DepSurf

Function: __mptcp_subflow_send_ack

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: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Transformation ⚠️

  void __mptcp_subflow_send_ack(struct sock *ssk);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/mptcp/protocol.c (0)
  Location: net/mptcp/protocol.c:510
  Inline: False
  Direct callers:
    - net/mptcp/protocol.c:__mptcp_retrans
    - net/mptcp/pm_netlink.c:mptcp_pm_nl_mp_prio_send_ack
    - net/mptcp/pm_netlink.c:mptcp_pm_nl_mp_prio_send_ack
  

  Symbols:

  ffffffff81f100f9-ffffffff81f10113: __mptcp_subflow_send_ack.cold (STB_LOCAL)
  ffffffff81e1f880-ffffffff81e1f8e6: __mptcp_subflow_send_ack (STB_GLOBAL)
  

• In 6.2: Selective Inline, Transformation ⚠️

  void __mptcp_subflow_send_ack(struct sock *ssk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/mptcp/protocol.c (ffffffff81ff6733)
  Location: net/mptcp/protocol.c:502
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:__mptcp_retrans
  Direct callers:
    - net/mptcp/pm_netlink.c:__mptcp_pm_send_ack
    - net/mptcp/pm_netlink.c:__mptcp_pm_send_ack
  

  Symbols:

  ffffffff820b6427-ffffffff820b6441: __mptcp_subflow_send_ack.cold (STB_LOCAL)
  ffffffff81ff71a0-ffffffff81ff7206: __mptcp_subflow_send_ack (STB_GLOBAL)
  

• In 6.5: Selective Inline, Transformation ⚠️

  void __mptcp_subflow_send_ack(struct sock *ssk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/mptcp/protocol.c (ffffffff820706d5)
  Location: net/mptcp/protocol.c:516
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:mptcp_send_ack
  Direct callers:
    - net/mptcp/pm_netlink.c:__mptcp_pm_send_ack
    - net/mptcp/pm_netlink.c:__mptcp_pm_send_ack
  

  Symbols:

  ffffffff8213795c-ffffffff82137976: __mptcp_subflow_send_ack.cold (STB_LOCAL)
  ffffffff82074450-ffffffff820744b6: __mptcp_subflow_send_ack (STB_GLOBAL)
  

• In 6.8: Selective Inline, Transformation ⚠️

  void __mptcp_subflow_send_ack(struct sock *ssk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In net/mptcp/protocol.c (ffffffff82144635)
  Location: net/mptcp/protocol.c:504
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:mptcp_send_ack
  Direct callers:
    - net/mptcp/pm_netlink.c:__mptcp_pm_send_ack
    - net/mptcp/pm_netlink.c:__mptcp_pm_send_ack
  

  Symbols:

  ffffffff822196db-ffffffff822196f5: __mptcp_subflow_send_ack.cold (STB_LOCAL)
  ffffffff82147ad0-ffffffff82147b36: __mptcp_subflow_send_ack (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 ✅