diff options
| author | Eric Dumazet <edumazet@google.com> | 2026-01-20 16:49:03 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-01-21 19:28:32 -0800 |
| commit | b8d9b7daf0af367f3fff017de0873ab825a6dbbe (patch) | |
| tree | c22b5d9ac23eab395709dfcce832ac9f679a7e6f /include | |
| parent | 87737cd76e44fe5d481e7da2021b925191ccab53 (diff) | |
gro: inline tcp6_gro_complete()
Remove one function call from GRO stack for native IPv6 + TCP packets.
$ scripts/bloat-o-meter -t vmlinux.2 vmlinux.3
add/remove: 0/0 grow/shrink: 1/1 up/down: 298/-5 (293)
Function old new delta
ipv6_gro_complete 435 733 +298
tcp6_gro_complete 311 306 -5
Total: Before=22593532, After=22593825, chg +0.00%
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20260120164903.1912995-4-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/gro.h | 2 | ||||
| -rw-r--r-- | include/net/tcp.h | 1 |
2 files changed, 1 insertions, 2 deletions
diff --git a/include/net/gro.h b/include/net/gro.h index 85e5eeed4c90..2300b6da05b2 100644 --- a/include/net/gro.h +++ b/include/net/gro.h @@ -406,7 +406,7 @@ INDIRECT_CALLABLE_DECLARE(struct sk_buff *udp4_gro_receive(struct list_head *, INDIRECT_CALLABLE_DECLARE(int udp4_gro_complete(struct sk_buff *, int)); struct sk_buff *udp6_gro_receive(struct list_head *, struct sk_buff *); -INDIRECT_CALLABLE_DECLARE(int udp6_gro_complete(struct sk_buff *, int)); +int udp6_gro_complete(struct sk_buff *, int); #define indirect_call_gro_receive_inet(cb, f2, f1, head, skb) \ ({ \ diff --git a/include/net/tcp.h b/include/net/tcp.h index 0941b7b5067c..b38327606454 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -2324,7 +2324,6 @@ struct sk_buff *tcp_gro_receive(struct list_head *head, struct sk_buff *skb, struct tcphdr *th); INDIRECT_CALLABLE_DECLARE(int tcp4_gro_complete(struct sk_buff *skb, int thoff)); INDIRECT_CALLABLE_DECLARE(struct sk_buff *tcp4_gro_receive(struct list_head *head, struct sk_buff *skb)); -INDIRECT_CALLABLE_DECLARE(int tcp6_gro_complete(struct sk_buff *skb, int thoff)); #ifdef CONFIG_INET void tcp_gro_complete(struct sk_buff *skb); #else |