From owner-freebsd-current@FreeBSD.ORG Mon Aug 22 07:41:31 2005 Return-Path: X-Original-To: current@freebsd.org Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9C48116A41F for ; Mon, 22 Aug 2005 07:41:31 +0000 (GMT) (envelope-from phk@phk.freebsd.dk) Received: from haven.freebsd.dk (haven.freebsd.dk [130.225.244.222]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2313243D53 for ; Mon, 22 Aug 2005 07:41:30 +0000 (GMT) (envelope-from phk@phk.freebsd.dk) Received: from phk.freebsd.dk (unknown [192.168.48.2]) by haven.freebsd.dk (Postfix) with ESMTP id 30629BC66; Mon, 22 Aug 2005 07:41:28 +0000 (UTC) To: Divacky Roman From: "Poul-Henning Kamp" In-Reply-To: Your message of "Mon, 22 Aug 2005 09:40:02 +0200." <20050822074002.GA31176@stud.fit.vutbr.cz> Date: Mon, 22 Aug 2005 09:41:26 +0200 Message-ID: <62547.1124696486@phk.freebsd.dk> Sender: phk@phk.freebsd.dk Cc: current@freebsd.org, Kris Kennaway Subject: Re: [PATCH]: fdalloc optimization X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Aug 2005 07:41:31 -0000 In message <20050822074002.GA31176@stud.fit.vutbr.cz>, Divacky Roman writes: >this is my buildkernel test: > >ie. its never slower but I think this is insignificant. on the other hand - >buildkernel is not that fdalloc sensitive. dont know how to measure it ;( Please run at least three tests before / after, then use src/tools/tools/ministat to see if you have proven anything. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.