DepSurf

Function: __tcp_sock_set_nodelay

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81aa8e16)
  Location: net/ipv4/tcp.c:2900
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sock_set_nodelay
    - net/ipv4/tcp.c:tcp_sock_set_nodelay
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81ab32b6)
  Location: net/ipv4/tcp.c:3158
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sock_set_nodelay
    - net/ipv4/tcp.c:tcp_sock_set_nodelay
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81a9e516)
  Location: net/ipv4/tcp.c:3212
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sock_set_nodelay
    - net/ipv4/tcp.c:tcp_sock_set_nodelay
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81b5a0c6)
  Location: net/ipv4/tcp.c:3236
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sock_set_nodelay
    - net/ipv4/tcp.c:tcp_sock_set_nodelay
  

• In 5.19: Selective Inline ⚠️

  void __tcp_sock_set_nodelay(struct sock *sk, bool on);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81ce87a6)
  Location: net/ipv4/tcp.c:3254
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sock_set_nodelay
    - net/ipv4/tcp.c:tcp_sock_set_nodelay
  Direct callers:
    - net/mptcp/sockopt.c:sync_socket_options
    - net/mptcp/sockopt.c:mptcp_setsockopt_sol_tcp
  

  Symbols:

  ffffffff81cef160-ffffffff81cef1f1: __tcp_sock_set_nodelay (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  void __tcp_sock_set_nodelay(struct sock *sk, bool on);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81eb2c44)
  Location: net/ipv4/tcp.c:3353
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/ipv4/tcp.c:tcp_sock_set_nodelay
    - net/ipv4/tcp.c:tcp_sock_set_nodelay
  Direct callers:
    - net/mptcp/sockopt.c:sync_socket_options
    - net/mptcp/sockopt.c:mptcp_setsockopt_sol_tcp
  

  Symbols:

  ffffffff81eb2430-ffffffff81eb24c1: __tcp_sock_set_nodelay (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  void __tcp_sock_set_nodelay(struct sock *sk, bool on);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81f10f8c)
  Location: net/ipv4/tcp.c:3245
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/ipv4/tcp.c:tcp_sock_set_nodelay
    - net/ipv4/tcp.c:tcp_sock_set_nodelay
  Direct callers:
    - net/mptcp/sockopt.c:sync_socket_options
    - net/mptcp/sockopt.c:mptcp_setsockopt_sol_tcp
  

  Symbols:

  ffffffff81f10b20-ffffffff81f10bb1: __tcp_sock_set_nodelay (STB_GLOBAL)
  

• In 6.8: Selective Inline, Transformation ⚠️

  void __tcp_sock_set_nodelay(struct sock *sk, bool on);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/ipv4/tcp.c (ffffffff81fd5993)
  Location: net/ipv4/tcp.c:3251
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/ipv4/tcp.c:tcp_sock_set_nodelay
    - net/ipv4/tcp.c:tcp_sock_set_nodelay
  Direct callers:
    - net/ipv4/tcp.c:do_tcp_setsockopt
    - net/mptcp/sockopt.c:mptcp_setsockopt_sol_tcp
  

  Symbols:

  ffffffff81fce6e0-ffffffff81fce74e: __tcp_sock_set_nodelay.part.0 (STB_LOCAL)
  ffffffff81fd4d00-ffffffff81fd4d91: __tcp_sock_set_nodelay (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅