DepSurf

Function: tcp_check_space

Status

Regular

• In 4.4: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8176aa30)
  Location: net/ipv4/tcp_input.c:4931
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
  

  Symbols:

  ffffffff8176aa30-ffffffff8176ab1a: tcp_check_space (STB_LOCAL)
  

• In 4.8: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff817dbd20)
  Location: net/ipv4/tcp_input.c:4994
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff817dbd20-ffffffff817dbe15: tcp_check_space (STB_LOCAL)
  

• In 4.10: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8180bdd0)
  Location: net/ipv4/tcp_input.c:5076
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff8180bdd0-ffffffff8180beeb: tcp_check_space (STB_LOCAL)
  

• In 4.13: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81827f30)
  Location: net/ipv4/tcp_input.c:5036
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81827f30-ffffffff81828047: tcp_check_space (STB_LOCAL)
  

• In 4.15: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff818a7440)
  Location: net/ipv4/tcp_input.c:4988
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff818a7440-ffffffff818a7562: tcp_check_space (STB_LOCAL)
  

• In 4.18: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819002f0)
  Location: net/ipv4/tcp_input.c:5118
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff819002f0-ffffffff81900419: tcp_check_space (STB_LOCAL)
  

• In 5.0: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8192a700)
  Location: net/ipv4/tcp_input.c:5149
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff8192a700-ffffffff8192a829: tcp_check_space (STB_LOCAL)
  

• In 5.3: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8198d970)
  Location: net/ipv4/tcp_input.c:5154
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff8198d970-ffffffff8198da98: tcp_check_space (STB_LOCAL)
  

• In 5.4: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819c4520)
  Location: net/ipv4/tcp_input.c:5205
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff819c4520-ffffffff819c464a: tcp_check_space (STB_LOCAL)
  

• In 5.8: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81ab3260)
  Location: net/ipv4/tcp_input.c:5248
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81ab3260-ffffffff81ab338a: tcp_check_space (STB_LOCAL)
  

• In 5.11: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81abe1b0)
  Location: net/ipv4/tcp_input.c:5381
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81abe1b0-ffffffff81abe2e3: tcp_check_space (STB_LOCAL)
  

• In 5.13: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81aa9290)
  Location: net/ipv4/tcp_input.c:5389
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81aa9290-ffffffff81aa93c3: tcp_check_space (STB_LOCAL)
  

• In 5.15: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81b65170)
  Location: net/ipv4/tcp_input.c:5423
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81b65170-ffffffff81b652ba: tcp_check_space (STB_LOCAL)
  

• In 5.19: Selective Inline ⚠️

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81cfb910)
  Location: net/ipv4/tcp_input.c:5474
  Inline: True
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff81cfb910-ffffffff81cfba99: tcp_check_space (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81ec0470)
  Location: net/ipv4/tcp_input.c:5496
  Inline: True
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff81ec0470-ffffffff81ec0605: tcp_check_space (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81f1e9e0)
  Location: net/ipv4/tcp_input.c:5501
  Inline: True
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff81f1e9e0-ffffffff81f1eb79: tcp_check_space (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81fe3070)
  Location: net/ipv4/tcp_input.c:5639
  Inline: True
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff81fe3070-ffffffff81fe3209: tcp_check_space (STB_GLOBAL)
  

Arch

• In arm64: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffff800010c76f30)
  Location: net/ipv4/tcp_input.c:5205
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffff800010c76f30-ffff800010c77064: tcp_check_space (STB_LOCAL)
  

• In armhf: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (c0d85478)
  Location: net/ipv4/tcp_input.c:5205
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  c0d85478-c0d855e8: tcp_check_space (STB_LOCAL)
  

• In ppc64el: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (c000000000d7f1a0)
  Location: net/ipv4/tcp_input.c:5205
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  c000000000d7f1a0-c000000000d7f330: tcp_check_space (STB_LOCAL)
  

• In riscv64: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffe0007da19e)
  Location: net/ipv4/tcp_input.c:5205
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffe0007da19e-ffffffe0007da2b0: tcp_check_space (STB_LOCAL)
  

Flavor

• In aws: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81964390)
  Location: net/ipv4/tcp_input.c:5205
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff81964390-ffffffff819644ba: tcp_check_space (STB_LOCAL)
  

• In azure: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8191de80)
  Location: net/ipv4/tcp_input.c:5205
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff8191de80-ffffffff8191dfaa: tcp_check_space (STB_LOCAL)
  

• In gcp: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819ceb60)
  Location: net/ipv4/tcp_input.c:5205
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff819ceb60-ffffffff819cec8a: tcp_check_space (STB_LOCAL)
  

• In lowlatency: ✅

  void tcp_check_space(struct sock *sk);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819d86f0)
  Location: net/ipv4/tcp_input.c:5205
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_state_process
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
    - net/ipv4/tcp_input.c:tcp_rcv_established
  

  Symbols:

  ffffffff819d86f0-ffffffff819d881a: tcp_check_space (STB_LOCAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• 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 ✅
• No changes between 5.8 and 5.11 ✅
• 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 ✅