From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Galbraith Subject: Re: [PATCH REGRESSION FIX] x86 idle: restore mwait_idle() Date: Sun, 15 Mar 2015 05:53:11 +0100 Message-ID: <1426395191.2990.16.camel@gmail.com> References: <1ae2a8af42281d6b9888ac8c76bab7bd2f431d44.1389763084.git.len.brown@intel.com> <345254a551eb5a6a866e048d7ab570fd2193aca4.1389763084.git.len.brown@intel.com> <52D8567A.8090308@mit.edu> <1389932442.5449.4.camel@marge.simpson.net> <1390037633.5676.3.camel@marge.simpson.net> <1390061684.5566.4.camel@marge.simpson.net> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-we0-f169.google.com ([74.125.82.169]:33348 "EHLO mail-we0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750711AbbCOExP (ORCPT ); Sun, 15 Mar 2015 00:53:15 -0400 In-Reply-To: Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Ian Malone Cc: Andy Lutomirski , Len Brown , x86@kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Len Brown , Josh Boyer , stable@vger.kernel.org, Peter Zijlstra On Sat, 2015-03-14 at 23:44 +0000, Ian Malone wrote: > On 18 January 2014 at 16:14, Mike Galbraith wrote: > > On Sat, 2014-01-18 at 10:33 +0100, Mike Galbraith wrote: > >> On Fri, 2014-01-17 at 05:20 +0100, Mike Galbraith wrote: > > > Signed-off-by: Mike Galbraith > > Cc: # 3.10+ > > --- > > arch/x86/kernel/process.c | 9 ++++++--- > > 1 file changed, 6 insertions(+), 3 deletions(-) > > > > --- a/arch/x86/kernel/process.c > > +++ b/arch/x86/kernel/process.c > > @@ -427,18 +427,21 @@ static int prefer_mwait_c1_over_halt(con > > Hi, this series of patches never seem to have made it as far as the > mainline kernel, anyone know what needs to happen next? My plan is to keep on carrying it locally for as long as I run new kernels on crusty ole core2 boxen, then stop caring about them entirely like the rest of the planet :) -Mike