Provided by: linux-doc-2.6.15_2.6.15-23.39_all
call_rcu - Queue an RCU callback for invocation after a grace period.
void fastcall call_rcu (struct rcu_head * head,
void (*func) <funcparams>struct rcu_head *rcu</funcparams>);
head structure to be used for queueing the RCU updates.
func actual update function to be invoked after the grace period
The update function will be invoked some time after a full grace period
elapses, in other words after all currently executing RCU read-side
critical sections have completed. RCU read-side critical sections are
delimited by rcu_read_lock and rcu_read_unlock, and may be nested.