From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S266347AbUHBH5f (ORCPT ); Mon, 2 Aug 2004 03:57:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S266357AbUHBH5f (ORCPT ); Mon, 2 Aug 2004 03:57:35 -0400 Received: from viper.oldcity.dca.net ([216.158.38.4]:17900 "HELO viper.oldcity.dca.net") by vger.kernel.org with SMTP id S266347AbUHBH51 (ORCPT ); Mon, 2 Aug 2004 03:57:27 -0400 Subject: Re: [patch] voluntary-preempt-2.6.8-rc2-M5 From: Lee Revell To: Ingo Molnar Cc: linux-kernel In-Reply-To: <20040802073938.GA8332@elte.hu> References: <20040726124059.GA14005@elte.hu> <20040726204720.GA26561@elte.hu> <20040729222657.GA10449@elte.hu> <1091141622.30033.3.camel@mindpipe> <20040730064431.GA17777@elte.hu> <1091228074.805.6.camel@mindpipe> <1091234100.1677.41.camel@mindpipe> <1091403477.862.4.camel@mindpipe> <1091407585.862.40.camel@mindpipe> <20040802073938.GA8332@elte.hu> Content-Type: text/plain Message-Id: <1091433481.3024.2.camel@mindpipe> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6 Date: Mon, 02 Aug 2004 03:58:01 -0400 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2004-08-02 at 03:39, Ingo Molnar wrote: > btw., with what max_sectors setting were you testing during these tests? > In -O2 the hardirqs are not preemptable (yet) so with 1024 sectors you > should see quite high latencies due to the completion activity. 256. It will be a few days before I can do any more testing. Lee