diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/mesh.h | 3 | ||||
| -rw-r--r-- | net/mac80211/mesh_pathtbl.c | 9 |
2 files changed, 3 insertions, 9 deletions
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h index a1596344c3ba..d941f3a73a4f 100644 --- a/net/mac80211/mesh.h +++ b/net/mac80211/mesh.h @@ -137,8 +137,6 @@ struct mesh_path { * @copy_node: function to copy nodes of the table * @size_order: determines size of the table, there will be 2^size_order hash * buckets - * @mean_chain_len: maximum average length for the hash buckets' list, if it is - * reached, the table will grow * @known_gates: list of known mesh gates and their mpaths by the station. The * gate's mpath may or may not be resolved and active. * @@ -154,7 +152,6 @@ struct mesh_table { void (*free_node) (struct hlist_node *p, bool free_leafs); int (*copy_node) (struct hlist_node *p, struct mesh_table *newtbl); int size_order; - int mean_chain_len; struct hlist_head *known_gates; spinlock_t gates_lock; diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c index dadf8dc6f1cf..c95bdb8bb452 100644 --- a/net/mac80211/mesh_pathtbl.c +++ b/net/mac80211/mesh_pathtbl.c @@ -160,11 +160,10 @@ static int mesh_table_grow(struct mesh_table *oldtbl, int i; if (atomic_read(&oldtbl->entries) - < oldtbl->mean_chain_len * (oldtbl->hash_mask + 1)) + < MEAN_CHAIN_LEN * (oldtbl->hash_mask + 1)) return -EAGAIN; newtbl->free_node = oldtbl->free_node; - newtbl->mean_chain_len = oldtbl->mean_chain_len; newtbl->copy_node = oldtbl->copy_node; newtbl->known_gates = oldtbl->known_gates; atomic_set(&newtbl->entries, atomic_read(&oldtbl->entries)); @@ -585,7 +584,7 @@ struct mesh_path *mesh_path_add(struct ieee80211_sub_if_data *sdata, hlist_add_head_rcu(&new_node->list, bucket); if (atomic_inc_return(&tbl->entries) >= - tbl->mean_chain_len * (tbl->hash_mask + 1)) + MEAN_CHAIN_LEN * (tbl->hash_mask + 1)) grow = 1; mesh_paths_generation++; @@ -714,7 +713,7 @@ int mpp_path_add(struct ieee80211_sub_if_data *sdata, hlist_add_head_rcu(&new_node->list, bucket); if (atomic_inc_return(&tbl->entries) >= - tbl->mean_chain_len * (tbl->hash_mask + 1)) + MEAN_CHAIN_LEN * (tbl->hash_mask + 1)) grow = 1; spin_unlock(&tbl->hashwlock[hash_idx]); @@ -1076,7 +1075,6 @@ int mesh_pathtbl_init(void) return -ENOMEM; tbl_path->free_node = &mesh_path_node_free; tbl_path->copy_node = &mesh_path_node_copy; - tbl_path->mean_chain_len = MEAN_CHAIN_LEN; tbl_path->known_gates = kzalloc(sizeof(struct hlist_head), GFP_ATOMIC); if (!tbl_path->known_gates) { ret = -ENOMEM; @@ -1092,7 +1090,6 @@ int mesh_pathtbl_init(void) } tbl_mpp->free_node = &mesh_path_node_free; tbl_mpp->copy_node = &mesh_path_node_copy; - tbl_mpp->mean_chain_len = MEAN_CHAIN_LEN; tbl_mpp->known_gates = kzalloc(sizeof(struct hlist_head), GFP_ATOMIC); if (!tbl_mpp->known_gates) { ret = -ENOMEM; |