Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753519AbaAUFfh (ORCPT ); Tue, 21 Jan 2014 00:35:37 -0500 Received: from mail-pd0-f169.google.com ([209.85.192.169]:48819 "EHLO mail-pd0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753038AbaAUFf3 (ORCPT ); Tue, 21 Jan 2014 00:35:29 -0500 From: Alex Shi To: mingo@redhat.com, peterz@infradead.org, morten.rasmussen@arm.com, vincent.guittot@linaro.org, daniel.lezcano@linaro.org, efault@gmx.de Cc: wangyun@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, Alex Shi Subject: [PATCH 2/2] sched: add statistic for rq->max_idle_balance_cost Date: Tue, 21 Jan 2014 13:33:19 +0800 Message-Id: <1390282399-17091-2-git-send-email-alex.shi@linaro.org> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1390282399-17091-1-git-send-email-alex.shi@linaro.org> References: <1390282399-17091-1-git-send-email-alex.shi@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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); #endif P(ttwu_count); -- 1.8.1.2 -- 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/