Re: [PATCH tip/core/rcu 2/4] rcu: suppress RCU lockdep warningsduring early boot

[Ingo Molnar]

* Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx> wrote:

> @@ -154,6 +167,10 @@ static inline int rcu_read_lock_sched_held(void)
>  # define rcu_read_acquire_sched()	do { } while (0)
>  # define rcu_read_release_sched()	do { } while (0)
>  
> +static inline void debug_lockdep_rcu_update(void)
> +{
> +}
> +

Note, this method was only included for the !CONFIG_DEBUG_LOCK_ALLOC case, so 
i left it out for the time being.

Which may result in a somewhat incomplete debug state, but it would at least 
build with lockdep enabled ;-)

	Ingo
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