diff options
Diffstat (limited to 'drivers/net/bonding/bonding.h')
| -rw-r--r-- | drivers/net/bonding/bonding.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h index 0cda34b827f8..3aff1a815e89 100644 --- a/drivers/net/bonding/bonding.h +++ b/drivers/net/bonding/bonding.h @@ -195,6 +195,12 @@ struct bonding { s32 slave_cnt; /* never change this value outside the attach/detach wrappers */ int (*recv_probe)(const struct sk_buff *, struct bonding *, struct slave *); + /* mode_lock is used for mode-specific locking needs, currently used by: + * 3ad mode (4) - protect against running bond_3ad_unbind_slave() and + * bond_3ad_state_machine_handler() concurrently. + * TLB mode (5) - to sync the use and modifications of its hash table + * ALB mode (6) - to sync the use and modifications of its hash table + */ spinlock_t mode_lock; u8 send_peer_notif; u8 igmp_retrans; |