summaryrefslogtreecommitdiffstats
path: root/net/core/neighbour.c
diff options
context:
space:
mode:
authorAlexey Dobriyan <adobriyan@gmail.com>2008-10-28 13:25:09 -0700
committerDavid S. Miller <davem@davemloft.net>2008-10-28 13:25:09 -0700
commit93adcc80f3288f1827baf6f821af818f6eeef7f9 (patch)
treed53faa5267421764ebe8f1d5e83e6eb5bb7ddea6 /net/core/neighbour.c
parentdef8b4faff5ca349beafbbfeb2c51f3602a6ef3a (diff)
downloadop-kernel-dev-93adcc80f3288f1827baf6f821af818f6eeef7f9.zip
op-kernel-dev-93adcc80f3288f1827baf6f821af818f6eeef7f9.tar.gz
net: don't use INIT_RCU_HEAD
call_rcu() will unconditionally rewrite RCU head anyway. Applies to struct neigh_parms struct neigh_table struct net struct cipso_v4_doi struct in_ifaddr struct in_device rt->u.dst Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/neighbour.c')
-rw-r--r--net/core/neighbour.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 1dc728b..b337a937 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -1340,7 +1340,6 @@ struct neigh_parms *neigh_parms_alloc(struct net_device *dev,
if (p) {
p->tbl = tbl;
atomic_set(&p->refcnt, 1);
- INIT_RCU_HEAD(&p->rcu_head);
p->reachable_time =
neigh_rand_reach_time(p->base_reachable_time);
@@ -1412,7 +1411,6 @@ void neigh_table_init_no_netlink(struct neigh_table *tbl)
tbl->parms.net = &init_net;
#endif
atomic_set(&tbl->parms.refcnt, 1);
- INIT_RCU_HEAD(&tbl->parms.rcu_head);
tbl->parms.reachable_time =
neigh_rand_reach_time(tbl->parms.base_reachable_time);
OpenPOWER on IntegriCloud