core: make GRO methods static.
This patch changes three methods to be static and removes their
EXPORT_SYMBOLs in core/dev.c and their external declaration in
netdevice.h. The methods, dev_gro_receive(), napi_frags_finish() and
napi_skb_finish(), which are in the GRO rx path, are not used
outside core/dev.c.
Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/dev.c b/net/core/dev.c
index 2a5f5586..2f94df2 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3592,7 +3592,7 @@
}
EXPORT_SYMBOL(napi_gro_flush);
-enum gro_result dev_gro_receive(struct napi_struct *napi, struct sk_buff *skb)
+static enum gro_result dev_gro_receive(struct napi_struct *napi, struct sk_buff *skb)
{
struct sk_buff **pp = NULL;
struct packet_offload *ptype;
@@ -3683,7 +3683,6 @@
ret = GRO_NORMAL;
goto pull;
}
-EXPORT_SYMBOL(dev_gro_receive);
static inline gro_result_t
__napi_gro_receive(struct napi_struct *napi, struct sk_buff *skb)
@@ -3710,7 +3709,7 @@
return dev_gro_receive(napi, skb);
}
-gro_result_t napi_skb_finish(gro_result_t ret, struct sk_buff *skb)
+static gro_result_t napi_skb_finish(gro_result_t ret, struct sk_buff *skb)
{
switch (ret) {
case GRO_NORMAL:
@@ -3736,7 +3735,6 @@
return ret;
}
-EXPORT_SYMBOL(napi_skb_finish);
static void skb_gro_reset_offset(struct sk_buff *skb)
{
@@ -3788,7 +3786,7 @@
}
EXPORT_SYMBOL(napi_get_frags);
-gro_result_t napi_frags_finish(struct napi_struct *napi, struct sk_buff *skb,
+static gro_result_t napi_frags_finish(struct napi_struct *napi, struct sk_buff *skb,
gro_result_t ret)
{
switch (ret) {
@@ -3813,7 +3811,6 @@
return ret;
}
-EXPORT_SYMBOL(napi_frags_finish);
static struct sk_buff *napi_frags_skb(struct napi_struct *napi)
{