From owner-svn-src-user@FreeBSD.ORG Fri Nov 28 15:11:58 2008 Return-Path: Delivered-To: svn-src-user@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4E6341065674 for ; Fri, 28 Nov 2008 15:11:58 +0000 (UTC) (envelope-from rdivacky@lev.vlakno.cz) Received: from vlakno.cz (77-93-215-190.static.masterinter.net [77.93.215.190]) by mx1.freebsd.org (Postfix) with ESMTP id 0D6598FC0A for ; Fri, 28 Nov 2008 15:11:58 +0000 (UTC) (envelope-from rdivacky@lev.vlakno.cz) Received: from localhost (localhost [127.0.0.1]) by vlakno.cz (Postfix) with ESMTP id 6B7DF9CB24E; Fri, 28 Nov 2008 15:49:23 +0100 (CET) X-Virus-Scanned: amavisd-new at vlakno.cz Received: from vlakno.cz ([127.0.0.1]) by localhost (lev.vlakno.cz [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id VuL45jqLw-kQ; Fri, 28 Nov 2008 15:49:11 +0100 (CET) Received: from lev.vlakno.cz (localhost [127.0.0.1]) by vlakno.cz (Postfix) with ESMTP id D6C059CB298; Fri, 28 Nov 2008 15:49:11 +0100 (CET) Received: (from rdivacky@localhost) by lev.vlakno.cz (8.14.2/8.14.2/Submit) id mASEnBLG035842; Fri, 28 Nov 2008 15:49:11 +0100 (CET) (envelope-from rdivacky) Date: Fri, 28 Nov 2008 15:49:11 +0100 From: Roman Divacky To: Alexander Leidinger Message-ID: <20081128144911.GA35621@freebsd.org> References: <200811251414.mAPEEwRw025683@svn.freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200811251414.mAPEEwRw025683@svn.freebsd.org> User-Agent: Mutt/1.4.2.3i Cc: src-committers@FreeBSD.org, svn-src-user@FreeBSD.org Subject: Re: svn commit: r185297 - user/netchild/linuxulator-dtrace/src/sys/compat/linux X-BeenThere: svn-src-user@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the experimental " user" src tree" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Nov 2008 15:11:58 -0000 On Tue, Nov 25, 2008 at 02:14:58PM +0000, Alexander Leidinger wrote: > Author: netchild > Date: Tue Nov 25 14:14:58 2008 > New Revision: 185297 > URL: http://svn.freebsd.org/changeset/base/185297 > > Log: > First dtrace program to check the balancing of the amul_lock aquire/release. > > As of now this will show errors, as not all locking/release places are > instrumented with dtrace probes. > > WIP warning: This dtrace script is not even compile tested. what is the point of this? isnt this already handled by the lock primitive itself? ie. when you try to acquire mutex twice it panics, when you unlock not locked mutex it panics.... roman