diff options
| author | Alexey Dobriyan <adobriyan@gmail.com> | 2008-10-28 13:25:09 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-10-28 13:25:09 -0700 |
| commit | 93adcc80f3288f1827baf6f821af818f6eeef7f9 (patch) | |
| tree | d53faa5267421764ebe8f1d5e83e6eb5bb7ddea6 /net/core/neighbour.c | |
| parent | def8b4faff5ca349beafbbfeb2c51f3602a6ef3a (diff) | |
| download | lwn-93adcc80f3288f1827baf6f821af818f6eeef7f9.tar.gz lwn-93adcc80f3288f1827baf6f821af818f6eeef7f9.zip | |
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.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 1dc728b38589..b337a937ea52 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); |