netdev_all_lower_get_next_rcu (9) Linux Manual Page
netdev_all_lower_get_next_rcu – Get the next device from all lower neighbour list, RCU variant
Synopsis
struct net_device *netdev_all_lower_get_next_rcu(struct net_device *dev, struct list_head **iter);Arguments
dev
-
- device
iter
- list_head ** of the current position
Description
Gets the next netdev_adjacent from the dev’s all lower neighbour list, starting from iter position. The caller must hold RCU read lock.