}
}
+static void register_ftrace_direct_cb(struct rcu_head *rhp)
+{
+ struct ftrace_hash *fhp = container_of(rhp, struct ftrace_hash, rcu);
+
+ free_ftrace_hash(fhp);
+}
+
/**
* register_ftrace_direct - Call a custom trampoline directly
* for multiple functions registered in @ops
out_unlock:
mutex_unlock(&direct_mutex);
- if (free_hash && free_hash != EMPTY_HASH) {
- synchronize_rcu_tasks();
- free_ftrace_hash(free_hash);
- }
+ if (free_hash && free_hash != EMPTY_HASH)
+ call_rcu_tasks(&free_hash->rcu, register_ftrace_direct_cb);
if (new_hash)
free_ftrace_hash(new_hash);