From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753659AbbDCIZQ (ORCPT ); Fri, 3 Apr 2015 04:25:16 -0400 Received: from terminus.zytor.com ([198.137.202.10]:44960 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752725AbbDCIZL (ORCPT ); Fri, 3 Apr 2015 04:25:11 -0400 Date: Fri, 3 Apr 2015 01:24:42 -0700 From: tip-bot for Thomas Gleixner Message-ID: Cc: peterz@infradead.org, lenb@kernel.org, hpa@zytor.com, tglx@linutronix.de, rafael.j.wysocki@intel.com, linux-kernel@vger.kernel.org, mingo@kernel.org Reply-To: peterz@infradead.org, lenb@kernel.org, hpa@zytor.com, tglx@linutronix.de, rafael.j.wysocki@intel.com, linux-kernel@vger.kernel.org, mingo@kernel.org In-Reply-To: <1552509.UntNmyqF5v@vostro.rjw.lan> References: <1552509.UntNmyqF5v@vostro.rjw.lan> To: linux-tip-commits@vger.kernel.org Subject: [tip:timers/core] ACPI/PAD: Use explicit broadcast oneshot control function Git-Commit-ID: c79521354e71a1fbcee040ee3147cadc0f8e3c97 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: c79521354e71a1fbcee040ee3147cadc0f8e3c97 Gitweb: http://git.kernel.org/tip/c79521354e71a1fbcee040ee3147cadc0f8e3c97 Author: Thomas Gleixner AuthorDate: Fri, 3 Apr 2015 02:06:37 +0200 Committer: Ingo Molnar CommitDate: Fri, 3 Apr 2015 08:44:34 +0200 ACPI/PAD: Use explicit broadcast oneshot control function Replace the clockevents_notify() call with an explicit function call. Signed-off-by: Thomas Gleixner Signed-off-by: Rafael J. Wysocki Cc: Len Brown Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1552509.UntNmyqF5v@vostro.rjw.lan Signed-off-by: Ingo Molnar --- drivers/acpi/acpi_pad.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c index 244dbc9..6bc9cbc 100644 --- a/drivers/acpi/acpi_pad.c +++ b/drivers/acpi/acpi_pad.c @@ -150,7 +150,6 @@ static int power_saving_thread(void *data) sched_setscheduler(current, SCHED_RR, ¶m); while (!kthread_should_stop()) { - int cpu; unsigned long expire_time; try_to_freeze(); @@ -174,14 +173,13 @@ static int power_saving_thread(void *data) } local_irq_disable(); tick_broadcast_enable(); - cpu = smp_processor_id(); - clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu); + tick_broadcast_enter(); stop_critical_timings(); mwait_idle_with_hints(power_saving_mwait_eax, 1); start_critical_timings(); - clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &cpu); + tick_broadcast_exit(); local_irq_enable(); if (time_before(expire_time, jiffies)) {