linux-kernel - [PATCH net-next 00/17] Change cork to a pointer in sockets

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Message-ID: <cover.1697989543.git.ozlinuxc@gmail.com>
Date:   Sun, 22 Oct 2023 12:19:56 -0400
From:   Oliver Crumrine <ozlinuxc@...il.com>
To:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     davem@...emloft.n
Subject: [PATCH net-next 00/17] Change cork to a pointer in sockets

This patch changes the cork field of both the inet_sock and inet6_sk
structs to a pointer, reducing their size.

Oliver Crumrine (17):
  Make cork in inet_sock a pointer.
  Allocate and free cork in inet_create and inet_release in file
    net/ipv4/af_inet.c
  Change cork in ipv6_pinfo to a pointer.
  Allocate and free cork in inet6_sk.
  Change occurence of cork in inet_sock to pointer in include/net/ip.h
  Since cork in inet_sock and inet6_sk will be a pointer, they don't
    need to be referenced in this function in include/net/ipv6.h
  Change occurences of cork in inet_sock to pointer in file
    net/ipv4/af_inet.c
  Change occurence of cork to pointer in file net/ipv4/datagram.c
  Change instances of cork in net/ipv4/inet_connection_sock.c to
    pointer.
  Change instances of cork to pointer in net/ipv4/ip_output.c
  Update occurences of cork to pointer in net/ipv4/syncookies.c
  Change occurences of cork to pointer in net/ipv4/tcp_output.c
  Change instances of cork to a pointer in file net/ipv4/udp.c
  Update usages of cork in net/ipv6/ip6_output.c to pointer.
  Modify occurences of cork in net/ipv6/raw.c to use a pointer
  Change usages of cork to pointer in net/ipv6/udp.c
  Change instance of cork to pointer in net/ipv4/tcp_ipv4.c

 include/linux/ipv6.h            |  2 +-
 include/net/inet_sock.h         |  2 +-
 include/net/ip.h                |  2 +-
 include/net/ipv6.h              |  4 ++--
 net/ipv4/af_inet.c              |  6 ++++--
 net/ipv4/datagram.c             |  2 +-
 net/ipv4/inet_connection_sock.c |  6 +++---
 net/ipv4/ip_output.c            |  6 +++---
 net/ipv4/syncookies.c           |  2 +-
 net/ipv4/tcp_ipv4.c             |  2 +-
 net/ipv4/tcp_output.c           |  2 +-
 net/ipv4/udp.c                  |  8 ++++----
 net/ipv6/af_inet6.c             |  5 +++++
 net/ipv6/ip6_output.c           | 10 +++++-----
 net/ipv6/raw.c                  |  4 ++--
 net/ipv6/udp.c                  |  4 ++--
 16 files changed, 37 insertions(+), 30 deletions(-)

-- 
2.42.0