From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932841AbbBPNNm (ORCPT ); Mon, 16 Feb 2015 08:13:42 -0500 Received: from casper.infradead.org ([85.118.1.10]:55494 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932613AbbBPNJb (ORCPT ); Mon, 16 Feb 2015 08:09:31 -0500 Message-Id: <20150216122412.978609746@infradead.org> User-Agent: quilt/0.61-1 Date: Mon, 16 Feb 2015 13:14:52 +0100 From: Peter Zijlstra To: linux-kernel@vger.kernel.org, mingo@kernel.org, rjw@rjwysocki.net Cc: tglx@linutronix.de, peterz@infradead.org, Fenghua Yu , Len Brown Subject: [PATCH 17/35] intel_idle: Use explicit broadcast control function References: <20150216121435.203983131@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline; filename=intelidle-use-explicit-broadcast-control-function.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Thomas Gleixner Replace the clockevents_notify() call with an explicit function call. Signed-off-by: Thomas Gleixner Cc: Fenghua Yu Cc: "Rafael J. Wysocki" Cc: Len Brown --- drivers/idle/intel_idle.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) Index: linux/drivers/idle/intel_idle.c =================================================================== --- linux.orig/drivers/idle/intel_idle.c +++ linux/drivers/idle/intel_idle.c @@ -55,7 +55,7 @@ #include #include -#include +#include #include #include #include @@ -594,13 +594,12 @@ static int intel_idle(struct cpuidle_dev static void __setup_broadcast_timer(void *arg) { - unsigned long reason = (unsigned long)arg; - int cpu = smp_processor_id(); - - reason = reason ? - CLOCK_EVT_NOTIFY_BROADCAST_ON : CLOCK_EVT_NOTIFY_BROADCAST_OFF; + unsigned long on = (unsigned long)arg; - clockevents_notify(reason, &cpu); + if (on) + tick_broadcast_enable(); + else + tick_broadcast_disable(); } static int cpu_hotplug_notify(struct notifier_block *n,