From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762514AbYDSSt5 (ORCPT ); Sat, 19 Apr 2008 14:49:57 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755409AbYDSStt (ORCPT ); Sat, 19 Apr 2008 14:49:49 -0400 Received: from mx3.mail.elte.hu ([157.181.1.138]:59840 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755232AbYDSSts (ORCPT ); Sat, 19 Apr 2008 14:49:48 -0400 Date: Sat, 19 Apr 2008 20:49:37 +0200 From: Ingo Molnar To: Guillaume Chazarain Cc: Linus Torvalds , linux-kernel@vger.kernel.org, Andrew Morton , Peter Zijlstra Subject: Re: [git pull] scheduler changes for v2.6.26 Message-ID: <20080419184936.GA1865@elte.hu> References: <20080419181304.GB21353@elte.hu> <3d8471ca0804191147q3af7f01ei86b23b75bd0eb559@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3d8471ca0804191147q3af7f01ei86b23b75bd0eb559@mail.gmail.com> User-Agent: Mutt/1.5.17 (2007-11-01) 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 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Guillaume Chazarain wrote: > On 4/19/08, Ingo Molnar wrote: > > Guillaume Chazarain (1): > > sched: fix rq->clock overflows detection with CONFIG_NO_HZ > > This one should have been dropped (per > http://lkml.org/lkml/2008/1/25/413) I don't like rq->clock relying on > jiffies, and you already fixed the original manifestation of the > problem in: no, it was still needed on a testbox of Peter on nohz. Ingo