From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751201AbWFUSgn (ORCPT ); Wed, 21 Jun 2006 14:36:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751203AbWFUSgn (ORCPT ); Wed, 21 Jun 2006 14:36:43 -0400 Received: from mx2.mail.elte.hu ([157.181.151.9]:58849 "EHLO mx2.mail.elte.hu") by vger.kernel.org with ESMTP id S1751201AbWFUSgm (ORCPT ); Wed, 21 Jun 2006 14:36:42 -0400 Date: Wed, 21 Jun 2006 20:30:42 +0200 From: Ingo Molnar To: Thomas Gleixner Cc: Esben Nielsen , Esben Nielsen , Steven Rostedt , linux-kernel@vger.kernel.org Subject: Re: Why can't I set the priority of softirq-hrt? (Re: 2.6.17-rt1) Message-ID: <20060621183042.GB1693@elte.hu> References: <1150816429.6780.222.camel@localhost.localdomain> <1150824092.6780.255.camel@localhost.localdomain> <1150907165.25491.4.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1150907165.25491.4.camel@localhost.localdomain> User-Agent: Mutt/1.4.2.1i X-ELTE-SpamScore: -3.1 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-3.1 required=5.9 tests=ALL_TRUSTED,AWL,BAYES_50 autolearn=no SpamAssassin version=3.0.3 -3.3 ALL_TRUSTED Did not pass through any untrusted hosts 0.0 BAYES_50 BODY: Bayesian spam probability is 40 to 60% [score: 0.5000] 0.2 AWL AWL: From: address is in the auto white-list X-ELTE-VirusStatus: clean Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org * Thomas Gleixner wrote: > On Wed, 2006-06-21 at 16:43 +0100, Esben Nielsen wrote: > > What about the patch below. It compiles and my UP labtop runs fine, but I > > haven't otherwise tested it. My labtop runs RTExec without hichups > > until now. > > NAK, it puts the burden into the lock path and also does a remove / > add which results in walking the chain twice. > > Find an version against the code in -mm below. Not too much tested > yet. i like this one - it does the prio fixup where it should be done. Ingo