linux-kernel - Re: [ANNOUNCE] 4.4.137-rt154

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Message-ID: <20180614160231.6310d752@gandalf.local.home>
Date:   Thu, 14 Jun 2018 16:02:31 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Daniel Wagner <wagi@...om.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        linux-rt-users <linux-rt-users@...r.kernel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Carsten Emde <C.Emde@...dl.org>,
        John Kacur <jkacur@...hat.com>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        Daniel Wagner <daniel.wagner@...mens.com>,
        Tom Zanussi <tom.zanussi@...ux.intel.com>,
        Julia Cartwright <julia@...com>
Subject: Re: [ANNOUNCE] 4.4.137-rt154

On Thu, 14 Jun 2018 21:02:51 +0200
Daniel Wagner <wagi@...om.org> wrote:

> I am not sure if I am hunting a ghost. During testing on the CI
> testfarm, a spike of around 400us popped up on a x86_64 box
> (*). Fortunately, I have the same CPU for testing at home and I
> tried very hard to reproduce it. Even Steven was helping out for
> setting up the test correctly. But so far I haven't seen it again.

I believe it was a ghost. I just scared it away when I came over ;-)

-- Steve