Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754092AbWKGHdn (ORCPT ); Tue, 7 Nov 2006 02:33:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754091AbWKGHdn (ORCPT ); Tue, 7 Nov 2006 02:33:43 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:47795 "EHLO mx2.mail.elte.hu") by vger.kernel.org with ESMTP id S1754090AbWKGHdm (ORCPT ); Tue, 7 Nov 2006 02:33:42 -0500 Date: Tue, 7 Nov 2006 08:32:48 +0100 From: Ingo Molnar To: akpm@osdl.org Cc: mm-commits@vger.kernel.org, clameter@sgi.com, nickpiggin@yahoo.com.au, suresh.b.siddha@intel.com, linux-kernel@vger.kernel.org Subject: Re: + sched-use-tasklet-to-call-balancing.patch added to -mm tree Message-ID: <20061107073248.GB5148@elte.hu> References: <200611032205.kA3M5wmJ003178@shell0.pdx.osdl.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200611032205.kA3M5wmJ003178@shell0.pdx.osdl.net> User-Agent: Mutt/1.4.2.2i X-ELTE-SpamScore: -2.8 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.8 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 0.5 BAYES_50 BODY: Bayesian spam probability is 40 to 60% [score: 0.5000] -0.0 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 Content-Length: 550 Lines: 15 * akpm@osdl.org wrote: > +DECLARE_TASKLET(rebalance, &rebalance_domains, 0L); i'm not sure i get the point of this whole do-rebalance-in-tasklet idea. A tasklet is global to the system. The rebalance tick was per-CPU. This is not an equivalent change at all. What am i missing? 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/