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| author | Taku Izumi <izumi.taku@jp.fujitsu.com> | 2010-12-09 15:17:13 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-12-11 00:24:33 (GMT) |
| commit | f073c7ca29a4a7e14060d9d3ddf09bfbb7cd9cc0 (patch) | |
| tree | d545b7e77908ffb101c16d1be8cfe641828fa9b9 /drivers/net/bonding/bonding.h | |
| parent | 6c2c9d964e71770e7d6efc1a82f3621005d12185 (diff) | |
| download | linux-f073c7ca29a4a7e14060d9d3ddf09bfbb7cd9cc0.tar.xz | |
bonding: add the debugfs facility to the bonding driver
This patch provides the debugfs facility to the bonding driver.
The "bonding" directory is created in the debugfs root and directories of
each bonding interface (like bond0, bond1...) are created in that.
# mount -t debugfs none /sys/kernel/debug
# ls /sys/kernel/debug/bonding
bond0 bond1
Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bonding/bonding.h')
| -rw-r--r-- | drivers/net/bonding/bonding.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h index ad3ae46..03710f8 100644 --- a/drivers/net/bonding/bonding.h +++ b/drivers/net/bonding/bonding.h @@ -259,6 +259,10 @@ struct bonding { #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) struct in6_addr master_ipv6; #endif +#ifdef CONFIG_DEBUG_FS + /* debugging suport via debugfs */ + struct dentry *debug_dir; +#endif /* CONFIG_DEBUG_FS */ }; /** @@ -380,6 +384,11 @@ void bond_select_active_slave(struct bonding *bond); void bond_change_active_slave(struct bonding *bond, struct slave *new_active); void bond_register_arp(struct bonding *); void bond_unregister_arp(struct bonding *); +void bond_create_debugfs(void); +void bond_destroy_debugfs(void); +void bond_debug_register(struct bonding *bond); +void bond_debug_unregister(struct bonding *bond); +void bond_debug_reregister(struct bonding *bond); struct bond_net { struct net * net; /* Associated network namespace */ |