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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/appletalk
parent3f612132c7164d5cc9ed677a2fdf8950222d2170 (diff)
downloadlinux-7546dd97d27306d939c13e03318aae695badaa88.tar.gz
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/appletalk')
-rw-r--r--net/appletalk/ddp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c
index cf05c43cba5..3e0671df3a3 100644
--- a/net/appletalk/ddp.c
+++ b/net/appletalk/ddp.c
@@ -1860,12 +1860,12 @@ static struct notifier_block ddp_notifier = {
.notifier_call = ddp_device_event,
};
-static struct packet_type ltalk_packet_type = {
+static struct packet_type ltalk_packet_type __read_mostly = {
.type = cpu_to_be16(ETH_P_LOCALTALK),
.func = ltalk_rcv,
};
-static struct packet_type ppptalk_packet_type = {
+static struct packet_type ppptalk_packet_type __read_mostly = {
.type = cpu_to_be16(ETH_P_PPPTALK),
.func = atalk_rcv,
};