From owner-freebsd-questions@FreeBSD.ORG Thu Nov 1 10:33:32 2007 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id ED2D816A418 for ; Thu, 1 Nov 2007 10:33:32 +0000 (UTC) (envelope-from aryeh.friedman@gmail.com) Received: from ag-out-0708.google.com (ag-out-0708.google.com [72.14.246.250]) by mx1.freebsd.org (Postfix) with ESMTP id B971513C4AC for ; Thu, 1 Nov 2007 10:33:32 +0000 (UTC) (envelope-from aryeh.friedman@gmail.com) Received: by ag-out-0708.google.com with SMTP id 35so288932aga for ; Thu, 01 Nov 2007 03:33:06 -0700 (PDT) Received: by 10.70.67.4 with SMTP id p4mr142961wxa.1193898368421; Wed, 31 Oct 2007 23:26:08 -0700 (PDT) Received: from ?192.168.2.2? ( [67.85.89.184]) by mx.google.com with ESMTPS id o29sm2238846elf.2007.10.31.23.26.06 (version=TLSv1/SSLv3 cipher=RC4-MD5); Wed, 31 Oct 2007 23:26:07 -0700 (PDT) Message-ID: <472938FB.4090608@gmail.com> Date: Thu, 01 Nov 2007 02:24:59 +0000 From: "Aryeh M. Friedman" User-Agent: Thunderbird 2.0.0.6 (X11/20071031) MIME-Version: 1.0 To: freebsd-questions@freebsd.org, freebsd-current@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Subject: optimizing current X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Nov 2007 10:33:33 -0000 In /usr/src/UPDATE for 8-CURRENT it says to remove kernel debugging and malloc diagnostics in userland... I have done the first but am not sure if I got the second correct: 1. All I have to do is uncomment #define MALLOC_PRODUCTION in /usr/src/lib/libc/stdlib/malloc.c ? 2. If not what else needs to be done?