From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sudeep Holla Subject: Re: [PATCH 2/3] cpuidle,menu: use interactivity_req to disable polling Date: Thu, 14 Jan 2016 10:40:44 +0000 Message-ID: <56977B2C.4070600@arm.com> References: <1446590059-18897-1-git-send-email-riel@redhat.com> <3835535.S7ikxthAoE@vostro.rjw.lan> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from foss.arm.com ([217.140.101.70]:45254 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753777AbcANKks (ORCPT ); Thu, 14 Jan 2016 05:40:48 -0500 In-Reply-To: <3835535.S7ikxthAoE@vostro.rjw.lan> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: "Rafael J. Wysocki" Cc: Sudeep Holla , "Rafael J. Wysocki" , riel@redhat.com, Rafael Wysocki , Linux PM list , open list , arjan@linux.intel.com, Len Brown , Daniel Lezcano On 13/01/16 22:07, Rafael J. Wysocki wrote: > On Wednesday, January 13, 2016 10:58:13 PM Rafael J. Wysocki wrote: [..] > > So I'm wondering if the appended patch helps by any chance? > Yes it does fix. As you mentioned earlier, CPUIDLE_DRIVER_STATE_START is 0 on ARM platforms and hence data->last_state_idx ended up as -1. You can add by Tested-by when you push this change. Thanks for the quick fix. -- Regards, Sudeep