diff options
Diffstat (limited to 'kernel/printk')
| -rw-r--r-- | kernel/printk/printk.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index 503d55ccc835..9ec101766471 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -282,6 +282,7 @@ EXPORT_SYMBOL(console_list_unlock); * Use for_each_console_srcu() to iterate the console list * * Context: Any context. + * Return: A cookie to pass to console_srcu_read_unlock(). */ int console_srcu_read_lock(void) { @@ -292,6 +293,7 @@ EXPORT_SYMBOL(console_srcu_read_lock); /** * console_srcu_read_unlock - Unregister an old reader from * the SRCU-protected console list + * @cookie: cookie returned from console_srcu_read_lock() * * Counterpart to console_srcu_read_lock() */ |