From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261666AbVFLOXi (ORCPT ); Sun, 12 Jun 2005 10:23:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262598AbVFLOXi (ORCPT ); Sun, 12 Jun 2005 10:23:38 -0400 Received: from vms044pub.verizon.net ([206.46.252.44]:18848 "EHLO vms044pub.verizon.net") by vger.kernel.org with ESMTP id S261666AbVFLOXg (ORCPT ); Sun, 12 Jun 2005 10:23:36 -0400 Date: Sun, 12 Jun 2005 10:23:23 -0400 From: Gene Heskett Subject: Re: [patch] Real-Time Preemption, -RT-2.6.12-rc6-V0.7.48-00 In-reply-to: <20050612134907.GA17467@elte.hu> To: linux-kernel@vger.kernel.org Message-id: <200506121023.23862.gene.heskett@verizon.net> Organization: None, usuallly detectable by casual observers MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit Content-disposition: inline References: <20050608112801.GA31084@elte.hu> <200506120940.11698.gene.heskett@verizon.net> <20050612134907.GA17467@elte.hu> User-Agent: KMail/1.7 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sunday 12 June 2005 09:49, Ingo Molnar wrote: >* Gene Heskett wrote: >> I think I see. Do you have a swag as to how much runtime overhead >> using softirq's only might cause? [...] > >should be barely measurable for desktop workloads. For servers it > might be significant, depending on the amount of IRQ traffic. For > any box doing less than 2000-3000 irqs/sec it should be very small. > > Ingo Chuckle, for me that would be a 'mox nix' using the english spelling. :-) And seti made a liar out of me, it did do 7 units yesterday. -- Cheers, Gene "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) 99.35% setiathome rank, not too shabby for a WV hillbilly Yahoo.com and AOL/TW attorneys please note, additions to the above message by Gene Heskett are: Copyright 2005 by Maurice Eugene Heskett, all rights reserved.