website-function

Function: tcp_init_transfer

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: ✅

  void tcp_init_transfer(struct sock *sk, int bpf_op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff818a3c30)
  Location: net/ipv4/tcp.c:461
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffffffff818a3c30-ffffffff818a3d07: tcp_init_transfer (STB_GLOBAL)
  

• In 4.18: ✅

  void tcp_init_transfer(struct sock *sk, int bpf_op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff818f9970)
  Location: net/ipv4/tcp.c:460
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffffffff818f9970-ffffffff818f9a65: tcp_init_transfer (STB_GLOBAL)
  

• In 5.0: ✅

  void tcp_init_transfer(struct sock *sk, int bpf_op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff819278a0)
  Location: net/ipv4/tcp.c:460
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffffffff819278a0-ffffffff81927995: tcp_init_transfer (STB_GLOBAL)
  

• In 5.3: ✅

  void tcp_init_transfer(struct sock *sk, int bpf_op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81996d50)
  Location: net/ipv4/tcp_input.c:5676
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffffffff81996d50-ffffffff81996eb5: tcp_init_transfer (STB_GLOBAL)
  

• In 5.4: ✅

  void tcp_init_transfer(struct sock *sk, int bpf_op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819cd8d0)
  Location: net/ipv4/tcp_input.c:5727
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffffffff819cd8d0-ffffffff819cda35: tcp_init_transfer (STB_GLOBAL)
  

• In 5.8: ✅

  void tcp_init_transfer(struct sock *sk, int bpf_op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81ab9aa0)
  Location: net/ipv4/tcp_input.c:5769
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_create_child
  

  Symbols:

  ffffffff81ab9aa0-ffffffff81ab9c05: tcp_init_transfer (STB_GLOBAL)
  

• In 5.11: ✅

  void tcp_init_transfer(struct sock *sk, int bpf_op, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81ac4ea0)
  Location: net/ipv4/tcp_input.c:5903
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_create_child
  

  Symbols:

  ffffffff81ac4ea0-ffffffff81ac5037: tcp_init_transfer (STB_GLOBAL)
  

• In 5.13: ✅

  void tcp_init_transfer(struct sock *sk, int bpf_op, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81aaff90)
  Location: net/ipv4/tcp_input.c:5911
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_create_child
  

  Symbols:

  ffffffff81aaff90-ffffffff81ab0257: tcp_init_transfer (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  void tcp_init_transfer(struct sock *sk, int bpf_op, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_input.c (0)
  Location: net/ipv4/tcp_input.c:5946
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_create_child
  

  Symbols:

  ffffffff81d3accd-ffffffff81d3ad56: tcp_init_transfer.cold (STB_LOCAL)
  ffffffff81b6cd70-ffffffff81b6d06e: tcp_init_transfer (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  void tcp_init_transfer(struct sock *sk, int bpf_op, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_input.c (0)
  Location: net/ipv4/tcp_input.c:6012
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_create_child
  

  Symbols:

  ffffffff81f0757b-ffffffff81f07604: tcp_init_transfer.cold (STB_LOCAL)
  ffffffff81cfc1d0-ffffffff81cfc4e8: tcp_init_transfer (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  void tcp_init_transfer(struct sock *sk, int bpf_op, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_input.c (0)
  Location: net/ipv4/tcp_input.c:6034
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_create_child
  

  Symbols:

  ffffffff820aeff3-ffffffff820af07c: tcp_init_transfer.cold (STB_LOCAL)
  ffffffff81ec0d60-ffffffff81ec1078: tcp_init_transfer (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  void tcp_init_transfer(struct sock *sk, int bpf_op, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_input.c (0)
  Location: net/ipv4/tcp_input.c:6041
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_create_child
  

  Symbols:

  ffffffff821303e9-ffffffff8213046b: tcp_init_transfer.cold (STB_LOCAL)
  ffffffff81f1f2d0-ffffffff81f1f5e0: tcp_init_transfer (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  void tcp_init_transfer(struct sock *sk, int bpf_op, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_input.c (0)
  Location: net/ipv4/tcp_input.c:6187
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_create_child
  

  Symbols:

  ffffffff82211e12-ffffffff82211e51: tcp_init_transfer.cold (STB_LOCAL)
  ffffffff81fe39a0-ffffffff81fe3c91: tcp_init_transfer (STB_GLOBAL)
  

Arch

• In arm64: ✅

  void tcp_init_transfer(struct sock *sk, int bpf_op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffff800010c80440)
  Location: net/ipv4/tcp_input.c:5727
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffff800010c80440-ffff800010c805a4: tcp_init_transfer (STB_GLOBAL)
  

• In armhf: ✅

  void tcp_init_transfer(struct sock *sk, int bpf_op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (c0d8f600)
  Location: net/ipv4/tcp_input.c:5727
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  c0d8f600-c0d8f780: tcp_init_transfer (STB_GLOBAL)
  

• In ppc64el: ✅

  void tcp_init_transfer(struct sock *sk, int bpf_op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (c000000000d8afd0)
  Location: net/ipv4/tcp_input.c:5727
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  c000000000d8afd0-c000000000d8b1a8: tcp_init_transfer (STB_GLOBAL)
  

• In riscv64: ✅

  void tcp_init_transfer(struct sock *sk, int bpf_op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffe0007e2432)
  Location: net/ipv4/tcp_input.c:5727
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffffffe0007e2432-ffffffe0007e2548: tcp_init_transfer (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void tcp_init_transfer(struct sock *sk, int bpf_op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8196d740)
  Location: net/ipv4/tcp_input.c:5727
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffffffff8196d740-ffffffff8196d8a5: tcp_init_transfer (STB_GLOBAL)
  

• In azure: ✅

  void tcp_init_transfer(struct sock *sk, int bpf_op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81927230)
  Location: net/ipv4/tcp_input.c:5727
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffffffff81927230-ffffffff81927395: tcp_init_transfer (STB_GLOBAL)
  

• In gcp: ✅

  void tcp_init_transfer(struct sock *sk, int bpf_op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819d7f10)
  Location: net/ipv4/tcp_input.c:5727
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffffffff819d7f10-ffffffff819d8075: tcp_init_transfer (STB_GLOBAL)
  

• In lowlatency: ✅

  void tcp_init_transfer(struct sock *sk, int bpf_op);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819e1b50)
  Location: net/ipv4/tcp_input.c:5727
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_finish_connect
    - net/ipv4/tcp_fastopen.c:tcp_try_fastopen
  

  Symbols:

  ffffffff819e1b50-ffffffff819e1cb5: tcp_init_transfer (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• Changed between 5.8 and 5.11 ⚠️

  • Param added. struct sk_buff *skb
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅