[PATCH] net: Kill NETEVENT_PMTU_UPDATE.
From: David Miller <davem@davemloft.net>
Date: 2011-02-09 00:18:08
Subsystem:
networking drivers, networking [general], networking [ipv4/ipv6], the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Ahern, Ido Schimmel, Linus Torvalds
Nobody actually does anything in response to the event, so just kill it off. Signed-off-by: David S. Miller <davem@davemloft.net> --- Committed to net-next-2.6 drivers/net/cxgb3/cxgb3_offload.c | 2 -- drivers/net/cxgb4/cxgb4_main.c | 1 - include/net/netevent.h | 1 - net/ipv4/route.c | 1 - net/ipv6/route.c | 1 - 5 files changed, 0 insertions(+), 6 deletions(-)
diff --git a/drivers/net/cxgb3/cxgb3_offload.c b/drivers/net/cxgb3/cxgb3_offload.c
index ef02aa6..7ea94b5 100644
--- a/drivers/net/cxgb3/cxgb3_offload.c
+++ b/drivers/net/cxgb3/cxgb3_offload.c@@ -967,8 +967,6 @@ static int nb_callback(struct notifier_block *self, unsigned long event, cxgb_neigh_update((struct neighbour *)ctx); break; } - case (NETEVENT_PMTU_UPDATE): - break; case (NETEVENT_REDIRECT):{ struct netevent_redirect *nr = ctx; cxgb_redirect(nr->old, nr->new);
diff --git a/drivers/net/cxgb4/cxgb4_main.c b/drivers/net/cxgb4/cxgb4_main.c
index ec35d45..5352c8a 100644
--- a/drivers/net/cxgb4/cxgb4_main.c
+++ b/drivers/net/cxgb4/cxgb4_main.c@@ -2471,7 +2471,6 @@ static int netevent_cb(struct notifier_block *nb, unsigned long event, case NETEVENT_NEIGH_UPDATE: check_neigh_update(data); break; - case NETEVENT_PMTU_UPDATE: case NETEVENT_REDIRECT: default: break;
diff --git a/include/net/netevent.h b/include/net/netevent.h
index e82b7ba..22b239c 100644
--- a/include/net/netevent.h
+++ b/include/net/netevent.h@@ -21,7 +21,6 @@ struct netevent_redirect { enum netevent_notif_type { NETEVENT_NEIGH_UPDATE = 1, /* arg is struct neighbour ptr */ - NETEVENT_PMTU_UPDATE, /* arg is struct dst_entry ptr */ NETEVENT_REDIRECT, /* arg is struct netevent_redirect ptr */ };
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 2e225da..0455af8 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c@@ -1762,7 +1762,6 @@ static void ip_rt_update_pmtu(struct dst_entry *dst, u32 mtu) } dst_metric_set(dst, RTAX_MTU, mtu); dst_set_expires(dst, ip_rt_mtu_expires); - call_netevent_notifiers(NETEVENT_PMTU_UPDATE, dst); } }
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 0a63d44..12ec83d 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c@@ -965,7 +965,6 @@ static void ip6_rt_update_pmtu(struct dst_entry *dst, u32 mtu) dst_metric_set(dst, RTAX_FEATURES, features); } dst_metric_set(dst, RTAX_MTU, mtu); - call_netevent_notifiers(NETEVENT_PMTU_UPDATE, dst); } }
--
1.7.4