Re: [RFC][PATCH 7/7] lockdep: spin_lock_nest_lock()

Roland Dreier
2008-08-04T14:26:37Z

> No more than 48 locks (mutexes, rwlocks, spinlock, RCU, everything
> covered by lockdep) held by any one code-path; including nested
> interrupt contexts.

Does that mean that something like the new mm_take_all_locks() operation
is going to explode if someone tries to use it with lockdep on?

- R.