From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jacob Pan Subject: [PATCH v6 1/3] tick: export nohz tick idle symbols for module use Date: Fri, 4 Jan 2013 03:12:43 -0800 Message-ID: <1357297965-17839-2-git-send-email-jacob.jun.pan@linux.intel.com> References: <1357297965-17839-1-git-send-email-jacob.jun.pan@linux.intel.com> Return-path: Received: from mga02.intel.com ([134.134.136.20]:32520 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754316Ab3ADTNM (ORCPT ); Fri, 4 Jan 2013 14:13:12 -0500 In-Reply-To: <1357297965-17839-1-git-send-email-jacob.jun.pan@linux.intel.com> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Linux PM , LKML Cc: Peter Zijlstra , Rafael Wysocki , Len Brown , Thomas Gleixner , "H. Peter Anvin" , Ingo Molnar , Zhang Rui , Joe Perches , Rob Landley , Arjan van de Ven , Paul McKenney , Jacob Pan Allow drivers such as intel_powerclamp to use these apis for turning on/off ticks during idle. Signed-off-by: Jacob Pan --- kernel/time/tick-sched.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index d58e552..a767757 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -553,6 +553,7 @@ void tick_nohz_idle_enter(void) local_irq_enable(); } +EXPORT_SYMBOL_GPL(tick_nohz_idle_enter); /** * tick_nohz_irq_exit - update next tick event from interrupt exit @@ -681,6 +682,7 @@ void tick_nohz_idle_exit(void) local_irq_enable(); } +EXPORT_SYMBOL_GPL(tick_nohz_idle_exit); static int tick_nohz_reprogram(struct tick_sched *ts, ktime_t now) { -- 1.7.9.5