From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932862Ab2GYDxQ (ORCPT ); Tue, 24 Jul 2012 23:53:16 -0400 Received: from mail-qa0-f46.google.com ([209.85.216.46]:62253 "EHLO mail-qa0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932754Ab2GYDmY (ORCPT ); Tue, 24 Jul 2012 23:42:24 -0400 From: Len Brown To: linux-acpi@vger.kernel.org, linux-pm@lists.linux-foundation.org Cc: linux-kernel@vger.kernel.org, Sergey Senozhatsky , Kevin Hilman , Trinabh Gupta , Deepthi Dharwar , Arjan van de Ven , Andrew Morton , Len Brown Subject: [PATCH 12/52] cpuidle: remove unused hrtimer_peek_ahead_timers() call Date: Tue, 24 Jul 2012 23:41:08 -0400 Message-Id: <0aeb9cac6f8a6fc68acfb07d30b62ad6106a6384.1343187617.git.len.brown@intel.com> X-Mailer: git-send-email 1.7.12.rc0 In-Reply-To: <1343187708-19532-1-git-send-email-lenb@kernel.org> References: <1343187708-19532-1-git-send-email-lenb@kernel.org> In-Reply-To: <6af1c4fc5227af65092ebc848989693562bfa3e8.1343187617.git.len.brown@intel.com> References: <6af1c4fc5227af65092ebc848989693562bfa3e8.1343187617.git.len.brown@intel.com> Reply-To: Len Brown Organization: Intel Open Source Technology Center Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sergey Senozhatsky commit 9a6558371bcd01c2973b7638181db4ccc34eab4f Author: Arjan van de Ven Date: Sun Nov 9 12:45:10 2008 -0800 regression: disable timer peek-ahead for 2.6.28 It's showing up as regressions; disabling it very likely just papers over an underlying issue, but time is running out for 2.6.28, lets get back to this for 2.6.29 Many years has passed since 2008, so it seems ok to remove whole `#if 0' block. Signed-off-by: Sergey Senozhatsky Cc: Kevin Hilman Cc: Trinabh Gupta Cc: Deepthi Dharwar Cc: Arjan van de Ven Signed-off-by: Andrew Morton Signed-off-by: Len Brown --- drivers/cpuidle/cpuidle.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index 2f0083a..588b44a 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -124,15 +124,6 @@ int cpuidle_idle_call(void) if (!dev || !dev->enabled) return -EBUSY; -#if 0 - /* shows regressions, re-enable for 2.6.29 */ - /* - * run any timers that can be run now, at this point - * before calculating the idle duration etc. - */ - hrtimer_peek_ahead_timers(); -#endif - /* ask the governor for the next state */ next_state = cpuidle_curr_governor->select(drv, dev); if (need_resched()) { -- 1.7.12.rc0