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authorMarek Lindner <lindner_marek@yahoo.de>2010-12-12 21:57:11 +0000
committerMarek Lindner <lindner_marek@yahoo.de>2011-03-05 12:49:53 +0100
commit9591a79f280ede740e44aeb8ad93a6692d482dce (patch)
tree4472796690f19a55f56a1974537a120965978903 /net/batman-adv/originator.c
parenta8e7f4bc38c4a90ee308cd7f1f8604f71db59d05 (diff)
batman-adv: convert neighbor list to hlist
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Diffstat (limited to 'net/batman-adv/originator.c')
-rw-r--r--net/batman-adv/originator.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c
index b1b1773afa0b..68b04e77f4d7 100644
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/originator.c
@@ -82,29 +82,28 @@ struct neigh_node *create_neighbor(struct orig_node *orig_node,
if (!neigh_node)
return NULL;
- INIT_LIST_HEAD(&neigh_node->list);
+ INIT_HLIST_NODE(&neigh_node->list);
memcpy(neigh_node->addr, neigh, ETH_ALEN);
neigh_node->orig_node = orig_neigh_node;
neigh_node->if_incoming = if_incoming;
kref_init(&neigh_node->refcount);
- list_add_tail(&neigh_node->list, &orig_node->neigh_list);
+ hlist_add_head(&neigh_node->list, &orig_node->neigh_list);
return neigh_node;
}
static void free_orig_node(void *data, void *arg)
{
- struct list_head *list_pos, *list_pos_tmp;
+ struct hlist_node *node, *node_tmp;
struct neigh_node *neigh_node;
struct orig_node *orig_node = (struct orig_node *)data;
struct bat_priv *bat_priv = (struct bat_priv *)arg;
/* for all neighbors towards this originator ... */
- list_for_each_safe(list_pos, list_pos_tmp, &orig_node->neigh_list) {
- neigh_node = list_entry(list_pos, struct neigh_node, list);
-
- list_del(list_pos);
+ hlist_for_each_entry_safe(neigh_node, node, node_tmp,
+ &orig_node->neigh_list, list) {
+ hlist_del(&neigh_node->list);
kref_put(&neigh_node->refcount, neigh_node_free_ref);
}
@@ -151,7 +150,7 @@ struct orig_node *get_orig_node(struct bat_priv *bat_priv, uint8_t *addr)
if (!orig_node)
return NULL;
- INIT_LIST_HEAD(&orig_node->neigh_list);
+ INIT_HLIST_HEAD(&orig_node->neigh_list);
memcpy(orig_node->orig, addr, ETH_ALEN);
orig_node->router = NULL;
@@ -195,15 +194,15 @@ static bool purge_orig_neighbors(struct bat_priv *bat_priv,
struct orig_node *orig_node,
struct neigh_node **best_neigh_node)
{
- struct list_head *list_pos, *list_pos_tmp;
+ struct hlist_node *node, *node_tmp;
struct neigh_node *neigh_node;
bool neigh_purged = false;
*best_neigh_node = NULL;
/* for all neighbors towards this originator ... */
- list_for_each_safe(list_pos, list_pos_tmp, &orig_node->neigh_list) {
- neigh_node = list_entry(list_pos, struct neigh_node, list);
+ hlist_for_each_entry_safe(neigh_node, node, node_tmp,
+ &orig_node->neigh_list, list) {
if ((time_after(jiffies,
neigh_node->last_valid + PURGE_TIMEOUT * HZ)) ||
@@ -225,7 +224,8 @@ static bool purge_orig_neighbors(struct bat_priv *bat_priv,
(neigh_node->last_valid / HZ));
neigh_purged = true;
- list_del(list_pos);
+
+ hlist_del(&neigh_node->list);
kref_put(&neigh_node->refcount, neigh_node_free_ref);
} else {
if ((!*best_neigh_node) ||
@@ -328,7 +328,7 @@ int orig_seq_print_text(struct seq_file *seq, void *offset)
struct net_device *net_dev = (struct net_device *)seq->private;
struct bat_priv *bat_priv = netdev_priv(net_dev);
struct hashtable_t *hash = bat_priv->orig_hash;
- struct hlist_node *walk;
+ struct hlist_node *walk, *node;
struct hlist_head *head;
struct element_t *bucket;
struct orig_node *orig_node;
@@ -384,8 +384,8 @@ int orig_seq_print_text(struct seq_file *seq, void *offset)
neigh_node->addr,
neigh_node->if_incoming->net_dev->name);
- list_for_each_entry(neigh_node, &orig_node->neigh_list,
- list) {
+ hlist_for_each_entry(neigh_node, node,
+ &orig_node->neigh_list, list) {
seq_printf(seq, " %pM (%3i)", neigh_node->addr,
neigh_node->tq_avg);
}