From owner-freebsd-hackers@FreeBSD.ORG Sat Oct 1 04:08:32 2005 Return-Path: X-Original-To: freebsd-hackers@freebsd.org Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3EDA416A41F for ; Sat, 1 Oct 2005 04:08:32 +0000 (GMT) (envelope-from PeterJeremy@optushome.com.au) Received: from mail25.syd.optusnet.com.au (mail25.syd.optusnet.com.au [211.29.133.166]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9E3D643D49 for ; Sat, 1 Oct 2005 04:08:31 +0000 (GMT) (envelope-from PeterJeremy@optushome.com.au) Received: from cirb503493.alcatel.com.au (c220-239-19-236.belrs4.nsw.optusnet.com.au [220.239.19.236]) by mail25.syd.optusnet.com.au (8.12.11/8.12.11) with ESMTP id j9148OBv007330 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=NO); Sat, 1 Oct 2005 14:08:26 +1000 Received: from cirb503493.alcatel.com.au (localhost.alcatel.com.au [127.0.0.1]) by cirb503493.alcatel.com.au (8.12.10/8.12.10) with ESMTP id j9148OSR079709; Sat, 1 Oct 2005 14:08:24 +1000 (EST) (envelope-from pjeremy@cirb503493.alcatel.com.au) Received: (from pjeremy@localhost) by cirb503493.alcatel.com.au (8.12.10/8.12.9/Submit) id j9148MnP079708; Sat, 1 Oct 2005 14:08:22 +1000 (EST) (envelope-from pjeremy) Date: Sat, 1 Oct 2005 14:08:22 +1000 From: Peter Jeremy To: Eric Anderson Message-ID: <20051001040822.GM72352@cirb503493.alcatel.com.au> References: <433DB377.6080202@centtech.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <433DB377.6080202@centtech.com> User-Agent: Mutt/1.4.2.1i Cc: freebsd-hackers@freebsd.org Subject: Re: sysctl variable creation X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 01 Oct 2005 04:08:32 -0000 On Fri, 2005-Sep-30 16:51:51 -0500, Eric Anderson wrote: >I'm hacking up sys/ufs/ufs/ufs_vnops.c, and I've added a sysctl entry, >but it doesn't appear via sysctl -a -c vfs.ufs. Here's what I've done: The code looks correct but I can't find a '-c' option to sysctl in 4.x, 5.x or 7.x. Note that SYSCTL_STRUCT defines an opaque type that won't be displayed by default. You may want "sysctl -x vfs.ufs" -- Peter Jeremy