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authorStephen Hemminger <shemminger@vyatta.com>2009-03-09 08:18:29 +0000
committerDavid S. Miller <davem@davemloft.net>2009-03-10 05:22:43 -0700
commit7546dd97d27306d939c13e03318aae695badaa88 (patch)
treeced310466fd679ceae4e676ae8c31fd78b7bd72f /net/decnet
parent3f612132c7164d5cc9ed677a2fdf8950222d2170 (diff)
downloadlinux-7546dd97d27306d939c13e03318aae695badaa88.tar.bz2
net: convert usage of packet_type to read_mostly
Protocols that use packet_type can be __read_mostly section for better locality. Elminate any unnecessary initializations of NULL. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet')
-rw-r--r--net/decnet/af_decnet.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index ec233b64f853..9647d911f916 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -2112,9 +2112,8 @@ static struct notifier_block dn_dev_notifier = {
extern int dn_route_rcv(struct sk_buff *, struct net_device *, struct packet_type *, struct net_device *);
-static struct packet_type dn_dix_packet_type = {
+static struct packet_type dn_dix_packet_type __read_mostly = {
.type = cpu_to_be16(ETH_P_DNA_RT),
- .dev = NULL, /* All devices */
.func = dn_route_rcv,
};