[PATCH 7/10] [bonding 2.6] embed stats struct inside bonding private struct
From: Amir Noam <hidden>
Date: 2003-09-04 17:45:17
diff -Nuarp a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
--- a/drivers/net/bonding/bond_main.c Thu Sep 4 20:18:08 2003
+++ b/drivers/net/bonding/bond_main.c Thu Sep 4 20:18:09 2003@@ -3295,10 +3295,10 @@ static int bond_xmit_activebackup(struct static struct net_device_stats *bond_get_stats(struct net_device *dev) { bonding_t *bond = dev->priv; - struct net_device_stats *stats = bond->stats, *sstats; + struct net_device_stats *stats = &(bond->stats), *sstats; slave_t *slave; - memset(bond->stats, 0, sizeof(struct net_device_stats)); + memset(stats, 0, sizeof(struct net_device_stats)); read_lock_bh(&bond->lock);
@@ -3493,9 +3493,7 @@ static int __init bond_init(struct net_d /* initialize rwlocks */ rwlock_init(&bond->lock); rwlock_init(&bond->ptrlock); - - /* space is reserved for stats in alloc_netdev call. */ - bond->stats = (struct net_device_stats *)(bond + 1); + bond->next = bond->prev = (slave_t *)bond; bond->current_slave = NULL; bond->current_arp_slave = NULL;
@@ -3868,8 +3866,7 @@ static int __init bonding_init(void) snprintf(name, IFNAMSIZ, "bond%d", no); - dev = alloc_netdev(sizeof(bonding_t) - + sizeof(struct net_device_stats), + dev = alloc_netdev(sizeof(struct bonding), name, ether_setup); if (!dev) return -ENOMEM;
diff -Nuarp a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
--- a/drivers/net/bonding/bonding.h Thu Sep 4 20:18:08 2003
+++ b/drivers/net/bonding/bonding.h Thu Sep 4 20:18:09 2003@@ -99,7 +99,7 @@ typedef struct bonding { rwlock_t ptrlock; struct timer_list mii_timer; struct timer_list arp_timer; - struct net_device_stats *stats; + struct net_device_stats stats; #ifdef CONFIG_PROC_FS struct proc_dir_entry *bond_proc_dir; struct proc_dir_entry *bond_proc_info_file;