@@ -217,23 +217,27 @@ struct net_bridge_fdb_entry {
struct net_bridge_port_group {
struct net_bridge_port *port;
struct net_bridge_port_group __rcu *next;
- struct hlist_node mglist;
- struct rcu_head rcu;
- struct timer_list timer;
struct br_ip addr;
unsigned char eth_addr[ETH_ALEN] __aligned(2);
unsigned char flags;
+
+ struct timer_list timer;
+ struct hlist_node mglist;
+
+ struct rcu_head rcu;
};
struct net_bridge_mdb_entry {
struct rhash_head rhnode;
struct net_bridge *br;
struct net_bridge_port_group __rcu *ports;
- struct rcu_head rcu;
- struct timer_list timer;
struct br_ip addr;
bool host_joined;
+
+ struct timer_list timer;
struct hlist_node mdb_node;
+
+ struct rcu_head rcu;
};
struct net_bridge_port {
Before this patch we'd need 2 cache lines for fast-path, now all used fields are in the first cache line. Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> --- net/bridge/br_private.h | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-)