[PATCH net-next 0/5] generic net and ipv6 minor optimisations

[Pavel Begunkov]

1-3 inline simple functions that only reshuffle arguments possibly adding
extra zero args, and call another function. It was benchmarked before with
a bunch of extra patches, see for details

https://lore.kernel.org/netdev/cover.1648981570.git.asml.silence@xxxxxxxxx/

It may increase the binary size, but it's the right thing to do and at least
without modules it actually sheds some bytes for some standard-ish config.

   text    data     bss     dec     hex filename
9627200       0       0 9627200  92e640 ./arch/x86_64/boot/bzImage
   text    data     bss     dec     hex filename
9627104       0       0 9627104  92e5e0 ./arch/x86_64/boot/bzImage


Pavel Begunkov (5):
  net: inline sock_alloc_send_skb
  net: inline skb_zerocopy_iter_dgram
  net: inline dev_queue_xmit()
  ipv6: help __ip6_finish_output() inlining
  ipv6: refactor ip6_finish_output2()

 include/linux/netdevice.h | 14 ++++++++++++--
 include/linux/skbuff.h    | 36 ++++++++++++++++++++++--------------
 include/net/sock.h        | 10 ++++++++--
 net/core/datagram.c       |  2 --
 net/core/datagram.h       | 15 ---------------
 net/core/dev.c            | 15 ++-------------
 net/core/skbuff.c         |  7 -------
 net/core/sock.c           |  7 -------
 net/ipv6/ip6_output.c     | 25 +++++++++++++------------
 9 files changed, 57 insertions(+), 74 deletions(-)
 delete mode 100644 net/core/datagram.h

-- 
2.36.0