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Date: Tue, 28 Feb 2017 13:45:07 +0100
From: Peter Zijlstra <peterz@infradead.org>
To: Byungchul Park <byungchul.park@lge.com>
Cc: mingo@kernel.org, tglx@linutronix.de, walken@google.com,
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Subject: Re: [PATCH v5 06/13] lockdep: Implement crossrelease feature
Message-ID: <20170228124507.GG5680@worktop>
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On Wed, Jan 18, 2017 at 10:17:32PM +0900, Byungchul Park wrote:
> +	/*
> +	 * struct held_lock does not have an indicator whether in nmi.
> +	 */
> +	int nmi;

Do we really need this? Lockdep doesn't really know about NMI context,
so its weird to now partially introduce it.