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From: Vladislav Yasevich <vyasevich@gmail.com>
To: netdev@vger.kernel.org
Cc: herbert@gondor.apana.org.au, hannes@stressinduktion.org,
	Vladislav Yasevich <vyasevic@redhat.com>
Subject: [PATCH net-next 0/6] ipv6: Add lockless UDP send path
Date: Sat, 31 Jan 2015 10:40:12 -0500	[thread overview]
Message-ID: <1422718818-21093-1-git-send-email-vyasevic@redhat.com> (raw)

This series introduces a lockless UDPv6 send path similar to
what Herbert Xu did for IPv4 a while ago.

There are some difference from IPv4.  IPv6 caching for flow
label is a bit different, as well as it requires another cork
cork structure that holds the IPv6 ancillary data.

Please take a look.

Thanks
-vlad

Vladislav Yasevich (5):
  ipv6: pull cork initialization into its own function.
  ipv6: Append sending data to arbitrary queue
  ipv6: introduce ipv6_make_skb
  ipv6: Introduce udpv6_send_skb()
  udpv6: Add lockless sendmsg() support

 include/linux/ipv6.h  |  12 +-
 include/net/ipv6.h    |  19 +++
 net/ipv6/ip6_output.c | 349 +++++++++++++++++++++++++++++++++-----------------
 net/ipv6/udp.c        |  91 ++++++++-----
 4 files changed, 317 insertions(+), 154 deletions(-)

-- 
1.9.3

             reply	other threads:[~2015-01-31 15:40 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-31 15:40 Vladislav Yasevich [this message]
2015-01-31 15:40 ` [PATCH net-next 1/6] ipv6: pull cork initialization into its own function Vladislav Yasevich
2015-01-31 15:40 ` [PATCH net-next 2/6] ipv6: Append sending data to arbitrary queue Vladislav Yasevich
2015-01-31 15:40 ` [PATCH net-next 3/6] ipv6: introduce ipv6_make_skb Vladislav Yasevich
2015-01-31 15:40 ` [PATCH net-next 4/6] ipv6: Introduce udpv6_send_skb() Vladislav Yasevich
2015-01-31 15:40 ` [PATCH net-next 5/6] udpv6: Add lockless sendmsg() support Vladislav Yasevich
2015-01-31 20:49   ` Sergei Shtylyov
2015-02-02 20:42     ` Vlad Yasevich
2015-01-31 15:40 ` [PATCH net-next 6/6] ipv6: Allow for partial checksums on non-ufo packets Vladislav Yasevich
2015-02-10 14:07   ` Sabrina Dubroca
2015-02-10 15:34     ` Vlad Yasevich
2015-02-10 15:55     ` [PATCH] ipv6: Partial checksum only UDP packets Vladislav Yasevich
2015-02-10 16:23       ` Sabrina Dubroca
2015-02-03  3:28 ` [PATCH net-next 0/6] ipv6: Add lockless UDP send path David Miller

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