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ba59a0c)
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
* Each thread queuing memory reclamation must be registered with
* rcu_defer_register_thread(). rcu_defer_unregister_thread() should be
* called before the thread exits.
* Each thread queuing memory reclamation must be registered with
* rcu_defer_register_thread(). rcu_defer_unregister_thread() should be
* called before the thread exits.
+ *
+ * *NEVER* use call_rcu()/rcu_defer_queue() within a RCU read-side critical
+ * section, because this primitive need to call synchronize_rcu() if the thread
+ * queue is full.
*/
#define call_rcu rcu_defer_queue
*/
#define call_rcu rcu_defer_queue