Re: Using nested locking for spin_lock_bh

[Peter Zijlstra]

On Wed, 2012-03-28 at 18:36 +0200, Sven Eckelmann wrote:
> 
> Is there another way how this should be done or is there a general problem why 
> there is no nested support for this incarnation of spin_lock? 

No reason other than that it wasn't needed before now, but I see you've
resolved things with a lockdep_set_class() which works too.


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