Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753440AbaAUHnc (ORCPT ); Tue, 21 Jan 2014 02:43:32 -0500 Received: from mail-bk0-f52.google.com ([209.85.214.52]:60702 "EHLO mail-bk0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750934AbaAUHn0 (ORCPT ); Tue, 21 Jan 2014 02:43:26 -0500 MIME-Version: 1.0 In-Reply-To: <1390282399-17091-2-git-send-email-alex.shi@linaro.org> References: <1390282399-17091-1-git-send-email-alex.shi@linaro.org> <1390282399-17091-2-git-send-email-alex.shi@linaro.org> Date: Mon, 20 Jan 2014 23:43:24 -0800 X-Google-Sender-Auth: UlSQQ5vyVKu8twb3qhmjNT1Hfn8 Message-ID: Subject: Re: [PATCH 2/2] sched: add statistic for rq->max_idle_balance_cost From: Jason Low To: Alex Shi Cc: Ingo Molnar , Peter Zijlstra , morten.rasmussen@arm.com, vincent.guittot@linaro.org, daniel.lezcano@linaro.org, Mike Galbraith , wangyun@linux.vnet.ibm.com, Linux Kernel Mailing List Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jan 20, 2014 at 9:33 PM, Alex Shi wrote: > It's useful to track this value in debug mode. > > Signed-off-by: Alex Shi > --- > kernel/sched/debug.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c > index 1e43e70..f5c529a 100644 > --- a/kernel/sched/debug.c > +++ b/kernel/sched/debug.c > @@ -315,6 +315,7 @@ do { \ > P(sched_goidle); > #ifdef CONFIG_SMP > P64(avg_idle); > + p64(max_idle_balance_cost); Hi Alex, Does this need to be P64(max_idle_balance_cost)? -- 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/