commit 9f42f126154786e6e76df513004800c8c633f020
author Ian Campbell <Ian.Campbell@citrix.com> Thu Jan 05 07:13:39 2012 +0000
committer David S. Miller <davem@davemloft.net> Thu Jan 05 14:01:21 2012 -0500
tree 0f6247b0a7d804fbbace2d12429b7d80c3e7470e
parent eeca6688d6599c28bc449a45facb67d7f203be74

net: pack skb_shared_info more efficiently

nr_frags can be 8 bits since 256 is plenty of fragments. This allows it to be
packed with tx_flags.

Also by moving ip6_frag_id and dataref (both 4 bytes) next to each other we can
avoid a hole between ip6_frag_id and frag_list on 64 bit systems.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>