diff options
Diffstat (limited to 'kernel/notifier.c')
| -rw-r--r-- | kernel/notifier.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/kernel/notifier.c b/kernel/notifier.c index 0d5bd62c480e..d353e4b5402d 100644 --- a/kernel/notifier.c +++ b/kernel/notifier.c @@ -62,7 +62,7 @@ static int notifier_chain_unregister(struct notifier_block **nl, * value of this parameter is -1. * @nr_calls: Records the number of notifications sent. Don't care * value of this field is NULL. - * @returns: notifier_call_chain returns the value returned by the + * Return: notifier_call_chain returns the value returned by the * last notifier function called. */ static int notifier_call_chain(struct notifier_block **nl, @@ -105,13 +105,13 @@ NOKPROBE_SYMBOL(notifier_call_chain); * @val_up: Value passed unmodified to the notifier function * @val_down: Value passed unmodified to the notifier function when recovering * from an error on @val_up - * @v Pointer passed unmodified to the notifier function + * @v: Pointer passed unmodified to the notifier function * * NOTE: It is important the @nl chain doesn't change between the two * invocations of notifier_call_chain() such that we visit the * exact same notifier callbacks; this rules out any RCU usage. * - * Returns: the return value of the @val_up call. + * Return: the return value of the @val_up call. */ static int notifier_call_chain_robust(struct notifier_block **nl, unsigned long val_up, unsigned long val_down, @@ -456,7 +456,6 @@ int raw_notifier_call_chain(struct raw_notifier_head *nh, } EXPORT_SYMBOL_GPL(raw_notifier_call_chain); -#ifdef CONFIG_SRCU /* * SRCU notifier chain routines. Registration and unregistration * use a mutex, and call_chain is synchronized by SRCU (no locks). @@ -573,8 +572,6 @@ void srcu_init_notifier_head(struct srcu_notifier_head *nh) } EXPORT_SYMBOL_GPL(srcu_init_notifier_head); -#endif /* CONFIG_SRCU */ - static ATOMIC_NOTIFIER_HEAD(die_chain); int notrace notify_die(enum die_val val, const char *str, |