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| author |   Florian Westphal <fw@strlen.de> | 2019-03-29 21:16:24 +0100 |
|---|---|---|
| committer |   Steffen Klassert <steffen.klassert@secunet.com> | 2019-04-08 09:14:21 +0200 |
| commit | c2d305e51038167dd9de8d476c72f667d84cad8b (patch) | |
| tree | 914e0826a4ba665e14d60e9d4e090566d5c2790d /net/ipv6/xfrm6_mode_tunnel.c | |
| parent | xfrm: prefer family stored in xfrm_mode struct (diff) | |
| download | linux-dev-c2d305e51038167dd9de8d476c72f667d84cad8b.tar.xz linux-dev-c2d305e51038167dd9de8d476c72f667d84cad8b.zip | |
xfrm: remove input indirection from xfrm_mode
No need for any indirection or abstraction here, both functions
are pretty much the same and quite small, they also have no external
dependencies.
xfrm_prepare_input can then be made static.
With allmodconfig build, size increase of vmlinux is 25 byte:
Before:
text data bss dec filename
15730207 6936924 4046908 26714039 vmlinux
After:
15730208 6936948 4046908 26714064 vmlinux
v2: Fix INET_XFRM_MODE_TRANSPORT name in is-enabled test (Sabrina Dubroca)
change copied comment to refer to transport and network header,
not skb->{h,nh}, which don't exist anymore. (Sabrina)
make xfrm_prepare_input static (Eyal Birger)
Signed-off-by: Florian Westphal <fw@strlen.de>
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/ipv6/xfrm6_mode_tunnel.c')
| -rw-r--r-- | net/ipv6/xfrm6_mode_tunnel.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/ipv6/xfrm6_mode_tunnel.c b/net/ipv6/xfrm6_mode_tunnel.c index 6cf12e961ea5..1e9677fd6559 100644 --- a/net/ipv6/xfrm6_mode_tunnel.c +++ b/net/ipv6/xfrm6_mode_tunnel.c @@ -122,7 +122,6 @@ static void xfrm6_mode_tunnel_xmit(struct xfrm_state *x, struct sk_buff *skb) static struct xfrm_mode xfrm6_tunnel_mode = { .input2 = xfrm6_mode_tunnel_input, - .input = xfrm_prepare_input, .output2 = xfrm6_mode_tunnel_output, .output = xfrm6_prepare_output, .gso_segment = xfrm6_mode_tunnel_gso_segment, |