Re: [PATCH v5 06/13] lockdep: Implement crossrelease feature

From: Peter Zijlstra
Date: Tue Feb 28 2017 - 07:47:18 EST


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.