From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from youngberry.canonical.com ([91.189.89.112]:32922 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757759AbbEEKRl (ORCPT ); Tue, 5 May 2015 06:17:41 -0400 Date: Tue, 5 May 2015 11:16:48 +0100 From: Luis Henriques To: Mike Galbraith Cc: gregkh@linuxfoundation.org, len.brown@intel.com, bp@alien8.de, hpa@zytor.com, ibmalone@gmail.com, jwboyer@redhat.com, mingo@kernel.org, peterz@infradead.org, stable@vger.kernel.org, tglx@linutronix.de, torvalds@linux-foundation.org Subject: Re: FAILED: patch "[PATCH] sched/idle/x86: Restore mwait_idle() to fix boot hangs, to" failed to apply to 3.14-stable tree Message-ID: <20150505101648.GC1769@ares.olymp> References: <143031681410478@kroah.com> <1430322527.19371.18.camel@gmx.de> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1430322527.19371.18.camel@gmx.de> Sender: stable-owner@vger.kernel.org List-ID: On Wed, Apr 29, 2015 at 05:48:47PM +0200, Mike Galbraith wrote: > On Wed, 2015-04-29 at 16:13 +0200, gregkh@linuxfoundation.org wrote: > > The patch below does not apply to the 3.14-stable tree. > > If someone wants it applied there, or to any other stable or longterm > > tree, then please email the backport, including the original git commit > > id to . > > From b253149b843f89cd300cbdbea27ce1f847506f99 Mon Sep 17 00:00:00 2001 > From: Len Brown > Date: Wed, 15 Jan 2014 00:37:34 -0500 > Subject: sched/idle/x86: Restore mwait_idle() to fix boot hangs, to improve power savings and to improve performance > > In Linux-3.9 we removed the mwait_idle() loop: > > 69fb3676df33 ("x86 idle: remove mwait_idle() and "idle=mwait" cmdline param") > [...] > [ Ported to recent kernels. ] > [ Mike: 3.10 backport ] Thanks! I'll use this backport for the 3.16 kernel as well. Cheers, -- Lu�s