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net: reduce structures when XFRM=n

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ifdef out
* struct sk_buff::sp		(pointer)
* struct dst_entry::xfrm	(pointer)
* struct sock::sk_policy	(2 pointers)

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexey Dobriyan
2008-10-28 13:24:06 -07:00
committed by David S. Miller
parent b057efd4d2
commit def8b4faff
11 changed files with 33 additions and 9 deletions
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3
include/net/dst.h
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@@ -59,8 +59,9 @@ struct dst_entry
struct neighbour *neighbour;
struct hh_cache *hh;
#ifdef CONFIG_XFRM
struct xfrm_state *xfrm;
#endif
int (*input)(struct sk_buff*);
int (*output)(struct sk_buff*);