table of contents
| NETDEV_UPPER_GET_NEX(9) | Network device support | NETDEV_UPPER_GET_NEX(9) |
NAME¶
netdev_upper_get_next_dev_rcu - Get the next dev from upper list
SYNOPSIS¶
struct net_device * netdev_upper_get_next_dev_rcu(struct net_device * dev, struct list_head ** iter);
ARGUMENTS¶
dev
device
iter
list_head ** of the current position
DESCRIPTION¶
Gets the next device from the dev's upper list, starting from iter position. The caller must hold RCU read lock.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |