linux-kernel - Re: nohz fail (was: perf related boot hang.)

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Message-ID: <CAHg_5go_TT7CQ6U3AhjG4TxRM0zG562mxa+uV4UbOYd_-A0T-w@mail.gmail.com>
Date:	Tue, 2 Sep 2014 20:23:26 +0200
From:	Catalin Iacob <iacobcatalin@...il.com>
To:	Frederic Weisbecker <fweisbec@...il.com>
Cc:	Dave Jones <davej@...hat.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Linux Kernel <linux-kernel@...r.kernel.org>
Subject: Re: nohz fail (was: perf related boot hang.)

On Mon, Sep 1, 2014 at 10:14 PM, Frederic Weisbecker <fweisbec@...il.com> wrote:
> I'll send "nohz: Restore NMI safe local irq work for local nohz kick"
> as a fix for 3.17 and the rest will have to wait for 3.18 as it's a complicated
> fix for a long standing bug.

I've been running with the full series since you sent it and haven't
experienced the bug since. I'll try to test with just the 3.17 patch
to also check that it's enough on its own.

> Can I apply your Tested-by from you both?

Sure.
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