-EXPORT_SYMBOL_GPL(blocking_notifier_call_chain);
-
-/*
- * Raw notifier chain routines. There is no protection;
- * the caller must provide it. Use at your own risk!
- */
-
-/**
- * raw_notifier_chain_register - Add notifier to a raw notifier chain
- * @nh: Pointer to head of the raw notifier chain
- * @n: New entry in notifier chain
- *
- * Adds a notifier to a raw notifier chain.
- * All locking must be provided by the caller.
- *
- * Currently always returns zero.
- */
-
-int raw_notifier_chain_register(struct raw_notifier_head *nh,
- struct notifier_block *n)
-{
- return notifier_chain_register(&nh->head, n);
-}
-
-EXPORT_SYMBOL_GPL(raw_notifier_chain_register);
-
-/**
- * raw_notifier_chain_unregister - Remove notifier from a raw notifier chain
- * @nh: Pointer to head of the raw notifier chain
- * @n: Entry to remove from notifier chain
- *
- * Removes a notifier from a raw notifier chain.
- * All locking must be provided by the caller.
- *
- * Returns zero on success or %-ENOENT on failure.
- */
-int raw_notifier_chain_unregister(struct raw_notifier_head *nh,
- struct notifier_block *n)
-{
- return notifier_chain_unregister(&nh->head, n);
-}
-
-EXPORT_SYMBOL_GPL(raw_notifier_chain_unregister);
-
-/**
- * raw_notifier_call_chain - Call functions in a raw notifier chain
- * @nh: Pointer to head of the raw notifier chain
- * @val: Value passed unmodified to notifier function
- * @v: Pointer passed unmodified to notifier function
- *
- * Calls each function in a notifier chain in turn. The functions
- * run in an undefined context.
- * All locking must be provided by the caller.
- *
- * If the return value of the notifier can be and'ed
- * with %NOTIFY_STOP_MASK then raw_notifier_call_chain
- * will return immediately, with the return value of
- * the notifier function which halted execution.
- * Otherwise the return value is the return value
- * of the last notifier function called.
- */
-
-int raw_notifier_call_chain(struct raw_notifier_head *nh,
- unsigned long val, void *v)
-{
- return notifier_call_chain(&nh->head, val, v);
-}
-
-EXPORT_SYMBOL_GPL(raw_notifier_call_chain);