Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933547AbcCNEtF (ORCPT ); Mon, 14 Mar 2016 00:49:05 -0400 Received: from mail.kernel.org ([198.145.29.136]:59843 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933372AbcCNEsY (ORCPT ); Mon, 14 Mar 2016 00:48:24 -0400 From: Andy Lutomirski To: len.brown@intel.com Cc: "linux-kernel@vger.kernel.org" , Andy Lutomirski Subject: [PATCH 2/4] intel_idle: Remove a broadcast MSR fixup at boot Date: Sun, 13 Mar 2016 21:48:11 -0700 Message-Id: <7eb5c15595171811aa948480ee51b29fa15fd9b8.1457930807.git.luto@kernel.org> X-Mailer: git-send-email 2.5.0 In-Reply-To: References: <1A7043D5F58CCB44A599DFD55ED4C94846A12FBC@fmsmsx115.amr.corp.intel.com> In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 629 Lines: 24 intel_idle already fixes MSRs on each CPU when it registers for that CPU, so it doesn't need to separately broadcast to all CPUs on startup. Signed-off-by: Andy Lutomirski --- drivers/idle/intel_idle.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index 32b3e6049994..338df09ad60b 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -1079,8 +1079,6 @@ static int __init intel_idle_cpuidle_driver_init(void) wrmsrl(MSR_MC6_DEMOTION_POLICY_CONFIG, 0); } - on_each_cpu(fix_this_cpu, NULL, 1); - return 0; } -- 2.5.0