From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 1 Apr 2003 11:30:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 1 Apr 2003 11:30:27 -0500 Received: from holomorphy.com ([66.224.33.161]:27266 "EHLO holomorphy") by vger.kernel.org with ESMTP id ; Tue, 1 Apr 2003 11:30:27 -0500 Date: Tue, 1 Apr 2003 08:41:26 -0800 From: William Lee Irwin III To: Antonio Vargas Cc: linux-kernel@vger.kernel.org Subject: Re: fairsched + O(1) process scheduler Message-ID: <20030401164126.GA993@holomorphy.com> Mail-Followup-To: William Lee Irwin III , Antonio Vargas , linux-kernel@vger.kernel.org References: <20030401125159.GA8005@wind.cocodriloo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030401125159.GA8005@wind.cocodriloo.com> User-Agent: Mutt/1.3.28i Organization: The Domain of Holomorphy Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 01, 2003 at 02:51:59PM +0200, Antonio Vargas wrote: + + if(fairsched){ + /* special processing for per-user fair scheduler */ + } I suspect something more needs to happen there. =) I'd recommend a different approach, i.e. stratifying the queue into a user top level and a task bottom level. The state is relatively well encapsulated so it shouldn't be that far out. -- wli