netdev_all_lower_get_next_rcu (9) - Linux Man Pages

netdev_all_lower_get_next_rcu: Get the next device from all lower neighbour list, RCU variant

NAME

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.

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