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From: Sebastian Sewior <>
To: "Paul E. McKenney" <>
Cc: Thomas Gleixner <>,
	LKML <>,
	Anna-Maria Gleixner <>,
	Peter Zijlstra <>,
	Ingo Molnar <>
Subject: Re: [PATCH] hrtimer: Reset hrtimer cpu base proper on CPU hotplug
Date: Mon, 29 Jan 2018 09:20:48 +0100
Message-ID: <> (raw)
In-Reply-To: <>

On 2018-01-26 14:09:17 [-0800], Paul E. McKenney wrote:
> find this one.  ;-)  But it did pass rcutorture testing for a great many
> years, didn't it?  :-/

It started to trigger better (or at all) on our test box with
	modprobe kvm_intel preemption_timer=n

on the host kernel so maybe a completely unrelated change helped to
trigger this.


  parent reply index

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-26 13:54 Thomas Gleixner
2018-01-26 22:09 ` Paul E. McKenney
2018-01-28  0:53   ` Paul E. McKenney
2018-01-29  8:20   ` Sebastian Sewior [this message]
2018-01-29  9:57     ` Paul E. McKenney
2018-01-29 23:43       ` Paul E. McKenney
2018-01-30 21:03         ` Thomas Gleixner
2018-01-31  0:52           ` Paul E. McKenney
2018-01-27 14:31 ` [tip:timers/urgent] " tip-bot for Thomas Gleixner

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