Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753972AbYKKR5R (ORCPT ); Tue, 11 Nov 2008 12:57:17 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752523AbYKKR5D (ORCPT ); Tue, 11 Nov 2008 12:57:03 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:51448 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752180AbYKKR5C (ORCPT ); Tue, 11 Nov 2008 12:57:02 -0500 Date: Tue, 11 Nov 2008 18:56:49 +0100 From: Ingo Molnar To: Gregory Haskins Cc: rostedt@goodmis.org, peterz@infradead.org, linux-kernel@vger.kernel.org, =linux-rt-users@vger.kernel.org Subject: Re: [RFC PATCH 0/3] Series short description Message-ID: <20081111175649.GA12339@elte.hu> References: <20081111142323.28477.41235.stgit@dev.haskins.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20081111142323.28477.41235.stgit@dev.haskins.net> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00,DNS_FROM_SECURITYSAGE autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0010] 0.0 DNS_FROM_SECURITYSAGE RBL: Envelope sender in blackholes.securitysage.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 733 Lines: 20 * Gregory Haskins wrote: > Hi Ingo, Steven, Peter, > This series applies roughly to mainline as an enhancement to the sched_rt > logic. Peter and I were discussing some of the unecessary overhead in > pull_rt_tasks() via IRC, and this is my RFC attempt to address the problem. > > I have built/booted this on a 4-way C2D Xeon box and it passes preempt-test. > > Comments, please. this direction looks very nifty to me. Peter, do you Ack them? Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/