From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753102Ab3GFKsl (ORCPT ); Sat, 6 Jul 2013 06:48:41 -0400 Received: from merlin.infradead.org ([205.233.59.134]:40739 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752949Ab3GFKsk (ORCPT ); Sat, 6 Jul 2013 06:48:40 -0400 Date: Sat, 6 Jul 2013 12:47:57 +0200 From: Peter Zijlstra To: Srikar Dronamraju Cc: Mel Gorman , Ingo Molnar , Andrea Arcangeli , Johannes Weiner , Linux-MM , LKML Subject: Re: [PATCH 6/8] sched: Reschedule task on preferred NUMA node once selected Message-ID: <20130706104757.GU18898@dyad.programming.kicks-ass.net> References: <1372257487-9749-1-git-send-email-mgorman@suse.de> <1372257487-9749-7-git-send-email-mgorman@suse.de> <20130702120655.GA2959@linux.vnet.ibm.com> <20130702181732.GD23916@twins.programming.kicks-ass.net> <20130706064408.GB3996@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130706064408.GB3996@linux.vnet.ibm.com> User-Agent: Mutt/1.5.21 (2012-12-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jul 06, 2013 at 12:14:08PM +0530, Srikar Dronamraju wrote: > * Peter Zijlstra [2013-07-02 20:17:32]: > > > On Tue, Jul 02, 2013 at 05:36:55PM +0530, Srikar Dronamraju wrote: > > > Here, moving tasks this way doesnt update the schedstats at all. > > > > Do you actually use schedstats? > > > > Yes, I do use schedstats. Are there any plans to obsolete it? Not really, its just something I've never used and keeping the stats correct made Mel's patch uglier which makes me dislike them more ;-)