From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mike Galbraith <efault@gmx.de>
Subject: Re: [tip:sched/core] sched/core: Add debugging code to catch
 missing update_rq_clock() calls
Date: Fri, 03 Feb 2017 04:05:31 +0100
Message-ID: <1486091131.4083.0.camel@gmx.de>
References: <20160921133813.31976-8-matt@codeblueprint.co.uk>
         <tip-cb42c9a3ebbbb23448c3f9a25417fae6309b1a92@git.kernel.org>
         <87tw8gutp6.fsf@concordia.ellerman.id.au>
         <20170130213435.GM31613@codeblueprint.co.uk>
         <33118425-8548-475A-8DED-9A2424C0BCCC@linux.vnet.ibm.com>
         <1485863317.4498.2.camel@gmx.de>
         <CAOxpaSW_GnndoxLBPtyTrqPJ9XOWvgXOQNDf8D+6OohWeObn5Q@mail.gmail.com>
         <20170202155506.GX6515@twins.programming.kicks-ass.net>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Return-path: <linux-next-owner@vger.kernel.org>
Received: from mout.gmx.net ([212.227.17.20]:64360 "EHLO mout.gmx.net"
        rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
        id S1752095AbdBCDGL (ORCPT <rfc822;linux-next@vger.kernel.org>);
        Thu, 2 Feb 2017 22:06:11 -0500
In-Reply-To: <20170202155506.GX6515@twins.programming.kicks-ass.net>
Sender: linux-next-owner@vger.kernel.org
List-ID: <linux-next.vger.kernel.org>
To: Peter Zijlstra <peterz@infradead.org>, Ross Zwisler <zwisler@gmail.com>
Cc: Sachin Sant <sachinp@linux.vnet.ibm.com>, Matt Fleming <matt@codeblueprint.co.uk>, Michael Ellerman <mpe@ellerman.id.au>, "linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>, "linux-next@vger.kernel.org" <linux-next@vger.kernel.org>, LKML <linux-kernel@vger.kernel.org>

On Thu, 2017-02-02 at 16:55 +0100, Peter Zijlstra wrote:
> On Tue, Jan 31, 2017 at 10:22:47AM -0700, Ross Zwisler wrote:
> > On Tue, Jan 31, 2017 at 4:48 AM, Mike Galbraith <efault@gmx.de>
> > wrote:
> > > On Tue, 2017-01-31 at 16:30 +0530, Sachin Sant wrote:
> 
> 
> Could some of you test this? It seems to cure things in my (very)
> limited testing.

Hotplug stress gripe is gone here.

	-Mike