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Message-Id: <73f8ff0fb9cf2798452e620cc01efeba690f2d08.1437468140.git.tgraf@suug.ch>
Date: Tue, 21 Jul 2015 10:44:05 +0200
From: Thomas Graf <tgraf@...g.ch>
To: roopa@...ulusnetworks.com, rshearma@...cade.com,
ebiederm@...ssion.com, hannes@...essinduktion.org,
pshelar@...ira.com, jesse@...ira.com, davem@...emloft.net,
daniel@...earbox.net, tom@...bertland.com, edumazet@...gle.com,
jiri@...nulli.us, marcelo.leitner@...il.com,
stephen@...workplumber.org, jpettit@...ira.com, kaber@...sh.net,
simon.horman@...ronome.com, joestringer@...ira.com, ja@....bg,
ast@...mgrid.com, weichunc@...mgrid.com
Cc: netdev@...r.kernel.org, dev@...nvswitch.org
Subject: [PATCH net-next 21/22] openvswitch: Abstract vport name through ovs_vport_name()
This allows to get rid of the get_name() vport ops later on.
Signed-off-by: Thomas Graf <tgraf@...g.ch>
---
net/openvswitch/datapath.c | 4 ++--
net/openvswitch/vport-internal_dev.c | 1 -
net/openvswitch/vport-netdev.c | 6 ------
net/openvswitch/vport-netdev.h | 1 -
net/openvswitch/vport.c | 4 ++--
net/openvswitch/vport.h | 5 +++++
6 files changed, 9 insertions(+), 12 deletions(-)
diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c
index 19df28e..ffe984f 100644
--- a/net/openvswitch/datapath.c
+++ b/net/openvswitch/datapath.c
@@ -176,7 +176,7 @@ static inline struct datapath *get_dp(struct net *net, int dp_ifindex)
const char *ovs_dp_name(const struct datapath *dp)
{
struct vport *vport = ovs_vport_ovsl_rcu(dp, OVSP_LOCAL);
- return vport->ops->get_name(vport);
+ return ovs_vport_name(vport);
}
static int get_dpifindex(const struct datapath *dp)
@@ -1800,7 +1800,7 @@ static int ovs_vport_cmd_fill_info(struct vport *vport, struct sk_buff *skb,
if (nla_put_u32(skb, OVS_VPORT_ATTR_PORT_NO, vport->port_no) ||
nla_put_u32(skb, OVS_VPORT_ATTR_TYPE, vport->ops->type) ||
nla_put_string(skb, OVS_VPORT_ATTR_NAME,
- vport->ops->get_name(vport)))
+ ovs_vport_name(vport)))
goto nla_put_failure;
ovs_vport_get_stats(vport, &vport_stats);
diff --git a/net/openvswitch/vport-internal_dev.c b/net/openvswitch/vport-internal_dev.c
index a2c205d..c058bbf 100644
--- a/net/openvswitch/vport-internal_dev.c
+++ b/net/openvswitch/vport-internal_dev.c
@@ -242,7 +242,6 @@ static struct vport_ops ovs_internal_vport_ops = {
.type = OVS_VPORT_TYPE_INTERNAL,
.create = internal_dev_create,
.destroy = internal_dev_destroy,
- .get_name = ovs_netdev_get_name,
.send = internal_dev_recv,
};
diff --git a/net/openvswitch/vport-netdev.c b/net/openvswitch/vport-netdev.c
index 1c96966..e682bdc 100644
--- a/net/openvswitch/vport-netdev.c
+++ b/net/openvswitch/vport-netdev.c
@@ -171,11 +171,6 @@ static void netdev_destroy(struct vport *vport)
call_rcu(&vport->rcu, free_port_rcu);
}
-const char *ovs_netdev_get_name(const struct vport *vport)
-{
- return vport->dev->name;
-}
-
static unsigned int packet_length(const struct sk_buff *skb)
{
unsigned int length = skb->len - ETH_HLEN;
@@ -223,7 +218,6 @@ static struct vport_ops ovs_netdev_vport_ops = {
.type = OVS_VPORT_TYPE_NETDEV,
.create = netdev_create,
.destroy = netdev_destroy,
- .get_name = ovs_netdev_get_name,
.send = netdev_send,
};
diff --git a/net/openvswitch/vport-netdev.h b/net/openvswitch/vport-netdev.h
index 1c52aed..684fb88 100644
--- a/net/openvswitch/vport-netdev.h
+++ b/net/openvswitch/vport-netdev.h
@@ -26,7 +26,6 @@
struct vport *ovs_netdev_get_vport(struct net_device *dev);
-const char *ovs_netdev_get_name(const struct vport *);
void ovs_netdev_detach_dev(struct vport *);
int __init ovs_netdev_init(void);
diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c
index af23ba0..d14f594 100644
--- a/net/openvswitch/vport.c
+++ b/net/openvswitch/vport.c
@@ -113,7 +113,7 @@ struct vport *ovs_vport_locate(const struct net *net, const char *name)
struct vport *vport;
hlist_for_each_entry_rcu(vport, bucket, hash_node)
- if (!strcmp(name, vport->ops->get_name(vport)) &&
+ if (!strcmp(name, ovs_vport_name(vport)) &&
net_eq(ovs_dp_get_net(vport->dp), net))
return vport;
@@ -226,7 +226,7 @@ struct vport *ovs_vport_add(const struct vport_parms *parms)
}
bucket = hash_bucket(ovs_dp_get_net(vport->dp),
- vport->ops->get_name(vport));
+ ovs_vport_name(vport));
hlist_add_head_rcu(&vport->hash_node, bucket);
return vport;
}
diff --git a/net/openvswitch/vport.h b/net/openvswitch/vport.h
index e05ec68..1a689c2 100644
--- a/net/openvswitch/vport.h
+++ b/net/openvswitch/vport.h
@@ -237,6 +237,11 @@ static inline void ovs_skb_postpush_rcsum(struct sk_buff *skb,
skb->csum = csum_add(skb->csum, csum_partial(start, len, 0));
}
+static inline const char *ovs_vport_name(struct vport *vport)
+{
+ return vport->dev ? vport->dev->name : vport->ops->get_name(vport);
+}
+
int ovs_vport_ops_register(struct vport_ops *ops);
void ovs_vport_ops_unregister(struct vport_ops *ops);
--
2.4.3
--
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