From def8b4faff5ca349beafbbfeb2c51f3602a6ef3a Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Tue, 28 Oct 2008 13:24:06 -0700 Subject: net: reduce structures when XFRM=n ifdef out * struct sk_buff::sp (pointer) * struct dst_entry::xfrm (pointer) * struct sock::sk_policy (2 pointers) Signed-off-by: Alexey Dobriyan Signed-off-by: David S. Miller --- include/net/xfrm.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/net/xfrm.h') diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 11c890ad8eb..f2c5ba28a42 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -882,6 +882,7 @@ struct xfrm_dst u32 path_cookie; }; +#ifdef CONFIG_XFRM static inline void xfrm_dst_destroy(struct xfrm_dst *xdst) { dst_release(xdst->route); @@ -894,6 +895,7 @@ static inline void xfrm_dst_destroy(struct xfrm_dst *xdst) xdst->partner = NULL; #endif } +#endif extern void xfrm_dst_ifdown(struct dst_entry *dst, struct net_device *dev); @@ -1536,9 +1538,11 @@ static inline void xfrm_states_delete(struct xfrm_state **states, int n) } #endif +#ifdef CONFIG_XFRM static inline struct xfrm_state *xfrm_input_state(struct sk_buff *skb) { return skb->sp->xvec[skb->sp->len - 1]; } +#endif #endif /* _NET_XFRM_H */ -- cgit v1.2.3