diff options
Diffstat (limited to 'net/core/dev.h')
| -rw-r--r-- | net/core/dev.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/core/dev.h b/net/core/dev.h index a43dfe3de50e..45892267848d 100644 --- a/net/core/dev.h +++ b/net/core/dev.h @@ -3,6 +3,7 @@ #define _NET_CORE_DEV_H #include <linux/types.h> +#include <linux/rwsem.h> struct net; struct net_device; @@ -46,6 +47,8 @@ extern int weight_p; extern int dev_weight_rx_bias; extern int dev_weight_tx_bias; +extern struct rw_semaphore dev_addr_sem; + /* rtnl helpers */ extern struct list_head net_todo_list; void netdev_run_todo(void); |