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27a884dc3c
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> |
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irlan_client_event.c | ||
irlan_client.c | ||
irlan_common.c | ||
irlan_eth.c | ||
irlan_event.c | ||
irlan_filter.c | ||
irlan_provider_event.c | ||
irlan_provider.c | ||
Kconfig | ||
Makefile |