linux/net/xfrm
Arnaldo Carvalho de Melo 27a884dc3c [SK_BUFF]: Convert skb->tail to sk_buff_data_t
So that it is also an offset from skb->head, reduces its size from 8 to 4 bytes
on 64bit architectures, allowing us to combine the 4 bytes hole left by the
layer headers conversion, reducing struct sk_buff size to 256 bytes, i.e. 4
64byte cachelines, and since the sk_buff slab cache is SLAB_HWCACHE_ALIGN...
:-)

Many calculations that previously required that skb->{transport,network,
mac}_header be first converted to a pointer now can be done directly, being
meaningful as offsets or pointers.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-04-25 22:26:28 -07:00
..
Kconfig [PFKEYV2]: CONFIG_NET_KEY_MIGRATE option 2007-02-08 13:15:05 -08:00
Makefile [XFRM]: Extract common hashing code into xfrm_hash.[ch] 2006-09-22 15:08:49 -07:00
xfrm_algo.c [NET] XFRM: Fix whitespace errors. 2007-02-10 23:20:24 -08:00
xfrm_hash.c [XFRM]: Extract common hashing code into xfrm_hash.[ch] 2006-09-22 15:08:49 -07:00
xfrm_hash.h [XFRM] STATE: Use destination address for src hash. 2006-10-04 00:31:02 -07:00
xfrm_input.c [SK_BUFF]: Introduce skb_transport_header(skb) 2007-04-25 22:25:31 -07:00
xfrm_policy.c [NET]: Convert xtime.tv_sec to get_seconds() 2007-04-25 22:23:32 -07:00
xfrm_state.c [NET]: Convert xtime.tv_sec to get_seconds() 2007-04-25 22:23:32 -07:00
xfrm_user.c [SK_BUFF]: Convert skb->tail to sk_buff_data_t 2007-04-25 22:26:28 -07:00