From owner-freebsd-arch@FreeBSD.ORG Tue Jul 24 19:36:18 2007 Return-Path: Delivered-To: arch@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4888A16A419; Tue, 24 Jul 2007 19:36:18 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from speedfactory.net (mail6.speedfactory.net [66.23.216.219]) by mx1.freebsd.org (Postfix) with ESMTP id ADEAD13C457; Tue, 24 Jul 2007 19:36:17 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (unverified [66.23.211.162]) by speedfactory.net (SurgeMail 3.7b8) with ESMTP id 198727041 for multiple; Tue, 24 Jul 2007 15:44:54 -0400 Received: from localhost.corp.yahoo.com (john@localhost [127.0.0.1]) (authenticated bits=0) by server.baldwin.cx (8.13.8/8.13.8) with ESMTP id l6OJa7bL011539; Tue, 24 Jul 2007 15:36:07 -0400 (EDT) (envelope-from jhb@freebsd.org) From: John Baldwin To: Robert Watson Date: Tue, 24 Jul 2007 15:35:58 -0400 User-Agent: KMail/1.9.6 References: <20070724110908.T83919@fledge.watson.org> <200707241107.43047.jhb@freebsd.org> <20070724192023.N15979@fledge.watson.org> In-Reply-To: <20070724192023.N15979@fledge.watson.org> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200707241535.59867.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]); Tue, 24 Jul 2007 15:36:08 -0400 (EDT) X-Virus-Scanned: ClamAV 0.88.3/3754/Tue Jul 24 09:41:21 2007 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 X-Server: High Performance Mail Server - http://surgemail.com r=1653887525 Cc: arch@freebsd.org, gnn@freebsd.org, bz@freebsd.org, current@freebsd.og, freebsd-arch@freebsd.org Subject: Re: Removing NET_NEEDS_GIANT: first patch X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 Jul 2007 19:36:18 -0000 On Tuesday 24 July 2007 02:21:09 pm Robert Watson wrote: > > On Tue, 24 Jul 2007, John Baldwin wrote: > > > On Tuesday 24 July 2007 06:17:45 am Robert Watson wrote: > >> Patch attached, and also available at this URL: > > > > Possibly use mtx_assert() rather than KASSERT(mtx_owned()) in > > nfs_syscalls.c? > > Sounds good, I will make that change. I picked that new structure because it > most closely matched what was there, and what was there required a KASSERT > because it combined a variable check with a lock check, but the new code > doesn't require that. *nod* I'd figured as much. I'd of almost prefer that the previous code had been: if (!debug_mpsafenet) mtx_assert(...) FWIW. -- John Baldwin