netdev - [PATCH net-next 0/3] v3 GRE: TCP segmentation offload

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Date:	Thu, 14 Feb 2013 11:44:41 -0800
From:	Pravin B Shelar <pshelar@...ira.com>
To:	netdev@...r.kernel.org
Cc:	edumazet@...gle.com, jesse@...ira.com, bhutchings@...arflare.com,
	mirqus@...il.com, Pravin B Shelar <pshelar@...ira.com>
Subject: [PATCH net-next 0/3] v3 GRE: TCP segmentation offload

Following patches add TCP segmentation offload to GRE. These 
patches shows 20-25% performance improvement in netperf single
process TCP_STREAM test on 10G network.

Pravin B Shelar (3):
  net: Add skb_unclone() helper function.
  net: factor out skb_mac_gso_segment() from skb_gso_segment()
  GRE: Add TCP segmentation offload for GRE

 drivers/net/ppp/ppp_generic.c           |    3 +-
 include/linux/netdev_features.h         |    3 +-
 include/linux/netdevice.h               |    2 +
 include/linux/skbuff.h                  |   27 +++++++
 net/core/dev.c                          |   80 ++++++++++++--------
 net/core/ethtool.c                      |    1 +
 net/core/skbuff.c                       |    6 +-
 net/ipv4/af_inet.c                      |    1 +
 net/ipv4/ah4.c                          |    3 +-
 net/ipv4/gre.c                          |  122 +++++++++++++++++++++++++++++++
 net/ipv4/ip_fragment.c                  |    2 +-
 net/ipv4/ip_gre.c                       |   82 +++++++++++++++++++--
 net/ipv4/tcp.c                          |    1 +
 net/ipv4/tcp_output.c                   |    2 +-
 net/ipv4/udp.c                          |    3 +-
 net/ipv4/xfrm4_input.c                  |    2 +-
 net/ipv4/xfrm4_mode_tunnel.c            |    3 +-
 net/ipv6/ah6.c                          |    3 +-
 net/ipv6/ip6_offload.c                  |    1 +
 net/ipv6/netfilter/nf_conntrack_reasm.c |    2 +-
 net/ipv6/reassembly.c                   |    2 +-
 net/ipv6/udp_offload.c                  |    3 +-
 net/ipv6/xfrm6_mode_tunnel.c            |    3 +-
 net/sched/act_ipt.c                     |    6 +-
 net/sched/act_pedit.c                   |    3 +-
 25 files changed, 303 insertions(+), 63 deletions(-)

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