From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964915AbdKBXlk (ORCPT ); Thu, 2 Nov 2017 19:41:40 -0400 Received: from cloudserver094114.home.net.pl ([79.96.170.134]:53392 "EHLO cloudserver094114.home.net.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934385AbdKBXli (ORCPT ); Thu, 2 Nov 2017 19:41:38 -0400 From: "Rafael J. Wysocki" To: Mike Keehan Cc: "linux-kernel@vger.kernel.org" Subject: Re: [Regression] Battery life halved - bisected to 0cc2b4e5a020fc7f4d1795741c116c983e9467d7 Date: Fri, 03 Nov 2017 00:41:39 +0100 Message-ID: <1685916.ce38AIgARY@aspire.rjw.lan> In-Reply-To: <20171102143158.7e38dc8f.mike@keehan.net> References: <20171102143158.7e38dc8f.mike@keehan.net> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thursday, November 2, 2017 3:31:58 PM CET Mike Keehan wrote: > Hi, > > I noticed last night that my battery lasted only half as long as > usual. So I checked some previous rcs which were all OK. Bisecting > led to "0cc2b4e5a020fc7f4d1795741c116c983e9467d7". And reverting > that from rc7 restores battery life to its usual state. > > (Now, can anyone tell me how to remove the revert I did :) git reset --hard HEAD^ should do the trick. That commit was reverted in the Linus' tree too, though. Thanks, Rafael