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(parent: 8388e3d) | patch
net: Allow netdevices to specify needed head/tailroom
authorJohannes Berg <johannes@sipsolutions.net>
Tue, 13 May 2008 03:48:31 +0000 (20:48 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 13 May 2008 03:48:31 +0000 (20:48 -0700)
commitf5184d267c1aedb9b7a8cc44e08ff6b8d382c3b5
tree5ccce7558f9e1e53e5b189d6e2fe62a667988ac8tree | snapshot (tar.gz zip)
parent8388e3da34edb141362bb42811ee487dfec15525commit | diff
net: Allow netdevices to specify needed head/tailroom

This patch adds needed_headroom/needed_tailroom members to struct
net_device and updates many places that allocate sbks to use them. Not
all of them can be converted though, and I'm sure I missed some (I
mostly grepped for LL_RESERVED_SPACE)

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
13 files changed:
include/linux/netdevice.h diff | blob | blame | history
net/core/netpoll.c diff | blob | blame | history
net/econet/af_econet.c diff | blob | blame | history
net/ipv4/arp.c diff | blob | blame | history
net/ipv4/igmp.c diff | blob | blame | history
net/ipv4/ipconfig.c diff | blob | blame | history
net/ipv4/raw.c diff | blob | blame | history
net/ipv6/ip6_output.c diff | blob | blame | history
net/ipv6/mcast.c diff | blob | blame | history
net/ipv6/ndisc.c diff | blob | blame | history
net/ipv6/raw.c diff | blob | blame | history
net/packet/af_packet.c diff | blob | blame | history
net/xfrm/xfrm_output.c diff | blob | blame | history