From: John Stultz <john.stultz@linaro.org>
To: linux-kernel@vger.kernel.org, mingo@kernel.org, hpa@zytor.com,
john.stultz@linaro.org, tglx@linutronix.de
Cc: linux-tip-commits@vger.kernel.org
Subject: Re: [tip:core/locking] ntp: Make ntp_lock raw.
Date: Thu, 14 Feb 2013 09:57:55 -0800 [thread overview]
Message-ID: <511D25A3.80604@linaro.org> (raw)
In-Reply-To: <tip-5736e12e227c8c039744ae1f3b05de91a2353892@git.kernel.org>
On 02/14/2013 09:55 AM, tip-bot for Thomas Gleixner wrote:
> Commit-ID: 5736e12e227c8c039744ae1f3b05de91a2353892
> Gitweb: http://git.kernel.org/tip/5736e12e227c8c039744ae1f3b05de91a2353892
> Author: Thomas Gleixner <tglx@linutronix.de>
> AuthorDate: Tue, 10 Apr 2012 11:14:55 +0200
> Committer: Thomas Gleixner <tglx@linutronix.de>
> CommitDate: Thu, 14 Feb 2013 18:39:06 +0100
>
> ntp: Make ntp_lock raw.
>
> seconds_overflow() is called from hard interrupt context even on
> Preempt-RT. This requires the lock to be a raw_spinlock.
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> Cc: John Stultz <john.stultz@linaro.org>
Acked-by: John Stultz <john.stultz@linaro.org>
parent reply other threads:[~2013-02-14 17:58 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <tip-5736e12e227c8c039744ae1f3b05de91a2353892@git.kernel.org>]
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