Re: slub/debugobjects: lockup when freeing memory

[Christoph Lameter]

On Thu, 19 Jun 2014, Paul E. McKenney wrote:

> This commit therefore exports the debug_init_rcu_head() and
> debug_rcu_head_free() functions, which permits the allocators to allocated
> and pre-initialize the debug-objects information, so that there no longer
> any need for call_rcu() to do that initialization, which in turn prevents
> the recursion into the memory allocators.

Looks-good-to: Christoph Lameter <cl@xxxxxxxxx>
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