diff options
| author |   Nikolay Aleksandrov <nikolay@cumulusnetworks.com> | 2018-09-26 17:01:07 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-09-26 10:04:23 -0700 |
| commit | 35750b0bca530b459c98b6383c19ee07d9546c14 (patch) | |
| tree | 8dadd0e4f02c662815605f286c83734930295dde /net/bridge/br_private.h | |
| parent | net: bridge: convert mtu_set_by_user to a bit (diff) | |
| download | linux-dev-35750b0bca530b459c98b6383c19ee07d9546c14.tar.xz linux-dev-35750b0bca530b459c98b6383c19ee07d9546c14.zip | |
net: bridge: pack net_bridge better
Further reduce the size of net_bridge with 8 bytes and reduce the number of
holes in it:
Before: holes: 5, sum holes: 15
After: holes: 3, sum holes: 7
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_private.h')
| -rw-r--r-- | net/bridge/br_private.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index 92d08f8c7dd4..57229b9d800f 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -349,7 +349,6 @@ struct net_bridge { /* STP */ bridge_id designated_root; bridge_id bridge_id; - u32 root_path_cost; unsigned char topology_change; unsigned char topology_change_detected; u16 root_port; @@ -361,6 +360,7 @@ struct net_bridge { unsigned long bridge_hello_time; unsigned long bridge_forward_delay; unsigned long bridge_ageing_time; + u32 root_path_cost; u8 group_addr[ETH_ALEN]; @@ -383,6 +383,7 @@ struct net_bridge { #if IS_ENABLED(CONFIG_IPV6) u8 multicast_mld_version; #endif + spinlock_t multicast_lock; unsigned long multicast_last_member_interval; unsigned long multicast_membership_interval; unsigned long multicast_querier_interval; @@ -390,7 +391,6 @@ struct net_bridge { unsigned long multicast_query_response_interval; unsigned long multicast_startup_query_interval; - spinlock_t multicast_lock; struct net_bridge_mdb_htable __rcu *mdb; struct hlist_head router_list; |