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| author |   Paolo Abeni <pabeni@redhat.com> | 2018-12-14 11:51:58 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-12-15 13:23:02 -0800 |
| commit | aaa5d90b395a72faff797b00d815165ee0e664c0 (patch) | |
| tree | 1200ce4b331921a7ae77964b525c4a3502b726a0 /net/ipv6/ip6_offload.c | |
| parent | indirect call wrappers: helpers to speed-up indirect calls of builtin (diff) | |
| download | linux-dev-aaa5d90b395a72faff797b00d815165ee0e664c0.tar.xz linux-dev-aaa5d90b395a72faff797b00d815165ee0e664c0.zip | |
net: use indirect call wrappers at GRO network layer
This avoids an indirect calls for L3 GRO receive path, both
for ipv4 and ipv6, if the latter is not compiled as a module.
Note that when IPv6 is compiled as builtin, it will be checked first,
so we have a single additional compare for the more common path.
v1 -> v2:
- adapted to INDIRECT_CALL_ changes
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | net/ipv6/ip6_offload.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv6/ip6_offload.c b/net/ipv6/ip6_offload.c index 70f525c33cb6..ff8b484d2258 100644 --- a/net/ipv6/ip6_offload.c +++ b/net/ipv6/ip6_offload.c @@ -164,8 +164,8 @@ static int ipv6_exthdrs_len(struct ipv6hdr *iph, return len; } -static struct sk_buff *ipv6_gro_receive(struct list_head *head, - struct sk_buff *skb) +INDIRECT_CALLABLE_SCOPE struct sk_buff *ipv6_gro_receive(struct list_head *head, + struct sk_buff *skb) { const struct net_offload *ops; struct sk_buff *pp = NULL; @@ -301,7 +301,7 @@ static struct sk_buff *ip4ip6_gro_receive(struct list_head *head, return inet_gro_receive(head, skb); } -static int ipv6_gro_complete(struct sk_buff *skb, int nhoff) +INDIRECT_CALLABLE_SCOPE int ipv6_gro_complete(struct sk_buff *skb, int nhoff) { const struct net_offload *ops; struct ipv6hdr *iph = (struct ipv6hdr *)(skb->data + nhoff); |