From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933284AbeBUKh2 (ORCPT ); Wed, 21 Feb 2018 05:37:28 -0500 Received: from terminus.zytor.com ([198.137.202.136]:53429 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932790AbeBUKh1 (ORCPT ); Wed, 21 Feb 2018 05:37:27 -0500 Date: Wed, 21 Feb 2018 02:35:50 -0800 From: tip-bot for Frederic Weisbecker Message-ID: Cc: riel@redhat.com, mingo@kernel.org, peterz@infradead.org, hpa@zytor.com, linux-kernel@vger.kernel.org, cl@linux.com, lcapitulino@redhat.com, paulmck@linux.vnet.ibm.com, cmetcalf@mellanox.com, tglx@linutronix.de, efault@gmx.de, frederic@kernel.org, torvalds@linux-foundation.org, kernellwp@gmail.com Reply-To: peterz@infradead.org, mingo@kernel.org, hpa@zytor.com, linux-kernel@vger.kernel.org, cl@linux.com, lcapitulino@redhat.com, riel@redhat.com, torvalds@linux-foundation.org, kernellwp@gmail.com, paulmck@linux.vnet.ibm.com, cmetcalf@mellanox.com, tglx@linutronix.de, frederic@kernel.org, efault@gmx.de In-Reply-To: <1519186649-3242-3-git-send-email-frederic@kernel.org> References: <1519186649-3242-3-git-send-email-frederic@kernel.org> To: linux-tip-commits@vger.kernel.org Subject: [tip:sched/core] nohz: Convert tick_nohz_tick_stopped() to bool Git-Commit-ID: a364298359e74a414857bbbf3b725564feb22d09 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: a364298359e74a414857bbbf3b725564feb22d09 Gitweb: https://git.kernel.org/tip/a364298359e74a414857bbbf3b725564feb22d09 Author: Frederic Weisbecker AuthorDate: Wed, 21 Feb 2018 05:17:24 +0100 Committer: Ingo Molnar CommitDate: Wed, 21 Feb 2018 09:49:08 +0100 nohz: Convert tick_nohz_tick_stopped() to bool It makes this function more self-explanatory about what it does and how to use it. Reported-by: Thomas Gleixner Signed-off-by: Frederic Weisbecker Reviewed-by: Thomas Gleixner Acked-by: Peter Zijlstra Cc: Chris Metcalf Cc: Christoph Lameter Cc: Linus Torvalds Cc: Luiz Capitulino Cc: Mike Galbraith Cc: Paul E. McKenney Cc: Rik van Riel Cc: Wanpeng Li Link: http://lkml.kernel.org/r/1519186649-3242-3-git-send-email-frederic@kernel.org Signed-off-by: Ingo Molnar --- include/linux/tick.h | 2 +- kernel/time/tick-sched.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/tick.h b/include/linux/tick.h index 7cc3592..86576d9 100644 --- a/include/linux/tick.h +++ b/include/linux/tick.h @@ -113,7 +113,7 @@ enum tick_dep_bits { #ifdef CONFIG_NO_HZ_COMMON extern bool tick_nohz_enabled; -extern int tick_nohz_tick_stopped(void); +extern bool tick_nohz_tick_stopped(void); extern void tick_nohz_idle_enter(void); extern void tick_nohz_idle_exit(void); extern void tick_nohz_irq_exit(void); diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 29a5733..0aba041 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -481,7 +481,7 @@ static int __init setup_tick_nohz(char *str) __setup("nohz=", setup_tick_nohz); -int tick_nohz_tick_stopped(void) +bool tick_nohz_tick_stopped(void) { return __this_cpu_read(tick_cpu_sched.tick_stopped); }