void static_key_slow_inc(struct static_key *key)
{
+ STATIC_KEY_CHECK_USE();
if (atomic_inc_not_zero(&key->enabled))
return;
void static_key_slow_dec(struct static_key *key)
{
+ STATIC_KEY_CHECK_USE();
__static_key_slow_dec(key, 0, NULL);
}
EXPORT_SYMBOL_GPL(static_key_slow_dec);
void static_key_slow_dec_deferred(struct static_key_deferred *key)
{
+ STATIC_KEY_CHECK_USE();
__static_key_slow_dec(&key->key, key->timeout, &key->work);
}
EXPORT_SYMBOL_GPL(static_key_slow_dec_deferred);
void jump_label_rate_limit(struct static_key_deferred *key,
unsigned long rl)
{
+ STATIC_KEY_CHECK_USE();
key->timeout = rl;
INIT_DELAYED_WORK(&key->work, jump_label_update_timeout);
}
key->next = NULL;
#endif
}
+ static_key_initialized = true;
jump_label_unlock();
}