From mboxrd@z Thu Jan  1 00:00:00 1970
From: peterz@infradead.org (Peter Zijlstra)
Date: Tue, 27 May 2014 15:48:16 +0200
Subject: [PATCH v2 03/11] sched: fix avg_load computation
In-Reply-To: <1400860385-14555-4-git-send-email-vincent.guittot@linaro.org>
References: <1400860385-14555-1-git-send-email-vincent.guittot@linaro.org>
 <1400860385-14555-4-git-send-email-vincent.guittot@linaro.org>
Message-ID: <20140527134816.GC11074@laptop.programming.kicks-ass.net>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Fri, May 23, 2014 at 05:52:57PM +0200, Vincent Guittot wrote:
> The computation of avg_load and avg_load_per_task should only takes into
> account the number of cfs tasks. The non cfs task are already taken into
> account by decreasing the cpu's capacity (cpu_power) and they will be tracked
> in the CPU's utilization (group_activity) of the next patches

Ah yes, very good.  I don't think we had h_nr_running back when I
frobbed this last.

From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S1752585AbaE0NsY (ORCPT <rfc822;w@1wt.eu>);
	Tue, 27 May 2014 09:48:24 -0400
Received: from casper.infradead.org ([85.118.1.10]:37794 "EHLO
	casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
	with ESMTP id S1752066AbaE0NsW (ORCPT
	<rfc822;linux-kernel@vger.kernel.org>);
	Tue, 27 May 2014 09:48:22 -0400
Date: Tue, 27 May 2014 15:48:16 +0200
From: Peter Zijlstra <peterz@infradead.org>
To: Vincent Guittot <vincent.guittot@linaro.org>
Cc: mingo@kernel.org, linux-kernel@vger.kernel.org, linux@arm.linux.org.uk,
        linux-arm-kernel@lists.infradead.org, preeti@linux.vnet.ibm.com,
        Morten.Rasmussen@arm.com, efault@gmx.de, nicolas.pitre@linaro.org,
        linaro-kernel@lists.linaro.org, daniel.lezcano@linaro.org
Subject: Re: [PATCH v2 03/11] sched: fix avg_load computation
Message-ID: <20140527134816.GC11074@laptop.programming.kicks-ass.net>
References: <1400860385-14555-1-git-send-email-vincent.guittot@linaro.org>
 <1400860385-14555-4-git-send-email-vincent.guittot@linaro.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <1400860385-14555-4-git-send-email-vincent.guittot@linaro.org>
User-Agent: Mutt/1.5.21 (2012-12-30)
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Fri, May 23, 2014 at 05:52:57PM +0200, Vincent Guittot wrote:
> The computation of avg_load and avg_load_per_task should only takes into
> account the number of cfs tasks. The non cfs task are already taken into
> account by decreasing the cpu's capacity (cpu_power) and they will be tracked
> in the CPU's utilization (group_activity) of the next patches

Ah yes, very good.  I don't think we had h_nr_running back when I
frobbed this last.