giant, it locks the proper TTY anyway. You want CTLFLAG_MPSAFE, not CTLFLAG_NOLOCK. NOLOCK means something else (it has to do with sysctl_wire_old_buffer()). -- John Baldwin