diff options
Diffstat (limited to 'include/net/bonding.h')
| -rw-r--r-- | include/net/bonding.h | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/include/net/bonding.h b/include/net/bonding.h index 395c6e281c5f..598d56b1bc97 100644 --- a/include/net/bonding.h +++ b/include/net/bonding.h @@ -69,9 +69,6 @@ #define bond_first_slave_rcu(bond) \ netdev_lower_get_first_private_rcu(bond->dev) -#define bond_is_first_slave(bond, pos) (pos == bond_first_slave(bond)) -#define bond_is_last_slave(bond, pos) (pos == bond_last_slave(bond)) - /** * bond_for_each_slave - iterate over all slaves * @bond: the bond holding this list @@ -91,22 +88,22 @@ NETIF_F_GSO_ESP) #ifdef CONFIG_NET_POLL_CONTROLLER -extern atomic_t netpoll_block_tx; +DECLARE_STATIC_KEY_FALSE(netpoll_block_tx); static inline void block_netpoll_tx(void) { - atomic_inc(&netpoll_block_tx); + static_branch_inc(&netpoll_block_tx); } static inline void unblock_netpoll_tx(void) { - atomic_dec(&netpoll_block_tx); + static_branch_dec(&netpoll_block_tx); } static inline int is_netpoll_tx_blocked(struct net_device *dev) { - if (unlikely(netpoll_tx_running(dev))) - return atomic_read(&netpoll_block_tx); + if (static_branch_unlikely(&netpoll_block_tx)) + return netpoll_tx_running(dev); return 0; } #else @@ -132,6 +129,7 @@ struct bond_params { int peer_notif_delay; int lacp_active; int lacp_fast; + int lacp_strict; unsigned int min_links; int ad_select; char primary[IFNAMSIZ]; @@ -347,14 +345,14 @@ static inline bool bond_mode_uses_primary(int mode) mode == BOND_MODE_ALB; } -static inline bool bond_uses_primary(struct bonding *bond) +static inline bool bond_uses_primary(const struct bonding *bond) { return bond_mode_uses_primary(BOND_MODE(bond)); } -static inline struct net_device *bond_option_active_slave_get_rcu(struct bonding *bond) +static inline struct net_device *bond_option_active_slave_get_rcu(const struct bonding *bond) { - struct slave *slave = rcu_dereference_rtnl(bond->curr_active_slave); + const struct slave *slave = rcu_dereference_rtnl(bond->curr_active_slave); return bond_uses_primary(bond) && slave ? slave->dev : NULL; } @@ -705,7 +703,7 @@ void bond_setup(struct net_device *bond_dev); unsigned int bond_get_num_tx_queues(void); int bond_netlink_init(void); void bond_netlink_fini(void); -struct net_device *bond_option_active_slave_get_rcu(struct bonding *bond); +struct net_device *bond_option_active_slave_get_rcu(const struct bonding *bond); const char *bond_slave_link_status(s8 link); struct bond_vlan_tag *bond_verify_device_path(struct net_device *start_dev, struct net_device *end_dev, |